
HLEDGER(1)                   hledger User Manuals                   HLEDGER(1)

NAME
       hledger - robust, friendly plain text accounting (CLI version)

SYNOPSIS
       hledger
       hledger COMMAND     [OPTS] [ARGS]
       hledger ADDONCMD -- [OPTS] [ARGS]

DESCRIPTION
       hledger  is a robust, user-friendly, cross-platform set of programs for
       tracking money, time, or any other commodity,  using  double-entry  ac-
       counting  and  a  simple, editable file format.  hledger is inspired by
       and largely compatible with  ledger(1),  and  largely  interconvertible
       with beancount(1).

       This  manual  is for hledger's command line interface, version 1.32.99.
       It also describes the common options, file formats and concepts used by
       all hledger programs.  It might accidentally teach you  some  bookkeep-
       ing/accounting  as  well!  You don't need to know everything in here to
       use hledger productively, but when you have a question about  function-
       ality,  this doc should answer it.  It is detailed, so do skip ahead or
       skim when needed.  You can read it on hledger.org, or as an info manual
       or man page on your system.  You can also get it  from  hledger  itself
       with
       hledger --man, hledger --info or hledger help [TOPIC].

       The  main  function  of the hledger CLI is to read plain text files de-
       scribing financial transactions, crunch the numbers, and print a useful
       report on the terminal (or save it as HTML, CSV, JSON  or  SQL).   Many
       reports  are available, as subcommands.  hledger will also detect other
       hledger-* executables as extra subcommands.

       hledger usually reads from (and appends to) a journal file specified by
       the     LEDGER_FILE     environment     variable     (defaulting     to
       $HOME/.hledger.journal);  or you can specify files with -f options.  It
       can also read timeclock files, timedot files, or any  CSV/SSV/TSV  file
       with a date field.

       Here is a small journal file describing one transaction:

              2015-10-16 bought food
                expenses:food          $10
                assets:cash

       Transactions  are  dated movements of money (etc.)  between two or more
       accounts: bank accounts, your wallet, revenue/expense categories,  peo-
       ple,  etc.  You can choose any account names you wish, using : to indi-
       cate subaccounts.  There must be at least two  spaces  between  account
       name  and amount.  Positive amounts are inflow to that account (debit),
       negatives are outflow from it (credit).  (Some  reports  show  revenue,
       liability  and equity account balances as negative numbers as a result;
       this is normal.)

       hledger's add command can help you add transactions, or you can install
       other data entry UIs like hledger-web or hledger-iadd.  For more exten-
       sive/efficient changes, use a text editor: Emacs + ledger-mode,  VIM  +
       vim-ledger,  or  VS  Code  +  hledger-vscode are some good choices (see
       https://hledger.org/editors.html).

       To get started, run hledger add and follow the prompts,  or  save  some
       entries  like  the  above  in $HOME/.hledger.journal, then try commands
       like:
       hledger print -x
       hledger aregister assets
       hledger balance
       hledger balancesheet
       hledger incomestatement.
       Run hledger to list the commands.  See also  the  "Starting  a  journal
       file" and "Setting opening balances" sections in PART 5: COMMON TASKS.

PART 1: USER INTERFACE
Input
       hledger  reads  one  or more data files, each time you run it.  You can
       specify a file with -f, like so

              $ hledger -f FILE print

       Files are most often in hledger's journal  format,  with  the  .journal
       file  extension (.hledger or .j also work); these files describe trans-
       actions, like an accounting general journal.

       When no file is specified, hledger looks for .hledger.journal  in  your
       home directory.

       But  most  people prefer to keep financial files in a dedicated folder,
       perhaps with version control.  Also, starting a new journal  file  each
       year  is  common (it's not required, but helps keep things fast and or-
       ganised).  So we usually configure a different journal file, by setting
       the  LEDGER_FILE  environment  variable,  to   something   like   ~/fi-
       nance/2023.journal.   For more about how to do that on your system, see
       Common tasks > Setting LEDGER_FILE.

   Data formats
       Usually the data file is in hledger's journal format, but it can be  in
       any of the supported file formats, which currently are:

       Reader:        Reads:                           Used for file extensions:
       -----------------------------------------------------------------------------
       journal        hledger journal files and some   .journal .j .hledger .ledger
                      Ledger  journals, for transac-
                      tions
       timeclock      timeclock files,  for  precise   .timeclock
                      time logging
       timedot        timedot files, for approximate   .timedot
                      time logging
       csv            CSV/SSV/TSV/character-sepa-      .csv  .ssv  .tsv  .csv.rules
                      rated values, for data import    .ssv.rules .tsv.rules

       These formats are described in more detail below.

       hledger detects the format automatically based on the  file  extensions
       shown  above.   If  it  can't  recognise the file extension, it assumes
       journal format.  So for non-journal files,  it's  important  to  use  a
       recognised file extension, so as to either read successfully or to show
       relevant error messages.

       You  can also force a specific reader/format by prefixing the file path
       with the format and a colon.  Eg, to read a .dat file as csv format:

              $ hledger -f csv:/some/csv-file.dat stats

   Standard input
       The file name - means standard input:

              $ cat FILE | hledger -f- print

       If reading non-journal data in this way, you'll need to add a file for-
       mat prefix, like:

              $ echo 'i 2009/13/1 08:00:00' | hledger print -f timeclock:-

   Multiple files
       You can specify multiple -f options, to read multiple files as one  big
       journal.  When doing this, note that certain features (described below)
       will be affected:

       o Balance  assertions will not see the effect of transactions in previ-
         ous files.  (Usually this doesn't matter as each file  will  set  the
         corresponding opening balances.)

       o Some directives will not affect previous or subsequent files.

       If  needed,  you  can  work  around these by using a single parent file
       which includes the others, or concatenating the files into one, eg: cat
       a.journal b.journal | hledger -f- CMD.

   Strict mode
       hledger checks input files for valid data.  By default, the most impor-
       tant errors are detected, while  still  accepting  easy  journal  files
       without a lot of declarations:

       o Are the input files parseable, with valid syntax ?

       o Are all transactions balanced ?

       o Do all balance assertions pass ?

       With the -s/--strict flag, additional checks are performed:

       o Are  all  accounts  posted  to,  declared with an account directive ?
         (Account error checking)

       o Are all commodities declared with a commodity directive ?  (Commodity
         error checking)

       o Are all commodity conversions declared explicitly ?

       You can use the check command to run  individual  checks  --  the  ones
       listed above and some more.

Commands
       hledger  provides various subcommands for getting things done.  Most of
       these commands do not change the journal file; they just  read  it  and
       output  a report.  A few commands assist with adding data and file man-
       agement.

       To show the commands list, run hledger with no arguments.  The commands
       are described in detail in PART 4: COMMANDS, below.

       To use a particular command, run hledger CMD [CMDOPTS] [CMDARGS],

       o CMD is the full command name, or its standard abbreviation  shown  in
         the commands list, or any unambiguous prefix of the name.

       o CMDOPTS  are  command-specific options, if any.  Command-specific op-
         tions must be written after the command name.  Eg: hledger print -x.

       o CMDARGS are additional  arguments  to  the  command,  if  any.   Most
         hledger  commands accept arguments representing a query, to limit the
         data in some way.  Eg: hledger reg assets:checking.

       To list a command's options, arguments, and documentation in the termi-
       nal, run hledger CMD -h.  Eg: hledger bal -h.

   Add-on commands
       In addition to the built-in commands, you can install add-on  commands:
       programs  or  scripts named "hledger-SOMETHING", which will also appear
       in hledger's commands list.  If you used  the  hledger-install  script,
       you  will  have  several  add-ons  installed already.  Some more can be
       found    in     hledger's     bin/     directory,     documented     at
       https://hledger.org/scripts.html.

       More precisely, add-on commands are programs or scripts in your shell's
       PATH, whose name starts with "hledger-" and ends with no extension or a
       recognised  extension  (".bat",  ".com",  ".exe", ".hs", ".js", ".lhs",
       ".lua", ".php", ".pl", ".py", ".rb", ".rkt", or ".sh"),  and  (on  unix
       and mac) which has executable permission for the current user.

       You can run add-on commands using hledger, much like built-in commands:
       hledger ADDONCMD [-- ADDONCMDOPTS] [ADDONCMDARGS].  But note the double
       hyphen  argument, required before add-on-specific options.  Eg: hledger
       ui -- --watch or hledger web -- --serve.  If  this  causes  difficulty,
       you  can  always  run  the  add-on  directly,  without  using  hledger:
       hledger-ui --watch or hledger-web --serve.

Options
       Run hledger -h to see general command line help,  and  general  options
       which  are common to most hledger commands.  These options can be writ-
       ten anywhere on the command line.  They can be grouped into  help,  in-
       put, and reporting options:

   General help options
       -h --help
              show general or COMMAND help

       --man  show general or COMMAND user manual with man

       --info show general or COMMAND user manual with info

       --version
              show general or ADDONCMD version

       --debug[=N]
              show debug output (levels 1-9, default: 1)

   General input options
       -f FILE --file=FILE
              use  a  different  input  file.   For  stdin,  use  -  (default:
              $LEDGER_FILE or $HOME/.hledger.journal)

       --rules-file=RULESFILE
              Conversion  rules  file  to  use  when  reading  CSV   (default:
              FILE.rules)

       --separator=CHAR
              Field separator to expect when reading CSV (default: ',')

       --alias=OLD=NEW
              rename accounts named OLD to NEW

       --pivot FIELDNAME
              use some other field or tag for the account name

       -I --ignore-assertions
              disable balance assertion checks (note: does not disable balance
              assignments)

       -s --strict
              do  extra error checking (check that all posted accounts are de-
              clared)

   General reporting options
       -b --begin=DATE
              include postings/txns on or after this date (will be adjusted to
              preceding subperiod start when using a report interval)

       -e --end=DATE
              include postings/txns before this date (will be adjusted to fol-
              lowing subperiod end when using a report interval)

       -D --daily
              multiperiod/multicolumn report by day

       -W --weekly
              multiperiod/multicolumn report by week

       -M --monthly
              multiperiod/multicolumn report by month

       -Q --quarterly
              multiperiod/multicolumn report by quarter

       -Y --yearly
              multiperiod/multicolumn report by year

       -p --period=PERIODEXP
              set start date, end date, and/or reporting interval all at  once
              using period expressions syntax

       --date2
              match the secondary date instead (see command help for other ef-
              fects)

       --today=DATE
              override   today's  date  (affects  relative  smart  dates,  for
              tests/examples)

       -U --unmarked
              include only unmarked postings/txns (can combine with -P or -C)

       -P --pending
              include only pending postings/txns

       -C --cleared
              include only cleared postings/txns

       -R --real
              include only non-virtual postings

       -NUM --depth=NUM
              hide/aggregate accounts or postings more than NUM levels deep

       -E --empty
              show items with zero amount, normally hidden (and vice-versa  in
              hledger-ui/hledger-web)

       -B --cost
              convert amounts to their cost/selling amount at transaction time

       -V --market
              convert  amounts to their market value in default valuation com-
              modities

       -X --exchange=COMM
              convert amounts to their market value in commodity COMM

       --value
              convert amounts to cost or  market  value,  more  flexibly  than
              -B/-V/-X

       --infer-equity
              infer conversion equity postings from costs

       --infer-costs
              infer costs from conversion equity postings

       --infer-market-prices
              use  costs as additional market prices, as if they were P direc-
              tives

       --forecast
              generate transactions from periodic rules,  between  the  latest
              recorded  txn  and  6 months from today, or during the specified
              PERIOD (= is required).  Auto posting rules will be  applied  to
              these  transactions  as  well.   Also,  in  hledger-ui  make fu-
              ture-dated transactions visible.

       --auto generate extra postings by applying auto posting  rules  to  all
              txns (not just forecast txns)

       --verbose-tags
              add  visible tags indicating transactions or postings which have
              been generated/modified

       --commodity-style
              Override the commodity style in the  output  for  the  specified
              commodity.  For example 'EUR1.000,00'.

       --color=WHEN (or --colour=WHEN)
              Should  color-supporting  commands  use ANSI color codes in text
              output.   'auto'  (default):  whenever  stdout  seems  to  be  a
              color-supporting terminal.  'always' or 'yes': always, useful eg
              when  piping  output into 'less -R'.  'never' or 'no': never.  A
              NO_COLOR environment variable overrides this.

       --pretty[=WHEN]
              Show prettier output, e.g.  using  unicode  box-drawing  charac-
              ters.   Accepts 'yes' (the default) or 'no' ('y', 'n', 'always',
              'never' also work).  If you provide an  argument  you  must  use
              '=', e.g.  '--pretty=yes'.

       When a reporting option appears more than once in the command line, the
       last one takes precedence.

       Some reporting options can also be written as query arguments.

Command line tips
       Here  are  some  details useful to know about for hledger command lines
       (and elsewhere).  Feel free to skip this section until you need it.

   Option repetition
       If options are repeated in a command line, hledger will  generally  use
       the last (right-most) occurence.

   Special characters
   Single escaping (shell metacharacters)
       In  shell command lines, characters significant to your shell - such as
       spaces, <, >, (, ), |, $ and \ - should be "shell-escaped" if you  want
       hledger  to see them.  This is done by enclosing them in single or dou-
       ble quotes, or by writing a backslash before them.  Eg to match an  ac-
       count name containing a space:

              $ hledger register 'credit card'

       or:

              $ hledger register credit\ card

       Windows  users  should  keep  in mind that cmd treats single quote as a
       regular character, so you should be using  double  quotes  exclusively.
       PowerShell treats both single and double quotes as quotes.

   Double escaping (regular expression metacharacters)
       Characters  significant in regular expressions (described below) - such
       as ., ^, $, [, ], (, ), |, and \ - may need to  be  "regex-escaped"  if
       you  don't  want them to be interpreted by hledger's regular expression
       engine.  This is done by writing backslashes  before  them,  but  since
       backslash  is typically also a shell metacharacter, both shell-escaping
       and regex-escaping will be needed.  Eg to match a literal $ sign  while
       using the bash shell:

              $ hledger balance cur:'\$'

       or:

              $ hledger balance cur:\\$

   Triple escaping (for add-on commands)
       When  you  use hledger to run an external add-on command (described be-
       low), one level of shell-escaping is lost from any options or arguments
       intended for by the add-on command, so those need  an  extra  level  of
       shell-escaping.   Eg  to  match  a  literal $ sign while using the bash
       shell and running an add-on command (ui):

              $ hledger ui cur:'\\$'

       or:

              $ hledger ui cur:\\\\$

       If you wondered why four backslashes, perhaps this helps:

       unescaped:        $
       escaped:          \$
       double-escaped:   \\$
       triple-escaped:   \\\\$

       Or, you can avoid the extra escaping by running the  add-on  executable
       directly:

              $ hledger-ui cur:\\$

   Less escaping
       Options and arguments are sometimes used in places other than the shell
       command  line,  where shell-escaping is not needed, so there you should
       use one less level of escaping.  Those places include:

       o an @argumentfile

       o hledger-ui's filter field

       o hledger-web's search form

       o GHCI's prompt (used by developers).

   Unicode characters
       hledger is expected to handle non-ascii characters correctly:

       o they should be parsed correctly in input files  and  on  the  command
         line,  by all hledger tools (add, iadd, hledger-web's search/add/edit
         forms, etc.)

       o they  should  be  displayed  correctly  by  all  hledger  tools,  and
         on-screen alignment should be preserved.

       This requires a well-configured environment.  Here are some tips:

       o A  system  locale must be configured, and it must be one that can de-
         code the characters being used.  In bash, you can set a  locale  like
         this:  export LANG=en_US.UTF-8.  There are some more details in Trou-
         bleshooting.  This step is essential - without it, hledger will  quit
         on  encountering a non-ascii character (as with all GHC-compiled pro-
         grams).

       o your terminal software (eg  Terminal.app,  iTerm,  CMD.exe,  xterm..)
         must support unicode

       o the terminal must be using a font which includes the required unicode
         glyphs

       o the  terminal should be configured to display wide characters as dou-
         ble width (for report alignment)

       o on Windows, for best results you should run hledger in the same  kind
         of  environment in which it was built.  Eg hledger built in the stan-
         dard CMD.EXE environment (like the binaries  on  our  download  page)
         might  show  display  problems when run in a cygwin or msys terminal,
         and vice versa.  (See eg #961).

   Regular expressions
       A regular expression (regexp) is a small piece of  text  where  certain
       characters  (like  .,  ^, $, +, *, (), |, [], \) have special meanings,
       forming a tiny language for matching text precisely -  very  useful  in
       hledger  and elsewhere.  To learn all about them, visit regular-expres-
       sions.info.

       hledger supports regexps whenever you are entering a pattern  to  match
       something,  eg  in  query  arguments,  account  aliases,  CSV if rules,
       hledger-web's search form, hledger-ui's / search, etc.  You may need to
       wrap them in quotes, especially at the command line (see Special  char-
       acters above).  Here are some examples:

       Account name queries (quoted for command line use):

              Regular expression:  Matches:
              -------------------  ------------------------------------------------------------
              bank                 assets:bank, assets:bank:savings, expenses:art:banksy, ...
              :bank                assets:bank:savings, expenses:art:banksy
              :bank:               assets:bank:savings
              '^bank'              none of those ( ^ matches beginning of text )
              'bank$'              assets:bank   ( $ matches end of text )
              'big \$ bank'        big $ bank    ( \ disables following character's special meaning )
              '\bbank\b'           assets:bank, assets:bank:savings  ( \b matches word boundaries )
              '(sav|check)ing'     saving or checking  ( (|) matches either alternative )
              'saving|checking'    saving or checking  ( outer parentheses are not needed )
              'savings?'           saving or savings   ( ? matches 0 or 1 of the preceding thing )
              'my +bank'           my bank, my  bank, ... ( + matches 1 or more of the preceding thing )
              'my *bank'           mybank, my bank, my  bank, ... ( * matches 0 or more of the preceding thing )
              'b.nk'               bank, bonk, b nk, ... ( . matches any character )

       Some other queries:

              desc:'amazon|amzn|audible'  Amazon transactions
              cur:EUR              amounts with commodity symbol containing EUR
              cur:'\$'             amounts with commodity symbol containing $
              cur:'^\$$'           only $ amounts, not eg AU$ or CA$
              cur:....?            amounts with 4-or-more-character symbols
              tag:.=202[1-3]       things with any tag whose value contains 2021, 2022 or 2023

       Account name aliases: accept . instead of : as account separator:

              alias /\./=:         replaces all periods in account names with colons

       Show multiple top-level accounts combined as one:

              --alias='/^[^:]+/=combined'  ( [^:] matches any character other than : )

       Show accounts with the second-level part removed:

              --alias '/^([^:]+):[^:]+/ = \1'
                                   match a top-level account and a second-level account
                                   and replace those with just the top-level account
                                   ( \1 in the replacement text means "whatever was matched
                                   by the first parenthesised part of the regexp"

       CSV rules: match CSV records containing dining-related MCC codes:

              if \?MCC581[124]

       Match CSV records with a specific amount around the end/start of month:

              if %amount \b3\.99
              &  %date   (29|30|31|01|02|03)$

   hledger's regular expressions
       hledger's  regular  expressions  come  from the regex-tdfa library.  If
       they're not doing what you expect, it's important to know exactly  what
       they support:

       1. they are case insensitive

       2. they  are infix matching (they do not need to match the entire thing
          being matched)

       3. they are POSIX ERE (extended regular expressions)

       4. they also support GNU word boundaries (\b, \B, \<, \>)

       5. backreferences are supported when doing text replacement in  account
          aliases  or  CSV  rules, where backreferences can be used in the re-
          placement string to reference capturing groups in the search regexp.
          Otherwise, if you write \1, it will match the digit 1.

       6. they do not support mode modifiers ((?s)),  character  classes  (\w,
          \d), or anything else not mentioned above.

       Some things to note:

       o In  the  alias directive and --alias option, regular expressions must
         be enclosed in forward  slashes  (/REGEX/).   Elsewhere  in  hledger,
         these are not required.

       o In  queries,  to match a regular expression metacharacter like $ as a
         literal character, prepend a backslash.  Eg  to  search  for  amounts
         with the dollar sign in hledger-web, write cur:\$.

       o On  the command line, some metacharacters like $ have a special mean-
         ing to the shell and so must be escaped at least once more.  See Spe-
         cial characters.

   Argument files
       You can save a set of command line options and arguments in a file, and
       then reuse them by writing @FILENAME as a command line  argument.   Eg:
       hledger bal @foo.args.

       Inside  the  argument file, each line should contain just one option or
       argument.  Don't use spaces except inside quotes (or you'll see a  con-
       fusing  error);  write  = (or nothing) between a flag and its argument.
       For the special characters mentioned above, use one less level of quot-
       ing than you would at the command prompt.

Output
   Output destination
       hledger commands send their output to the terminal by default.  You can
       of course redirect this, eg into a file, using standard shell syntax:

              $ hledger print > foo.txt

       Some commands (print, register, stats, the balance commands) also  pro-
       vide  the  -o/--output-file  option,  which does the same thing without
       needing the shell.  Eg:

              $ hledger print -o foo.txt
              $ hledger print -o -        # write to stdout (the default)

   Output format
       Some commands offer other kinds of output, not just text on the  termi-
       nal.  Here are those commands and the formats currently supported:

       -                  txt               csv/tsv          html               json    sql
       --------------------------------------------------------------------------------------
       aregister          Y                 Y                Y                  Y
       balance            Y 1               Y 1              Y 1,2              Y
       balancesheet       Y 1               Y 1              Y 1                Y
       balancesheete-     Y 1               Y 1              Y 1                Y
       quity
       cashflow           Y 1               Y 1              Y 1                Y
       incomestatement    Y 1               Y 1              Y 1                Y
       print              Y                 Y                                   Y       Y
       register           Y                 Y                                   Y

       o 1 Also affected by the balance commands' --layout option.

       o 2  balance  does not support html output without a report interval or
         with --budget.

       The output format is selected by the -O/--output-format=FMT option:

              $ hledger print -O csv    # print CSV on stdout

       or by the filename extension of  an  output  file  specified  with  the
       -o/--output-file=FILE.FMT option:

              $ hledger balancesheet -o foo.csv    # write CSV to foo.csv

       The  -O  option can be combined with -o to override the file extension,
       if needed:

              $ hledger balancesheet -o foo.txt -O csv    # write CSV to foo.txt

       Some notes about the various output formats:

   CSV output
       o In CSV output, digit group marks (such as thousands  separators)  are
         disabled automatically.

   HTML output
       o HTML output can be styled by an optional hledger.css file in the same
         directory.

   JSON output
       o This is not yet much used; real-world feedback is welcome.

       o Our  JSON  is rather large and verbose, since it is a faithful repre-
         sentation of hledger's internal data types.  To understand the  JSON,
         read   the   Haskell   type   definitions,   which   are   mostly  in
         https://github.com/simonmichael/hledger/blob/mas-
         ter/hledger-lib/Hledger/Data/Types.hs.

       o hledger represents quantities as Decimal values  storing  up  to  255
         significant  digits,  eg  for  repeating  decimals.  Such numbers can
         arise in practice (from automatically-calculated transaction prices),
         and would break most JSON consumers.  So in JSON, we show  quantities
         as simple Numbers with at most 10 decimal places.  We don't limit the
         number  of  integer  digits, but that part is under your control.  We
         hope this approach will not cause problems in practice; if  you  find
         otherwise, please let us know.  (Cf #1195)

   SQL output
       o This is not yet much used; real-world feedback is welcome.

       o SQL  output is expected to work at least with SQLite, MySQL and Post-
         gres.

       o For SQLite, it will be more useful if you  modify  the  generated  id
         field to be a PRIMARY KEY.  Eg:

                $ hledger print -O sql | sed 's/id serial/id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL/g' | ...

       o SQL  output  is structured with the expectations that statements will
         be executed in the empty database.  If you already have  tables  cre-
         ated  via  SQL  output  of hledger, you would probably want to either
         clear tables of existing data (via delete or truncate SQL statements)
         or drop tables completely as otherwise your postings will be duped.

   Commodity styles
       When displaying amounts, hledger infers a standard  display  style  for
       each commodity/currency, as described below in Commodity display style.

       If needed, this can be overridden by a -c/--commodity-style option (ex-
       cept for cost amounts and amounts displayed by the print command, which
       are  always  displayed with all decimal digits).  For example, the fol-
       lowing will force dollar amounts to be displayed as shown:

              $ hledger print -c '$1.000,0'

       This option can repeated to set the display style for multiple commodi-
       ties/currencies.  Its argument is as described in the commodity  direc-
       tive.

       hledger  will  occasionally  make some additional adjustments to number
       formatting, eg adding a trailing decimal mark to  disambiguate  numbers
       with  digit group marks; for details, see Amount formatting, parseabil-
       ity.

   Colour
       In terminal output, some commands can produce colour when the  terminal
       supports it:

       o if  the --color/--colour option is given a value of yes or always (or
         no or never), colour will (or will not) be used;

       o otherwise, if the NO_COLOR environment variable is set,  colour  will
         not be used;

       o otherwise,  colour will be used if the output (terminal or file) sup-
         ports it.

   Box-drawing
       In terminal output, you can enable unicode  box-drawing  characters  to
       render prettier tables:

       o if  the  --pretty  option is given a value of yes or always (or no or
         never), unicode characters will (or will not) be used;

       o otherwise, unicode characters will not be used.

   Paging
       When showing long output in the terminal, hledger will try to  use  the
       pager  specified  by  the PAGER environment variable, or less, or more.
       (A pager is a helper program that shows one page at a time rather  than
       scrolling everything off screen).  Currently it does this only for help
       output, not for reports; specifically,

       o when listing commands, with hledger

       o when showing help with hledger [CMD] --help,

       o when viewing manuals with hledger help or hledger --man.

       Note  the pager is expected to handle ANSI codes, which hledger uses eg
       for bold emphasis.  For the common pager less (and its more compatibil-
       ity mode), we add R to the LESS and MORE environment variables to  make
       this  work.   If you use a different pager, you might need to configure
       it similarly, to avoid seeing junk on screen (let us know).  Otherwise,
       you can set the NO_COLOR environment variable to 1 to disable all  ANSI
       output (see Colour).

   Debug output
       We intend hledger to be relatively easy to troubleshoot, introspect and
       develop.   You  can  add --debug[=N] to any hledger command line to see
       additional debug output.  N ranges from 1 (least output,  the  default)
       to  9  (maximum output).  Typically you would start with 1 and increase
       until you are seeing enough.  Debug output goes to stderr, and  is  not
       affected by -o/--output-file (unless you redirect stderr to stdout, eg:
       2>&1).   It  will be interleaved with normal output, which can help re-
       veal when parts of the code are evaluated.  To capture debug output  in
       a log file instead, you can usually redirect stderr, eg:

              hledger bal --debug=3 2>hledger.log

Environment
       These environment variables affect hledger:

       COLUMNS  This  is  normally set by your terminal; some hledger commands
       (register) will format their output to this width.  If  not  set,  they
       will try to use the available terminal width.

       LEDGER_FILE  The  main  journal  file  to  use  when not specified with
       -f/--file.  Default: $HOME/.hledger.journal.

       NO_COLOR If this environment variable is set (with any value),  hledger
       will  not use ANSI color codes in terminal output, unless overridden by
       an explicit --color/--colour option.

PART 2: DATA FORMATS
Journal
       hledger's default file format, representing a General Journal.   Here's
       a cheatsheet/mini-tutorial, or you can skip ahead to About journal for-
       mat.

   Journal cheatsheet
              # Here is the main syntax of hledger's journal format
              # (omitting extra Ledger compatibility syntax).
              # hledger journals contain comments, directives, and transactions, in any order:

              ###############################################################################
              # 1. Comment lines are for notes or temporarily disabling things.
              # They begin with #, ;, or a line containing the word "comment".

              # hash comment line
              ; semicolon comment line
              comment
              These lines
              are commented.
              end comment

              # Some but not all hledger entries can have same-line comments attached to them,
              # from ; (semicolon) to end of line.

              ###############################################################################
              # 2. Directives modify parsing or reports in some way.
              # They begin with a word or letter (or symbol).

              account actifs     ; type:A, declare an account that is an Asset. 2+ spaces before ;.
              account passifs    ; type:L, declare an account that is a Liability, and so on.. (ALERX)
              alias chkg = assets:checking
              commodity $0.00
              decimal-mark .
              include /dev/null
              payee Whole Foods
              P 2022-01-01 AAAA $1.40
              ~ monthly    budget goals  ; <- 2+ spaces between period expression and description
                  expenses:food       $400
                  expenses:home      $1000
                  budgeted

              ###############################################################################
              # 3. Transactions are what it's all about; they are dated events,
              # usually describing movements of money.
              # They begin with a date.

              # DATE DESCRIPTION           ; This is a transaction comment.
              #   ACCOUNT NAME 1  AMOUNT1  ; <- posting 1. This is a posting comment.
              #   ACCOUNT NAME 2  AMOUNT2  ; <- posting 2. Postings must be indented.
              #               ; ^^ At least 2 spaces between account and amount.
              #   ...  ; Any number of postings is allowed. The amounts must balance (sum to 0).

              2022-01-01 opening balances are declared this way
                  assets:checking          $1000  ; Account names can be anything. lower case is easy to type.
                  assets:savings           $1000  ; assets, liabilities, equity, revenues, expenses are common.
                  assets:cash:wallet        $100  ; : indicates subaccounts.
                  liabilities:credit card  $-200  ; liabilities, equity, revenues balances are usually negative.
                  equity                          ; One amount can be left blank; $-1900 is inferred here.

              2022-04-15 * (#12345) pay taxes
                  ; There can be a ! or * after the date meaning "pending" or "cleared".
                  ; There can be a transaction code (text in parentheses) after the date/status.
                  ; Amounts' sign represents direction of flow, or credit/debit:
                  assets:checking          $-500  ; minus means removed from this account (credit)
                  expenses:tax:us:2021      $500  ; plus  means added to this account (debit)
                                                  ; revenue/expense categories are also "accounts"

              2022-01-01                          ; The description is optional.
                  ; Any currency/commodity symbols are allowed, on either side.
                  assets:cash:wallet     GBP -10
                  expenses:clothing       GBP 10
                  assets:gringotts           -10 gold
                  assets:pouch                10 gold
                  revenues:gifts              -2 "Liquorice Wands"  ; Complex symbols
                  assets:bag                   2 "Liquorice Wands"  ; must be double-quoted.

              2022-01-01 Cost in another commodity can be noted with @ or @@
                  assets:investments           2.0 AAAA @ $1.50  ; @  means per-unit cost
                  assets:investments           3.0 AAAA @@ $4    ; @@ means total cost
                  assets:checking            $-7.00

              2022-01-02 assert balances
                  ; Balances can be asserted for extra error checking, in any transaction.
                  assets:investments           0 AAAA = 5.0 AAAA
                  assets:pouch                 0 gold = 10 gold
                  assets:savings              $0      = $1000

              1999-12-31 Ordering transactions by date is recommended but not required.
                  ; Postings are not required.

              2022.01.01 These date
              2022/1/1   formats are
              12/31      also allowed (but consistent YYYY-MM-DD is recommended).

   About journal format
       hledger's usual data source is a plain text file containing journal en-
       tries  in  hledger journal format.  This file represents a standard ac-
       counting general journal.  I use file names  ending  in  .journal,  but
       that's not required.  The journal file contains a number of transaction
       entries, each describing a transfer of money (or any commodity) between
       two or more named accounts, in a simple format readable by both hledger
       and humans.

       hledger's  journal  format  is compatible with most of Ledger's journal
       format, but not all of it.  The differences and interoperation tips are
       described at hledger and Ledger.  With some care, and by  avoiding  in-
       compatible  features,  you  can  keep  your hledger journal readable by
       Ledger and vice versa.  This can useful eg for comparing the  behaviour
       of one app against the other.

       You can use hledger without learning any more about this file; just use
       the add or web or import commands to create and update it.

       Many users, though, edit the journal file with a text editor, and track
       changes  with a version control system such as git.  Editor addons such
       as ledger-mode or hledger-mode  for  Emacs,  vim-ledger  for  Vim,  and
       hledger-vscode for Visual Studio Code, make this easier, adding colour,
       formatting, tab completion, and useful commands.  See Editor configura-
       tion at hledger.org for the full list.

       Here's  a  description  of  each part of the file format (and hledger's
       data model).

       A hledger journal file can contain three kinds of thing: file comments,
       transactions, and/or directives (counting  periodic  transaction  rules
       and auto posting rules as directives).

   Comments
       Lines in the journal will be ignored if they begin with a hash (#) or a
       semicolon  (;).  (See also Other syntax.)  hledger will also ignore re-
       gions beginning with a comment line and ending with an end comment line
       (or file end).  Here's a suggestion for choosing between them:

       o # for top-level notes

       o ; for commenting out things temporarily

       o comment for quickly commenting large regions (remember it's there, or
         you might get confused)

       Eg:

              # a comment line
              ; another commentline
              comment
              A multi-line comment block,
              continuing until "end comment" directive
              or the end of the current file.
              end comment

       Some hledger entries can have same-line comments attached to them, from
       ; (semicolon) to end of line.  See Transaction comments,  Posting  com-
       ments, and Account comments below.

   Transactions
       Transactions  are the main unit of information in a journal file.  They
       represent events, typically a movement of some quantity of  commodities
       between two or more named accounts.

       Each  transaction is recorded as a journal entry, beginning with a sim-
       ple date in column 0.  This can be followed by any of the following op-
       tional fields, separated by spaces:

       o a status character (empty, !, or *)

       o a code (any short number or text, enclosed in parentheses)

       o a description (any remaining text until end of line or a semicolon)

       o a comment (any remaining text following  a  semicolon  until  end  of
         line, and any following indented lines beginning with a semicolon)

       o 0 or more indented posting lines, describing what was transferred and
         the  accounts  involved (indented comment lines are also allowed, but
         not blank lines or non-indented lines).

       Here's a simple journal file containing one transaction:

              2008/01/01 income
                assets:bank:checking   $1
                income:salary         $-1

   Dates
   Simple dates
       Dates in the journal  file  use  simple  dates  format:  YYYY-MM-DD  or
       YYYY/MM/DD or YYYY.MM.DD, with leading zeros optional.  The year may be
       omitted,  in  which case it will be inferred from the context: the cur-
       rent transaction, the default year set with a Y directive, or the  cur-
       rent  date  when  the  command  is  run.   Some  examples:  2010-01-31,
       2010/01/31, 2010.1.31, 1/31.

       (The UI also accepts simple dates, as well as the more  flexible  smart
       dates documented in the hledger manual.)

   Posting dates
       You  can  give  individual  postings a different date from their parent
       transaction, by adding a posting comment containing a tag  (see  below)
       like date:DATE.  This is probably the best way to control posting dates
       precisely.   Eg  in  this  example the expense should appear in May re-
       ports, and the deduction from checking should be reported  on  6/1  for
       easy bank reconciliation:

              2015/5/30
                  expenses:food     $10  ; food purchased on saturday 5/30
                  assets:checking        ; bank cleared it on monday, date:6/1

              $ hledger -f t.j register food
              2015-05-30                      expenses:food                  $10           $10

              $ hledger -f t.j register checking
              2015-06-01                      assets:checking               $-10          $-10

       DATE  should be a simple date; if the year is not specified it will use
       the year of the transaction's date.
       The date: tag must have a valid simple date value if it is present,  eg
       a date: tag with no value is not allowed.

   Status
       Transactions,  or  individual postings within a transaction, can have a
       status mark, which is a single character  before  the  transaction  de-
       scription  or posting account name, separated from it by a space, indi-
       cating one of three statuses:

       mark     status
       ------------------
                unmarked
       !        pending
       *        cleared

       When reporting, you  can  filter  by  status  with  the  -U/--unmarked,
       -P/--pending,  and  -C/--cleared  flags;  or the status:, status:!, and
       status:* queries; or the U, P, C keys in hledger-ui.

       Note, in Ledger and in older versions of hledger, the "unmarked"  state
       is  called  "uncleared".   As  of hledger 1.3 we have renamed it to un-
       marked for clarity.

       To replicate Ledger and old hledger's behaviour of also matching  pend-
       ing, combine -U and -P.

       Status  marks  are optional, but can be helpful eg for reconciling with
       real-world accounts.  Some editor modes provide highlighting and short-
       cuts for working with status.  Eg in Emacs ledger-mode, you can  toggle
       transaction status with C-c C-e, or posting status with C-c C-c.

       What  "uncleared", "pending", and "cleared" actually mean is up to you.
       Here's one suggestion:

       status       meaning
       --------------------------------------------------------------------------
       uncleared    recorded but not yet reconciled; needs review
       pending      tentatively reconciled (if needed, eg during a big reconcil-
                    iation)
       cleared      complete, reconciled as far as possible, and considered cor-
                    rect

       With this scheme, you would use -PC to see the current balance at  your
       bank, -U to see things which will probably hit your bank soon (like un-
       cashed  checks),  and no flags to see the most up-to-date state of your
       finances.

   Code
       After the status mark, but before the description, you  can  optionally
       write  a  transaction  "code", enclosed in parentheses.  This is a good
       place to record a check number, or some other important transaction  id
       or reference number.

   Description
       A  transaction's description is the rest of the line following the date
       and status mark (or until a  comment  begins).   Sometimes  called  the
       "narration" in traditional bookkeeping, it can be used for whatever you
       wish,  or  left blank.  Transaction descriptions can be queried, unlike
       comments.

   Payee and note
       You can optionally include a | (pipe) character in descriptions to sub-
       divide the description into separate fields for payee/payer name on the
       left (up to the first |) and an additional note field on the right (af-
       ter the first |).  This may be worthwhile if you need to do  more  pre-
       cise querying and pivoting by payee or by note.

   Transaction comments
       Text  following  ;, after a transaction description, and/or on indented
       lines immediately below it, form comments for that  transaction.   They
       are  reproduced by print but otherwise ignored, except they may contain
       tags, which are not ignored.

              2012-01-01 something  ; a transaction comment
                  ; a second line of transaction comment
                  expenses   1
                  assets

   Postings
       A posting is an addition of some amount to, or removal of  some  amount
       from,  an account.  Each posting line begins with at least one space or
       tab (2 or 4 spaces is common), followed by:

       o (optional) a status character (empty, !, or *), followed by a space

       o (required) an account name (any text,  optionally  containing  single
         spaces, until end of line or a double space)

       o (optional) two or more spaces or tabs followed by an amount.

       Positive  amounts  are being added to the account, negative amounts are
       being removed.

       The amounts within a transaction must always sum up to zero.  As a con-
       venience, one amount may be left blank; it will be inferred  so  as  to
       balance the transaction.

       Be  sure  to  note the unusual two-space delimiter between account name
       and amount.  This makes it  easy  to  write  account  names  containing
       spaces.   But  if you accidentally leave only one space (or tab) before
       the amount, the amount will be considered part of the account name.

   Account names
       Accounts are the main way of categorising things  in  hledger.   As  in
       Double  Entry Bookkeeping, they can represent real world accounts (such
       as a bank account), or more abstract categories such as "money borrowed
       from Frank" or "money spent on electricity".

       You can use any account names you like, but we usually start  with  the
       traditional accounting categories, which in english are assets, liabil-
       ities, equity, revenues, expenses.  (You might see these referred to as
       A, L, E, R, X for short.)

       For  more  precise  reporting, we usually divide the top level accounts
       into more detailed subaccounts, by writing a full colon between account
       name parts.  For example, from the account  names  assets:bank:checking
       and expenses:food, hledger will infer this hierarchy of five accounts:

              assets
              assets:bank
              assets:bank:checking
              expenses
              expenses:food

       Shown as an outline, the hierarchical tree structure is more clear:

              assets
               bank
                checking
              expenses
               food

       hledger reports can summarise the account tree to any depth, so you can
       go  as  deep  as  you like with subcategories, but keeping your account
       names relatively simple may be best when starting out.

       Account names may be capitalised or not; they may contain letters, num-
       bers, symbols, or single spaces.  Note, when an  account  name  and  an
       amount  are  written on the same line, they must be separated by two or
       more spaces (or tabs).

       Parentheses or brackets enclosing the full account name  indicate  vir-
       tual  postings,  described  below.  Parentheses or brackets internal to
       the account name have no special meaning.

       Account names can be altered  temporarily  or  permanently  by  account
       aliases.

   Amounts
       After  the  account  name, there is usually an amount.  (Important: be-
       tween account name and amount, there must be two or more spaces.)

       hledger's amount format is flexible, supporting  several  international
       formats.   Here  are  some examples.  Amounts have a number (the "quan-
       tity"):

              1

       ..and usually a currency symbol or commodity name (more on this below),
       to the left or right of the quantity,  with  or  without  a  separating
       space:

              $1
              4000 AAPL
              3 "green apples"

       Amounts can be preceded by a minus sign (or a plus sign, though plus is
       the  default), The sign can be written before or after a left-side com-
       modity symbol:

              -$1
              $-1

       One or more spaces between the sign and the number are acceptable  when
       parsing (but they won't be displayed in output):

              + $1
              $-      1

       Scientific E notation is allowed:

              1E-6
              EUR 1E3

   Decimal marks, digit group marks
       A decimal mark can be written as a period or a comma:

              1.23
              1,23

       In  the integer part of the quantity (left of the decimal mark), groups
       of digits can optionally be separated by a digit group mark - a  space,
       comma, or period (different from the decimal mark):

                   $1,000,000.00
                EUR 2.000.000,00
              INR 9,99,99,999.00
                    1 000 000.9455

       hledger  is not biased towards period or comma decimal marks, so a num-
       ber containing just one period or comma, like 1,000 or  1.000,  is  am-
       biguous.   In  such cases hledger assumes it is a decimal mark, parsing
       both of these as 1.

       To disambiguate these and ensure accurate number parsing, especially if
       you use digit group marks, we recommend  declaring  the  decimal  mark.
       You  can  declare it for each file with decimal-mark directives, or for
       each commodity with commodity directives (described below).

   Commodity
       Amounts in hledger have both a "quantity", which is  a  signed  decimal
       number, and a "commodity", which is a currency symbol, stock ticker, or
       any word or phrase describing something you are tracking.

       If the commodity name contains non-letters (spaces, numbers, or punctu-
       ation),  you must always write it inside double quotes ("green apples",
       "ABC123").

       If you write just a bare number, that too will have a  commodity,  with
       name ""; we call that the "no-symbol commodity".

       Actually,  hledger  combines  these  single-commodity amounts into more
       powerful multi-commodity amounts, which are what it works with most  of
       the  time.   A multi-commodity amount could be, eg: 1 USD, 2 EUR, 3.456
       TSLA.  In practice,  you  will  only  see  multi-commodity  amounts  in
       hledger's output; you can't write them directly in the journal file.

       (If  you are writing scripts or working with hledger's internals, these
       are the Amount and MixedAmount types.)

   Directives influencing number parsing and display
       You can add decimal-mark and commodity directives to  the  journal,  to
       declare  and control these things more explicitly and precisely.  These
       are described below, but here's a quick example:

              # the decimal mark character used by all amounts in this file (all commodities)
              decimal-mark .

              # display styles for the $, EUR, INR and no-symbol commodities:
              commodity $1,000.00
              commodity EUR 1.000,00
              commodity INR 9,99,99,999.00
              commodity 1 000 000.9455

   Commodity display style
       For the amounts in each commodity, hledger chooses a consistent display
       style (symbol placement, decimal mark and digit group marks, number  of
       decimal digits) to use in most reports.  This is inferred as follows:

       First,  if  there's  a  D directive declaring a default commodity, that
       commodity symbol and amount format is applied to all no-symbol  amounts
       in the journal.

       Then  each  commodity's  display style is determined from its commodity
       directive.  We recommend always declaring  commodities  with  commodity
       directives, since they help ensure consistent display styles and preci-
       sions,  and  bring  other benefits such as error checking for commodity
       symbols.

       But if a commodity directive is not present, hledger infers  a  commod-
       ity's  display styles from its amounts as they are written in the jour-
       nal (excluding cost amounts and amounts in periodic  transaction  rules
       or auto posting rules).  It uses

       o the symbol placement and decimal mark of the first amount seen

       o the digit group marks of the first amount with digit group marks

       o and the maximum number of decimal digits seen across all amounts.

       And  as fallback if no applicable amounts are found, it would use a de-
       fault style, like $1000.00 (symbol on the left with no space, period as
       decimal mark, and two decimal digits).

       Finally, commodity styles can be overridden by the -c/--commodity-style
       command line option.

   Rounding
       Amounts are stored internally as decimal numbers with up to 255 decimal
       places.  They are displayed with their original journal  precisions  by
       print  and  print-like  reports, and rounded to their display precision
       (the number of decimal digits specified by the commodity display style)
       by other reports.  When rounding, hledger uses  banker's  rounding  (it
       rounds to the nearest even digit).  So eg 0.5 displayed with zero deci-
       mal digits appears as "0".

   Number format
       hledger  will  occasionally  make some additional adjustments to number
       formatting, eg adding a trailing decimal mark to  disambiguate  numbers
       with  digit group marks; for details, see Amount formatting, parseabil-
       ity.

   Costs
       After a posting amount, you can note its cost (when buying) or  selling
       price  (when  selling)  in another commodity, by writing either @ UNIT-
       PRICE or @@ TOTALPRICE after it.  This indicates a conversion  transac-
       tion, where one commodity is exchanged for another.

       (You  might  also  see this called "transaction price" in hledger docs,
       discussions, or code; that term was directionally neutral and  reminded
       that  it  is a price specific to a transaction, but we now just call it
       "cost", with the understanding that the transaction could be a purchase
       or a sale.)

       Costs are usually written explicitly with @ or @@, but can also be  in-
       ferred automatically for simple multi-commodity transactions.  Note, if
       costs  are  inferred,  the  order of postings is significant; the first
       posting will have a cost attached, in the commodity of the second.

       As an example, here are several ways to record purchases of  a  foreign
       currency  in  hledger, using the cost notation either explicitly or im-
       plicitly:

       1. Write the price per unit, as @ UNITPRICE after the amount:

                  2009/1/1
                    assets:euros     100 @ $1.35  ; one hundred euros purchased at $1.35 each
                    assets:dollars                 ; balancing amount is -$135.00

       2. Write the total price, as @@ TOTALPRICE after the amount:

                  2009/1/1
                    assets:euros     100 @@ $135  ; one hundred euros purchased at $135 for the lot
                    assets:dollars

       3. Specify amounts for all postings, using exactly two commodities, and
          let hledger infer the price that balances the transaction.  Note the
          effect of posting order: the price is added to first posting, making
          it 100 @@ $135, as in example 2:

                  2009/1/1
                    assets:euros     100          ; one hundred euros purchased
                    assets:dollars  $-135          ; for $135

       Amounts can be converted to cost at report  time  using  the  -B/--cost
       flag; this is discussed more in the Cost reporting section.

       Note  that  the  cost normally should be a positive amount, though it's
       not required to be.  This can be a little confusing, see discussion  at
       --infer-market-prices: market prices from transactions.

   Other cost/lot notations
       A  slight digression for Ledger and Beancount users.  Ledger has a num-
       ber of cost/lot-related notations:

       o @ UNITCOST and @@ TOTALCOST

         o expresses a conversion rate, as in hledger

         o when buying, also creates a lot than can  be  selected  at  selling
           time

       o (@) UNITCOST and (@@) TOTALCOST (virtual cost)

         o like  the  above,  but also means "this cost was exceptional, don't
           use it when inferring market prices".

       Currently, hledger treats the above like @ and @@; the parentheses  are
       ignored.

       o {=FIXEDUNITCOST} and {{=FIXEDTOTALCOST}} (fixed price)

         o when buying, means "this cost is also the fixed price, don't let it
           fluctuate in value reports"

       o {UNITCOST} and {{TOTALCOST}} (lot price)

         o can  be  used identically to @ UNITCOST and @@ TOTALCOST, also cre-
           ates a lot

         o when selling, combined with @ ..., specifies an investment  lot  by
           its cost basis; does not check if that lot is present

       o and related: [YYYY/MM/DD] (lot date)

         o when buying, attaches this acquisition date to the lot

         o when selling, selects a lot by its acquisition date

       o (SOME TEXT) (lot note)

         o when buying, attaches this note to the lot

         o when selling, selects a lot by its note

       Currently,  hledger  accepts any or all of the above in any order after
       the posting amount, but ignores them.  (This can break transaction bal-
       ancing.)

       For Beancount users, the notation and behaviour is different:

       o @ UNITCOST and @@ TOTALCOST

         o expresses a cost without creating a lot, as in hledger

         o when buying (augmenting) or selling (reducing) a lot, combined with
           {...}: documents the cost/selling price (not used  for  transaction
           balancing)

       o {UNITCOST} and {{TOTALCOST}}

         o when  buying  (augmenting), expresses the cost for transaction bal-
           ancing, and also creates a lot with this cost basis attached

         o when selling (reducing),

           o selects a lot by its cost basis

           o raises an error if that lot is not present or can not be selected
             unambiguously (depending on booking method configured)

           o expresses the selling price for transaction balancing

       Currently, hledger accepts the  {UNITCOST}/{{TOTALCOST}}  notation  but
       ignores it.

       o variations:  {}, {YYYY-MM-DD}, {"LABEL"}, {UNITCOST, "LABEL"}, {UNIT-
         COST, YYYY-MM-DD, "LABEL"} etc.

       Currently, hledger rejects these.

   Balance assertions
       hledger supports Ledger-style  balance  assertions  in  journal  files.
       These  look  like, for example, = EXPECTEDBALANCE following a posting's
       amount.  Eg here we assert the expected dollar balance  in  accounts  a
       and b after each posting:

              2013/1/1
                a   $1  =$1
                b       =$-1

              2013/1/2
                a   $1  =$2
                b  $-1  =$-2

       After reading a journal file, hledger will check all balance assertions
       and  report  an error if any of them fail.  Balance assertions can pro-
       tect you from, eg, inadvertently disrupting reconciled  balances  while
       cleaning  up  old  entries.   You can disable them temporarily with the
       -I/--ignore-assertions flag, which can be useful for troubleshooting or
       for reading Ledger files.  (Note: this flag currently does not  disable
       balance assignments, described below).

   Assertions and ordering
       hledger  sorts  an  account's postings and assertions first by date and
       then (for postings on the same day) by parse order.  Note this is  dif-
       ferent from Ledger, which sorts assertions only by parse order.  (Also,
       Ledger  assertions  do not see the accumulated effect of repeated post-
       ings to the same account within a transaction.)

       So, hledger balance assertions keep  working  if  you  reorder  differ-
       ently-dated  transactions  within  the  journal.   But  if  you reorder
       same-dated transactions or postings, assertions might break and require
       updating.  This order dependence does bring an advantage: precise  con-
       trol over the order of postings and assertions within a day, so you can
       assert intra-day balances.

   Assertions and multiple included files
       Multiple  files included with the include directive are processed as if
       concatenated into one file, preserving their order and the posting  or-
       der  within each file.  It means that balance assertions in later files
       will see balance from earlier files.

       And if you have multiple postings to an account on the same day,  split
       across  multiple files, and you want to assert the account's balance on
       that day, you'll need to put the assertion in the right file - the last
       one in the sequence, probably.

   Assertions and multiple -f files
       Unlike include, when multiple files are specified on the  command  line
       with  multiple  -f/--file options, balance assertions will not see bal-
       ance from earlier files.  This can be useful when you do not want prob-
       lems in earlier files to disrupt valid assertions in later files.

       If you do want assertions to see balance from earlier  files,  use  in-
       clude, or concatenate the files temporarily.

   Assertions and commodities
       The  asserted  balance must be a simple single-commodity amount, and in
       fact the assertion checks only  this  commodity's  balance  within  the
       (possibly  multi-commodity)  account  balance.   This is how assertions
       work in Ledger also.  We could call this a "partial" balance assertion.

       To assert the balance of more than one commodity in an account, you can
       write multiple postings, each asserting one commodity's balance.

       You can make a stronger "total" balance assertion by writing  a  double
       equals sign (== EXPECTEDBALANCE).  This asserts that there are no other
       commodities  in the account besides the asserted one (or at least, that
       their balance is 0).

              2013/1/1
                a   $1
                a    1
                b  $-1
                c   -1

              2013/1/2  ; These assertions succeed
                a    0  =  $1
                a    0  =   1
                b    0 == $-1
                c    0 ==  -1

              2013/1/3  ; This assertion fails as 'a' also contains 1
                a    0 ==  $1

       It's not yet possible to make a complete assertion about a balance that
       has multiple commodities.  One workaround is to isolate each  commodity
       into its own subaccount:

              2013/1/1
                a:usd   $1
                a:euro   1
                b

              2013/1/2
                a        0 ==  0
                a:usd    0 == $1
                a:euro   0 ==  1

   Assertions and costs
       Balance assertions ignore costs, and should normally be written without
       one:

              2019/1/1
                (a)     $1 @ 1 = $1

       We  do allow costs to be written in balance assertion amounts, however,
       and print shows them, but  they  don't  affect  whether  the  assertion
       passes  or  fails.  This is for backward compatibility (hledger's close
       command used to generate balance assertions with  costs),  and  because
       balance assignments do use costs (see below).

   Assertions and subaccounts
       The  balance  assertions above (= and ==) do not count the balance from
       subaccounts; they check the account's exclusive balance only.  You  can
       assert the balance including subaccounts by writing =* or ==*, eg:

              2019/1/1
                equity:opening balances
                checking:a       5
                checking:b       5
                checking         1  ==* 11

   Assertions and virtual postings
       Balance assertions always consider both real and virtual postings; they
       are not affected by the --real/-R flag or real: query.

   Assertions and auto postings
       Balance  assertions  are  affected  by the --auto flag, which generates
       auto postings, which can alter account balances.  Because auto postings
       are optional in hledger, accounts affected by them effectively have two
       balances.  But balance assertions can only test one  or  the  other  of
       these.  So to avoid making fragile assertions, either:

       o assert the balance calculated with --auto, and always use --auto with
         that file

       o or assert the balance calculated without --auto, and never use --auto
         with that file

       o or avoid balance assertions on accounts affected by auto postings (or
         avoid auto postings entirely).

   Assertions and precision
       Balance  assertions  compare  the exactly calculated amounts, which are
       not always what is shown by reports.   Eg  a  commodity  directive  may
       limit  the  display  precision, but this will not affect balance asser-
       tions.  Balance assertion failure messages show exact amounts.

   Posting comments
       Text following ;, at the end of a  posting  line,  and/or  on  indented
       lines  immediately  below it, form comments for that posting.  They are
       reproduced by print but otherwise  ignored,  except  they  may  contain
       tags, which are not ignored.

              2012-01-01
                  expenses   1  ; a comment for posting 1
                  assets
                  ; a comment for posting 2
                  ; a second comment line for posting 2

   Tags
       Tags  are  a  way to add extra labels or labelled data to transactions,
       postings, or accounts, which you can then search or pivot on.

       They are written as a word (optionally hyphenated) immediately followed
       by a full colon, in a transaction or  posting  or  account  directive's
       comment.   (This  is an exception to the usual rule that things in com-
       ments are ignored.)  You can write multiple tags  separated  by  comma,
       and/or you can add more comment lines and write more tags there.

       Here five different tags are recorded: one on the checking account, two
       on the transaction, and two on the expenses posting:

              account assets:checking         ; accounttag:

              2017/1/16 bought groceries      ; transactiontag-1:
                  ; transactiontag-2:
                  assets:checking        $-1
                  expenses:food           $1  ; postingtag:, another-posting-tag:

       You  can  list tag names with hledger tags [NAMEREGEX], or match by tag
       name with a tag:NAMEREGEX query.

   Tag inheritance
       Postings also inherit tags from their transaction  and  their  account.
       And  transactions  also acquire tags from their postings (and postings'
       accounts).  So in the example above, the expenses  posting  effectively
       has all five tags (by inheriting from the account and transaction), and
       the  transaction also has all five tags (by acquiring from the expenses
       posting).

   Tag names
       Tag names are currently not very clearly  specified;  any  sequence  of
       non-whitespace characters followed by a colon may work.

       The  following  tag names are generated by hledger or have special sig-
       nificance to hledger, so you may want to avoid using them yourself:

       o balances -- a balance assertions transaction generated by close

       o retain -- a retain earnings transaction generated by close

       o start -- a opening balances, closing balances or  balance  assignment
         transaction generated by close

       o generated-transaction -- a transaction generated by --forecast

       o generated-posting -- a posting generated by --auto

       o modified -- a transaction which has had postings added by --auto

       o type -- declares an account's type in an account declaration

       o t  --  stores the (user defined, single letter) type of a 15m unit of
         time parsed from timedot format

       Some additional tag names with an underscore prefix are used internally
       and not displayed in reports (but can be matched by queries):

       o _generated-transaction

       o _generated-posting

       o _modified

       o _conversion-matched

   Tag values
       Tags can have a value, which is any text after the  colon  up  until  a
       comma  or end of line (with surrounding whitespace removed).  Note this
       means that hledger tag values can not contain commas.  Eg in  the  fol-
       lowing posting, the three tags' values are "value 1", "value 2", and ""
       (empty) respectively:

                  expenses:food   $10    ; foo, tag1: value 1 , tag2:value 2, bar tag3: , baz

       Note  that  tags can be repeated, and are additive rather than overrid-
       ing: when the same tag name is seen again with a  new  value,  the  new
       name:value  pair is added to the tags.  (It is not possible to override
       a tag's value or remove a tag.)

       You can list a tag's values with  hledger  tags  TAGNAME  --values,  or
       match by tag value with a tag:NAMEREGEX=VALUEREGEX query.

   Directives
       Besides  transactions, there is something else you can put in a journal
       file: directives.  These are declarations, beginning  with  a  keyword,
       that  modify  hledger's  behaviour.  Some directives can have more spe-
       cific subdirectives, indented below  them.   hledger's  directives  are
       similar to Ledger's in many cases, but there are also many differences.
       Directives  are not required, but can be useful.  Here are the main di-
       rectives:

       purpose                                    directive
       --------------------------------------------------------------------------
       READING DATA:
       Rewrite account names                      alias
       Comment out sections of the file           comment
       Declare file's  decimal  mark,  to  help   decimal-mark
       parse amounts accurately
       Include other data files                   include
       GENERATING DATA:
       Generate  recurring transactions or bud-   ~
       get goals
       Generate  extra  postings  on   existing   =
       transactions
       CHECKING FOR ERRORS:
       Define  valid  entities  to provide more   account, commodity, payee, tag
       error checking
       REPORTING:
       Declare accounts' type and display order   account
       Declare commodity display styles           commodity
       Declare market prices                      P

   Directives and multiple files
       Directives vary in their scope, ie which journal entries and which  in-
       put files they affect.  Most often, a directive will affect the follow-
       ing  entries  and  included  files if any, until the end of the current
       file - and no further.  You might find this inconvenient!  For example,
       alias directives do not affect parent or sibling files.  But there  are
       usually workarounds; for example, put alias directives in your top-most
       file, before including other files.

       The  restriction,  though  it  may  be  annoying at first, is in a good
       cause; it allows reports to be stable and deterministic, independent of
       the order of input.  Without it, reports could show  different  numbers
       depending  on  the order of -f options, or the positions of include di-
       rectives in your files.

   Directive effects
       Here are all hledger's directives, with their effects  and  scope  sum-
       marised  -  nine  main  directives,  plus four others which we consider
       non-essential:

       di-        what it does                                                       ends
       rec-                                                                          at
       tive                                                                          file
                                                                                     end?
       --------------------------------------------------------------------------------------
       ac-        Declares an account, for checking all entries in all files;  and   N
       count      its display order and type.  Subdirectives: any text, ignored.
       alias      Rewrites  account  names, in following entries until end of cur-   Y
                  rent file or end aliases.  Command line equivalent: --alias
       com-       Ignores part of the journal file, until end of current  file  or   Y
       ment       end comment.
       com-       Declares up to four things: 1.  a commodity symbol, for checking   N,Y,N,N
       mod-       all  amounts  in  all  files  2.   the  decimal mark for parsing
       ity        amounts of this commodity, in the following entries until end of
                  current file (if there is no decimal-mark directive) 3.  and the
                  display style for amounts of this commodity 4.   which  is  also
                  the  precision  to use for balanced-transaction checking in this
                  commodity.  Takes  precedence  over  D.   Subdirectives:  format
                  (Ledger-compatible  syntax).  Command line equivalent: -c/--com-
                  modity-style
       deci-      Declares the decimal mark, for parsing amounts of  all  commodi-   Y
       mal-mark   ties in following entries until next decimal-mark or end of cur-
                  rent  file.  Included files can override.  Takes precedence over
                  commodity and D.
       include    Includes entries and directives from another file,  as  if  they   N
                  were   written   inline.   Command  line  alternative:  multiple
                  -f/--file
       payee      Declares a payee name, for checking all entries in all files.      N
       P          Declares the market price of a commodity on some date, for value   N
                  reports.
       ~          Declares a  periodic  transaction  rule  that  generates  future   N
       (tilde)    transactions  with  --forecast  and  budget  goals  with balance
                  --budget.
       Other
       syntax:
       apply      Prepends a common parent account to all account names,  in  fol-   Y
       account    lowing entries until end of current file or end apply account.
       D          Sets  a  default  commodity to use for no-symbol amounts;and, if   Y,Y,N,N
                  there is no commodity directive for this commodity: its  decimal
                  mark, balancing precision, and display style, as above.
       Y          Sets  a default year to use for any yearless dates, in following   Y
                  entries until end of current file.
       =          Declares an auto posting rule that generates extra  postings  on   partly
       (equals)   matched  transactions with --auto, in current, parent, and child
                  files (but not sibling files, see #1212).
       Other      Other directives from Ledger's file format are accepted but  ig-
       Ledger     nored.
       direc-
       tives

   account directive
       account directives can be used to declare accounts (ie, the places that
       amounts  are transferred from and to).  Though not required, these dec-
       larations can provide several benefits:

       o They can document your intended chart of accounts, providing a refer-
         ence.

       o In strict mode, they restrict which accounts  may  be  posted  to  by
         transactions, which helps detect typos.

       o They  control  account  display order in reports, allowing non-alpha-
         betic sorting (eg Revenues to appear above Expenses).

       o They help with account name completion (in hledger add,  hledger-web,
         hledger-iadd, ledger-mode, etc.)

       o They can store additional account information as comments, or as tags
         which can be used to filter or pivot reports.

       o They  can  help  hledger know your accounts' types (asset, liability,
         equity, revenue, expense), affecting reports  like  balancesheet  and
         incomestatement.

       They  are  written  as the word account followed by a hledger-style ac-
       count name, eg:

              account assets:bank:checking

       Note, however, that accounts declared in account directives are not al-
       lowed to have surrounding brackets  and  parentheses,  unlike  accounts
       used in postings.  So the following journal will not parse:

              account (assets:bank:checking)

   Account comments
       Text following two or more spaces and ; at the end of an account direc-
       tive  line,  and/or following ; on indented lines immediately below it,
       form comments for that account.  They are ignored except they may  con-
       tain tags, which are not ignored.

       The  two-space  requirement for same-line account comments is because ;
       is allowed in account names.

              account assets:bank:checking    ; same-line comment, at least 2 spaces before the semicolon
                ; next-line comment
                ; some tags - type:A, acctnum:12345

   Account subdirectives
       Ledger-style indented subdirectives are also  accepted,  but  currently
       ignored:

              account assets:bank:checking
                format subdirective is ignored

   Account error checking
       By  default,  accounts  need  not be declared; they come into existence
       when a posting references them.   This  is  convenient,  but  it  means
       hledger  can't warn you when you mis-spell an account name in the jour-
       nal.  Usually you'll find that error later, as an extra account in bal-
       ance reports, or an incorrect balance when reconciling.

       In strict mode, enabled with the -s/--strict flag, hledger will  report
       an  error if any transaction uses an account name that has not been de-
       clared by an account directive.  Some notes:

       o The declaration is case-sensitive; transactions must use the  correct
         account name capitalisation.

       o The  account  directive's scope is "whole file and below" (see direc-
         tives).  This means it affects all of the current file, and any files
         it includes, but not parent or sibling files.  The  position  of  ac-
         count  directives  within the file does not matter, though it's usual
         to put them at the top.

       o Accounts can only be declared in journal files, but will  affect  in-
         cluded files of all types.

       o It's  currently  not  possible  to declare "all possible subaccounts"
         with a wildcard; every account posted to must be declared.

   Account display order
       The order in which account directives are written influences the  order
       in  which  accounts appear in reports, hledger-ui, hledger-web etc.  By
       default accounts appear in alphabetical order, but if you add these ac-
       count directives to the journal file:

              account assets
              account liabilities
              account equity
              account revenues
              account expenses

       those accounts will be displayed in declaration order:

              $ hledger accounts -1
              assets
              liabilities
              equity
              revenues
              expenses

       Any undeclared accounts are displayed last, in alphabetical order.

       Sorting is done at each level of the account tree, within each group of
       sibling accounts under the same parent.  And currently, this directive:

              account other:zoo

       would influence the position of zoo among other's subaccounts, but  not
       the position of other among the top-level accounts.  This means:

       o you  will  sometimes declare parent accounts (eg account other above)
         that you don't intend to post to, just to customize their display or-
         der

       o sibling accounts stay together (you couldn't display x:y  in  between
         a:b and a:c).

   Account types
       hledger knows that accounts come in several types: assets, liabilities,
       expenses  and  so  on.  This enables easy reports like balancesheet and
       incomestatement, and filtering by account type with the type: query.

       As a convenience, hledger will detect these account types automatically
       if you are using common english-language top-level account  names  (de-
       scribed  below).   But generally we recommend you declare types explic-
       itly, by adding a type: tag to your top-level account directives.  Sub-
       accounts will inherit the type of their parent.  The tag's value should
       be one of the five main account types:

       o A or Asset (things you own)

       o L or Liability (things you owe)

       o E or Equity (investment/ownership; balanced counterpart of  assets  &
         liabilities)

       o R  or  Revenue (what you received money from, AKA income; technically
         part of Equity)

       o X or Expense (what you spend money on; technically part of Equity)

       or, it can be (these are used less often):

       o C or Cash (a subtype of Asset, indicating liquid assets for the cash-
         flow report)

       o V or Conversion (a subtype of Equity, for conversions (see  Cost  re-
         porting).)

       Here is a typical set of account type declarations:

              account assets             ; type: A
              account liabilities        ; type: L
              account equity             ; type: E
              account revenues           ; type: R
              account expenses           ; type: X

              account assets:bank        ; type: C
              account assets:cash        ; type: C

              account equity:conversion  ; type: V

       Here are some tips for working with account types.

       o The  rules  for  inferring  types  from account names are as follows.
         These are just a convenience that sometimes help new users get going;
         if they don't work for you, just ignore them and declare your account
         types.  See also Regular expressions.

                If account's name contains this (CI) regular expression:            | its type is:
                --------------------------------------------------------------------|-------------
                ^assets?(:.+)?:(cash|bank|che(ck|que?)(ing)?|savings?|current)(:|$) | Cash
                ^assets?(:|$)                                                       | Asset
                ^(debts?|liabilit(y|ies))(:|$)                                      | Liability
                ^equity:(trad(e|ing)|conversion)s?(:|$)                             | Conversion
                ^equity(:|$)                                                        | Equity
                ^(income|revenue)s?(:|$)                                            | Revenue
                ^expenses?(:|$)                                                     | Expense

       o If you declare any account types, it's a good idea to declare an  ac-
         count for all of the account types, because a mixture of declared and
         name-inferred types can disrupt certain reports.

       o Certain  uses  of  account  aliases  can  disrupt account types.  See
         Rewriting accounts > Aliases and account types.

       o As mentioned above, subaccounts will inherit a type from their parent
         account.  More precisely, an account's type is decided by  the  first
         of these that exists:

         1. A type: declaration for this account.

         2. A  type:  declaration  in the parent accounts above it, preferring
            the nearest.

         3. An account type inferred from this account's name.

         4. An account type inferred from a parent account's name,  preferring
            the nearest parent.

         5. Otherwise, it will have no type.

       o For troubleshooting, you can list accounts and their types with:

                $ hledger accounts --types [ACCTPAT] [-DEPTH] [type:TYPECODES]

   alias directive
       You can define account alias rules which rewrite your account names, or
       parts of them, before generating reports.  This can be useful for:

       o expanding shorthand account names to their full form, allowing easier
         data entry and a less verbose journal

       o adapting old journals to your current chart of accounts

       o experimenting with new account organisations, like a new hierarchy

       o combining two accounts into one, eg to see their sum or difference on
         one line

       o customising reports

       Account aliases also rewrite account names in account directives.  They
       do   not  affect  account  names  being  entered  via  hledger  add  or
       hledger-web.

       Account aliases are very powerful.  They are generally easy to use cor-
       rectly, but you can also generate invalid account names with them; more
       on this below.

       See also Rewrite account names.

   Basic aliases
       To set an account alias, use the alias directive in your journal  file.
       This  affects all subsequent journal entries in the current file or its
       included files (but note: not sibling or  parent  files).   The  spaces
       around the = are optional:

              alias OLD = NEW

       Or, you can use the --alias 'OLD=NEW' option on the command line.  This
       affects all entries.  It's useful for trying out aliases interactively.

       OLD  and  NEW  are case sensitive full account names.  hledger will re-
       place any occurrence of the old account name with the new one.   Subac-
       counts are also affected.  Eg:

              alias checking = assets:bank:wells fargo:checking
              ; rewrites "checking" to "assets:bank:wells fargo:checking", or "checking:a" to "assets:bank:wells fargo:checking:a"

   Regex aliases
       There  is  also a more powerful variant that uses a regular expression,
       indicated by wrapping the pattern in forward  slashes.   (This  is  the
       only  place where hledger requires forward slashes around a regular ex-
       pression.)

       Eg:

              alias /REGEX/ = REPLACEMENT

       or:

              $ hledger --alias '/REGEX/=REPLACEMENT' ...

       Any part of an account name matched by REGEX will be  replaced  by  RE-
       PLACEMENT.  REGEX is case-insensitive as usual.

       If  you  need  to match a forward slash, escape it with a backslash, eg
       /\/=:.

       If REGEX contains parenthesised match groups, these can  be  referenced
       by the usual backslash and number in REPLACEMENT:

              alias /^(.+):bank:([^:]+):(.*)/ = \1:\2 \3
              ; rewrites "assets:bank:wells fargo:checking" to  "assets:wells fargo checking"

       REPLACEMENT continues to the end of line (or on command line, to end of
       option argument), so it can contain trailing whitespace.

   Combining aliases
       You  can  define  as many aliases as you like, using journal directives
       and/or command line options.

       Recursive aliases - where an account name is rewritten  by  one  alias,
       then  by  another  alias, and so on - are allowed.  Each alias sees the
       effect of previously applied aliases.

       In such cases it can be important to understand which aliases  will  be
       applied  and  in  which order.  For (each account name in) each journal
       entry, we apply:

       1. alias directives preceding the journal entry, most  recently  parsed
          first (ie, reading upward from the journal entry, bottom to top)

       2. --alias  options,  in  the  order  they appeared on the command line
          (left to right).

       In other words, for (an account name in) a given journal entry:

       o the nearest alias declaration before/above the entry is applied first

       o the next alias before/above that will be be applied next, and so on

       o aliases defined after/below the entry do not affect it.

       This gives nearby aliases precedence over distant ones, and helps  pro-
       vide  semantic stability - aliases will keep working the same way inde-
       pendent of which files are being read and in which order.

       In case of trouble, adding --debug=6 to  the  command  line  will  show
       which aliases are being applied when.

   Aliases and multiple files
       As  explained at Directives and multiple files, alias directives do not
       affect parent or sibling files.  Eg in this command,

              hledger -f a.aliases -f b.journal

       account aliases defined in a.aliases will not  affect  b.journal.   In-
       cluding the aliases doesn't work either:

              include a.aliases

              2023-01-01  ; not affected by a.aliases
                foo  1
                bar

       This means that account aliases should usually be declared at the start
       of your top-most file, like this:

              alias foo=Foo
              alias bar=Bar

              2023-01-01  ; affected by aliases above
                foo  1
                bar

              include c.journal  ; also affected

   end aliases directive
       You can clear (forget) all currently defined aliases (seen in the jour-
       nal so far, or defined on the command line) with this directive:

              end aliases

   Aliases can generate bad account names
       Be  aware  that  account  aliases  can produce malformed account names,
       which could cause confusing reports or invalid print output.  For exam-
       ple, you could erase all account names:

              2021-01-01
                a:aa     1
                b

              $ hledger print --alias '/.*/='
              2021-01-01
                                 1

       The above print output is not a valid journal.  Or you could insert  an
       illegal  double space, causing print output that would give a different
       journal when reparsed:

              2021-01-01
                old    1
                other

              $ hledger print --alias old="new  USD" | hledger -f- print
              2021-01-01
                  new             USD 1
                  other

   Aliases and account types
       If an account with a type declaration (see Declaring accounts > Account
       types) is renamed by an alias, normally the account type remains in ef-
       fect.

       However, renaming in a way that reshapes the account tree (eg  renaming
       parent  accounts  but  not their children, or vice versa) could prevent
       child accounts from inheriting the account type of their parents.

       Secondly, if an account's type is being inferred from its name,  renam-
       ing it by an alias could prevent or alter that.

       If  you  are  using account aliases and the type: query is not matching
       accounts as you expect, try troubleshooting with the accounts  command,
       eg something like:

              $ hledger accounts --alias assets=bassetts type:a

   commodity directive
       The commodity directive performs several functions:

       1. It  declares which commodity symbols may be used in the journal, en-
          abling useful error checking with strict mode or the check  command.
          (See Commodity error checking below.)

       2. It declares the precision with which this commodity's amounts should
          be compared when checking for balanced transactions.

       3. It  declares  how  this  commodity's amounts should be displayed, eg
          their symbol placement, digit group mark if any, digit group  sizes,
          decimal  mark  (period  or comma), and the number of decimal places.
          (See Commodity display style above.)

       4. It sets which decimal mark (period or comma) to expect when  parsing
          subsequent  amounts  in  this commodity (if there is no decimal-mark
          directive in effect.  See Decimal marks, digit  group  marks  above.
          For related dev discussion, see #793.)

       Declaring  commodities  solves several common parsing/display problems,
       so we recommend it.  Generally you should put commodity  directives  at
       the  top  of  your  journal file (because function 4 is position-sensi-
       tive).

   Commodity directive syntax
       A commodity directive is normally the word commodity followed by a sam-
       ple amount (and optionally a comment).  Only the  amount's  symbol  and
       format is significant.  Eg:

              commodity $1000.00
              commodity 1.000,00 EUR
              commodity 1 000 000.0000   ; the no-symbol commodity

       Commodities do not have tags (tags in the comment will be ignored).

       A  commodity  directive's sample amount must always include a period or
       comma decimal mark (this rule  helps  disambiguate  decimal  marks  and
       digit  group  marks).   If  you  don't want to show any decimal digits,
       write the decimal mark at the end:

              commodity 1000. AAAA       ; show AAAA with no decimals

       Commodity symbols containing spaces, numbers, or  punctuation  must  be
       enclosed in double quotes, as usual:

              commodity 1.0000 "AAAA 2023"

       Commodity  directives normally include a sample amount, but can declare
       only a symbol (ie, just function 1 above):

              commodity $
              commodity INR
              commodity "AAAA 2023"
              commodity ""               ; the no-symbol commodity

       Commodity directives may also be written with an indented format subdi-
       rective, as in Ledger.  The symbol is repeated and must be the same  in
       both places.  Other subdirectives are currently ignored:

              ; display indian rupees with currency name on the left,
              ; thousands, lakhs and crores comma-separated,
              ; period as decimal point, and two decimal places.
              commodity INR
                format INR 1,00,00,000.00
                an unsupported subdirective  ; ignored by hledger

   Commodity error checking
       In  strict  mode  (-s/--strict) (or when you run hledger check commodi-
       ties), hledger will report an error if an undeclared  commodity  symbol
       is  used.  (With one exception: zero amounts are always allowed to have
       no commodity symbol.)  It works like account error checking  (described
       above).

   decimal-mark directive
       You can use a decimal-mark directive - usually one per file, at the top
       of the file - to declare which character represents a decimal mark when
       parsing amounts in this file.  It can look like

              decimal-mark .

       or

              decimal-mark ,

       This  prevents  any  ambiguity  when parsing numbers in the file, so we
       recommend it, especially if the file contains  digit  group  marks  (eg
       thousands separators).

   include directive
       You  can  pull in the content of additional files by writing an include
       directive, like this:

              include FILEPATH

       Only journal files can include, and only journal, timeclock or  timedot
       files can be included (not CSV files, currently).

       If  the  file  path  does not begin with a slash, it is relative to the
       current file's folder.

       A tilde means home directory, eg: include ~/main.journal.

       The path may contain glob patterns to match multiple files, eg: include
       *.journal.

       There is limited support for recursive wildcards: **/ (the slash is re-
       quired) matches 0 or more subdirectories.  It's  not  super  convenient
       since  you  have to avoid include cycles and including directories, but
       this can be done, eg: include */**/*.journal.

       The path may also be prefixed to force a specific file format, overrid-
       ing the file extension (as described in Data  formats):  include  time-
       dot:~/notes/2023*.md.

   P directive
       The P directive declares a market price, which is a conversion rate be-
       tween  two commodities on a certain date.  This allows value reports to
       convert amounts of one commodity to their value in another, on or after
       that date.  These prices are often  obtained  from  a  stock  exchange,
       cryptocurrency exchange, the or foreign exchange market.

       The format is:

              P DATE COMMODITY1SYMBOL COMMODITY2AMOUNT

       DATE  is a simple date, COMMODITY1SYMBOL is the symbol of the commodity
       being priced, and COMMODITY2AMOUNT is the amount (symbol and  quantity)
       of commodity 2 that one unit of commodity 1 is worth on this date.  Ex-
       amples:

              # one euro was worth $1.35 from 2009-01-01 onward:
              P 2009-01-01  $1.35

              # and $1.40 from 2010-01-01 onward:
              P 2010-01-01  $1.40

       The  -V,  -X  and  --value flags use these market prices to show amount
       values in another commodity.  See Value reporting.

   payee directive
       payee PAYEE NAME

       This directive can be used to declare a limited set of payees which may
       appear in transaction descriptions.  The "payees" check will report  an
       error  if any transaction refers to a payee that has not been declared.
       Eg:

              payee Whole Foods    ; a comment

       Payees do not have tags (tags in the comment will be ignored).

       To declare the empty payee name, use "".

              payee ""

       Ledger-style indented subdirectives, if any, are currently ignored.

   tag directive
       tag TAGNAME

       This directive can be used to declare a limited set of  tag  names  al-
       lowed in tags.  TAGNAME should be a valid tag name (no spaces).  Eg:

              tag  item-id

       Any indented subdirectives are currently ignored.

       The  "tags"  check  will  report an error if any undeclared tag name is
       used.  It is quite easy to accidentally create a tag through normal use
       of colons in comments(#comments]; if you want to prevent this, you  can
       declare and check your tags .

   Periodic transactions
       The  ~  directive  declares a "periodic rule" which generates temporary
       extra transactions, usually recurring at some interval, when hledger is
       run with the --forecast flag.  These "forecast transactions" are useful
       for forecasting future activity.  They exist only for the  duration  of
       the report, and only when --forecast is used; they are not saved in the
       journal file by hledger.

       Periodic  rules also have a second use: with the --budget flag they set
       budget goals for budgeting.

       Periodic rules can be a little tricky, so before  you  use  them,  read
       this whole section, or at least the following tips:

       1. Two  spaces  accidentally  added or omitted will cause you trouble -
          read about this below.

       2. For troubleshooting, show the generated  transactions  with  hledger
          print   --forecast  tag:generated  or  hledger  register  --forecast
          tag:generated.

       3. Forecasted transactions will begin only  after  the  last  non-fore-
          casted transaction's date.

       4. Forecasted  transactions  will  end 6 months from today, by default.
          See below for the exact start/end rules.

       5. period expressions can be tricky.   Their  documentation  needs  im-
          provement, but is worth studying.

       6. Some  period  expressions  with a repeating interval must begin on a
          natural boundary of that interval.  Eg in  weekly  from  DATE,  DATE
          must  be a monday.  ~ weekly from 2019/10/1 (a tuesday) will give an
          error.

       7. Other period expressions with an interval are automatically expanded
          to cover a whole number of that interval.  (This is done to  improve
          reports, but it also affects periodic transactions.  Yes, it's a bit
          inconsistent  with  the above.)  Eg:  ~ every 10th day of month from
          2023/01, which is equivalent to  ~ every  10th  day  of  month  from
          2023/01/01, will be adjusted to start on 2019/12/10.

   Periodic rule syntax
       A periodic transaction rule looks like a normal journal entry, with the
       date replaced by a tilde (~) followed by a period expression (mnemonic:
       ~ looks like a recurring sine wave.):

              # every first of month
              ~ monthly
                  expenses:rent          $2000
                  assets:bank:checking

              # every 15th of month in 2023's first quarter:
              ~ monthly from 2023-04-15 to 2023-06-16
                  expenses:utilities          $400
                  assets:bank:checking

       The  period expression is the same syntax used for specifying multi-pe-
       riod reports, just interpreted differently; there, it specifies  report
       periods; here it specifies recurrence dates (the periods' start dates).

   Periodic rules and relative dates
       Partial  or  relative  dates (like 12/31, 25, tomorrow, last week, next
       quarter) are usually not recommended in periodic rules, since  the  re-
       sults  will  change  as time passes.  If used, they will be interpreted
       relative to, in order of preference:

       1. the first day of the default year specified by a recent Y directive

       2. or the date specified with --today

       3. or the date on which you are running the report.

       They will not be affected at all by report period  or  forecast  period
       dates.

   Two spaces between period expression and description!
       If  the  period  expression  is  followed by a transaction description,
       these must be separated by two or more spaces.  This helps hledger know
       where the period expression ends, so that descriptions can not acciden-
       tally alter their meaning, as in this example:

              ; 2 or more spaces needed here, so the period is not understood as "every 2 months in 2023"
              ;               ||
              ;               vv
              ~ every 2 months  in 2023, we will review
                  assets:bank:checking   $1500
                  income:acme inc

       So,

       o Do write two spaces between your period expression and your  transac-
         tion description, if any.

       o Don't  accidentally write two spaces in the middle of your period ex-
         pression.

   Auto postings
       The = directive declares an "auto posting rule", which adds extra post-
       ings to existing transactions.  (Remember,  postings  are  the  account
       name & amount lines below a transaction's date & description.)

       In  the  journal,  an auto posting rule looks quite like a transaction,
       but instead of date and description it has = (mnemonic: "match") and  a
       query, like this:

              = QUERY
                  ACCOUNT    AMOUNT
                  ...

       Queries  are  just like command line queries; an account name substring
       is most common.  Query terms containing spaces should  be  enclosed  in
       single or double quotes.

       Each  = rule works like this: when hledger is run with the --auto flag,
       wherever the QUERY matches a posting in the journal, the  rule's  post-
       ings are added to that transaction, immediately below the matched post-
       ing.   Note  these  generated postings are temporary, existing only for
       the duration of the report, and only when --auto is used; they are  not
       saved in the journal file by hledger.

       Generated postings' amounts can depend on the matched posting's amount.
       So  auto  postings  can  be  useful for, eg, adding tax postings with a
       standard percentage.  AMOUNT can be:

       o a number with no commodity symbol, like  2.   The  matched  posting's
         commodity symbol will be added to this.

       o a  normal amount with a commodity symbol, like $2.  This will be used
         as-is.

       o an asterisk followed by a number, like *2.  This  will  multiply  the
         matched posting's amount (and total price, if any) by the number.

       o an  asterisk  followed  by an amount with commodity symbol, like *$2.
         This multiplies and also replaces the commodity symbol with this  new
         one.

       Some examples:

              ; every time I buy food, schedule a dollar donation
              = expenses:food
                  (liabilities:charity)   $-1

              ; when I buy a gift, also deduct that amount from a budget envelope subaccount
              = expenses:gifts
                  assets:checking:gifts  *-1
                  assets:checking         *1

              2017/12/1
                expenses:food    $10
                assets:checking

              2017/12/14
                expenses:gifts   $20
                assets:checking

              $ hledger print --auto
              2017-12-01
                  expenses:food              $10
                  assets:checking
                  (liabilities:charity)      $-1

              2017-12-14
                  expenses:gifts             $20
                  assets:checking
                  assets:checking:gifts     -$20
                  assets:checking            $20

       Note that depending fully on generated data such as this has some draw-
       backs  -  it's less portable, less future-proof, less auditable by oth-
       ers, and less robust (eg your balance assertions will depend on whether
       you use or don't use --auto).  An alternative is to use  auto  postings
       in "one time" fashion - use them to help build a complex journal entry,
       view  it  with hledger print --auto, and then copy that output into the
       journal file to make it permanent.

   Auto postings and multiple files
       An auto posting rule can affect any transaction in the current file, or
       in any parent file or child file.  Note, currently it will  not  affect
       sibling files (when multiple -f/--file are used - see #1212).

   Auto postings and dates
       A  posting  date (or secondary date) in the matched posting, or (taking
       precedence) a posting date in the auto posting rule itself,  will  also
       be used in the generated posting.

   Auto postings and transaction balancing / inferred amounts / balance asser-
       tions
       Currently, auto postings are added:

       o after  missing amounts are inferred, and transactions are checked for
         balancedness,

       o but before balance assertions are checked.

       Note this means that journal entries must be balanced both  before  and
       after auto postings are added.  This changed in hledger 1.12+; see #893
       for background.

       This  also means that you cannot have more than one auto-posting with a
       missing amount applied to a given transaction, as it will be unable  to
       infer amounts.

   Auto posting tags
       Automated postings will have some extra tags:

       o generated-posting:= QUERY - shows this was generated by an auto post-
         ing rule, and the query

       o _generated-posting:=  QUERY  - a hidden tag, which does not appear in
         hledger's output.  This can be used to match postings generated "just
         now", rather than generated in the past and saved to the journal.

       Also, any transaction that has been changed by auto posting rules  will
       have these tags added:

       o modified: - this transaction was modified

       o _modified: - a hidden tag not appearing in the comment; this transac-
         tion was modified "just now".

   Auto postings on forecast transactions only
       Tip:  you can can make auto postings that will apply to forecast trans-
       actions but not recorded transactions, by adding  tag:_generated-trans-
       action  to their QUERY.  This can be useful when generating new journal
       entries to be saved in the journal.

   Other syntax
       hledger journal format supports quite a few other features,  mainly  to
       make  interoperating  with or converting from Ledger easier.  Note some
       of the features below are powerful and can be useful in special  cases,
       but  in general, features in this section are considered less important
       or even not recommended for most users.   Downsides  are  mentioned  to
       help you decide if you want to use them.

   Balance assignments
       Ledger-style  balance  assignments  are also supported.  These are like
       balance assertions, but with no posting amount on the left side of  the
       equals  sign;  instead  it is calculated automatically so as to satisfy
       the assertion.  This can be a convenience during data  entry,  eg  when
       setting opening balances:

              ; starting a new journal, set asset account balances
              2016/1/1 opening balances
                assets:checking            = $409.32
                assets:savings             = $735.24
                assets:cash                 = $42
                equity:opening balances

       or when adjusting a balance to reality:

              ; no cash left; update balance, record any untracked spending as a generic expense
              2016/1/15
                assets:cash    = $0
                expenses:misc

       The calculated amount depends on the account's balance in the commodity
       at  that  point  (which depends on the previously-dated postings of the
       commodity to that account since the last balance assertion  or  assign-
       ment).

       Downsides:  using balance assignments makes your journal less explicit;
       to know the exact amount posted, you have to run hledger or do the cal-
       culations yourself, instead of just reading it.  Also  balance  assign-
       ments' forcing of balances can hide errors.  These things make your fi-
       nancial  data less portable, less future-proof, and less trustworthy in
       an audit.

   Balance assignments and costs
       A cost in a balance assignment will cause the calculated amount to have
       that cost attached:

              2019/1/1
                (a)             = $1 @ 2

              $ hledger print --explicit
              2019-01-01
                  (a)         $1 @ 2 = $1 @ 2

   Balance assignments and multiple files
       Balance assignments handle  multiple  files  like  balance  assertions.
       They  see balance from other files previously included from the current
       file, but not from previous sibling or parent files.

   Bracketed posting dates
       For setting posting dates and secondary posting dates, Ledger's  brack-
       eted date syntax is also supported: [DATE], [DATE=DATE2] or [=DATE2] in
       posting  comments.   hledger will attempt to parse any square-bracketed
       sequence of the 0123456789/-.= characters in this way.  With this  syn-
       tax,  DATE  infers  its  year from the transaction and DATE2 infers its
       year from DATE.

       Downsides:  another  syntax  to   learn,   redundant   with   hledger's
       date:/date2: tags, and confusingly similar to Ledger's lot date syntax.

   D directive
       D AMOUNT

       This  directive sets a default commodity, to be used for any subsequent
       commodityless amounts (ie, plain numbers) seen while parsing the  jour-
       nal.   This  effect lasts until the next D directive, or the end of the
       journal.

       For compatibility/historical reasons, D also acts like a commodity  di-
       rective  (setting  the commodity's decimal mark for parsing and display
       style for output).  So its argument is not just a commodity symbol, but
       a full amount demonstrating the style.  The amount must include a deci-
       mal mark (either period or comma).  Eg:

              ; commodity-less amounts should be treated as dollars
              ; (and displayed with the dollar sign on the left, thousands separators and two decimal places)
              D $1,000.00

              1/1
                a     5  ; <- commodity-less amount, parsed as $5 and displayed as $5.00
                b

       Interactions with other directives:

       For setting a commodity's display  style,  a  commodity  directive  has
       highest priority, then a D directive.

       For  detecting  a commodity's decimal mark during parsing, decimal-mark
       has highest priority, then commodity, then D.

       For checking commodity symbols with the check command, a commodity  di-
       rective is required (hledger check commodities ignores D directives).

       Downsides:  omitting  commodity  symbols makes your financial data less
       explicit, less portable, and less trustworthy in an audit.  It is  usu-
       ally  an unsustainable shortcut; sooner or later you will want to track
       multiple commodities.  D is overloaded with  functions  redundant  with
       commodity and decimal-mark.  And it works differently from Ledger's D.

   apply account directive
       This  directive  sets a default parent account, which will be prepended
       to all accounts in following entries, until an end apply account direc-
       tive or end of current file.  Eg:

              apply account home

              2010/1/1
                  food    $10
                  cash

              end apply account

       is equivalent to:

              2010/01/01
                  home:food           $10
                  home:cash          $-10

       account directives are also affected, and so is any included content.

       Account names entered via hledger add or hledger-web are not affected.

       Account aliases, if any,  are  applied  after  the  parent  account  is
       prepended.

       Downsides:  this  can  make  your  financial  data  less explicit, less
       portable, and less trustworthy in an audit.

   Y directive
       Y YEAR

       or (deprecated backward-compatible forms):

       year YEAR apply year YEAR

       The space is optional.  This sets a default year to be used for  subse-
       quent dates which don't specify a year.  Eg:

              Y2009  ; set default year to 2009

              12/15  ; equivalent to 2009/12/15
                expenses  1
                assets

              year 2010  ; change default year to 2010

              2009/1/30  ; specifies the year, not affected
                expenses  1
                assets

              1/31   ; equivalent to 2010/1/31
                expenses  1
                assets

       Downsides: omitting the year (from primary transaction dates, at least)
       makes your financial data less explicit, less portable, and less trust-
       worthy  in  an  audit.   Such dates can get separated from their corre-
       sponding Y directive, eg when evaluating a region  of  the  journal  in
       your  editor.  A missing Y directive makes reports dependent on today's
       date.

   Secondary dates
       A secondary date is written after the primary date, following an equals
       sign.  If the year is omitted, the  primary  date's  year  is  assumed.
       When  running  reports, the primary (left) date is used by default, but
       with the --date2 flag (or --aux-date  or  --effective),  the  secondary
       (right) date will be used instead.

       The  meaning of secondary dates is up to you, but it's best to follow a
       consistent rule.  Eg "primary = the bank's clearing date,  secondary  =
       date the transaction was initiated, if different".

       Downsides:  makes  your financial data more complicated, less portable,
       and less trustworthy in an audit.  Keeping the meaning of the two dates
       consistent requires discipline, and you have to remember which  report-
       ing  mode is appropriate for a given report.  Posting dates are simpler
       and better.

   Star comments
       Lines beginning with * (star/asterisk) are also  comment  lines.   This
       feature allows Emacs users to insert org headings in their journal, al-
       lowing them to fold/unfold/navigate it like an outline when viewed with
       org mode.

       Downsides:  another, unconventional comment syntax to learn.  Decreases
       your journal's portability.  And switching to Emacs org mode  just  for
       folding/unfolding  meant  losing  the benefits of ledger mode; nowadays
       you can add outshine mode to ledger mode to get folding without  losing
       ledger mode's features.

   Valuation expressions
       Ledger  allows  a  valuation  function or value to be written in double
       parentheses after an amount.  hledger ignores these.

   Virtual postings
       A posting with parentheses around the account name ((some:account))  is
       called  a unbalanced virtual posting.  Such postings do not participate
       in transaction balancing.  (And if you write them without an amount,  a
       zero  amount is always inferred.)  These can occasionally be convenient
       for special circumstances, but they violate  double  entry  bookkeeping
       and  make  your  data less portable across applications, so many people
       avoid using them at all.

       A posting with brackets around the  account  name  ([some:account])  is
       called  a balanced virtual posting.  The balanced virtual postings in a
       transaction must add up to zero, just like ordinary postings, but sepa-
       rately from them.  These are not part of double entry  bookkeeping  ei-
       ther, but they are at least balanced.  An example:

              2022-01-01 buy food with cash, update budget envelope subaccounts, & something else
                assets:cash                    $-10  ; <- these balance each other
                expenses:food                    $7  ; <-
                expenses:food                    $3  ; <-
                [assets:checking:budget:food]  $-10  ;   <- and these balance each other
                [assets:checking:available]     $10  ;   <-
                (something:else)                 $5  ;     <- this is not required to balance

       Ordinary  postings,  whose  account names are neither parenthesised nor
       bracketed, are called real postings.  You can exclude virtual  postings
       from reports with the -R/--real flag or a real:1 query.

   Other Ledger directives
       These other Ledger directives are currently accepted but ignored.  This
       allows  hledger  to read more Ledger files, but be aware that hledger's
       reports may differ from Ledger's if you use these.

              apply fixed COMM AMT
              apply tag   TAG
              assert      EXPR
              bucket / A  ACCT
              capture     ACCT REGEX
              check       EXPR
              define      VAR=EXPR
              end apply fixed
              end apply tag
              end apply year
              end tag
              eval / expr EXPR
              python
                PYTHONCODE
              tag         NAME
              value       EXPR
              --command-line-flags

       See also https://hledger.org/ledger.html for a detailed  hledger/Ledger
       syntax comparison.

CSV
       hledger  can read CSV files (Character Separated Value - usually comma,
       semicolon, or tab) containing dated records,  automatically  converting
       each record into a transaction.

       (To learn about writing CSV, see CSV output.)

       For  best error messages when reading CSV/TSV/SSV files, make sure they
       have a corresponding .csv, .tsv or .ssv file extension or use a hledger
       file prefix (see File Extension below).

       Each CSV file must be described by a corresponding rules file.
       This contains rules describing the CSV data (header line,  fields  lay-
       out,  date format etc.), how to construct hledger transactions from it,
       and how to categorise transactions based on description  or  other  at-
       tributes.

       By  default hledger looks for a rules file named like the CSV file with
       an extra .rules extension, in the same directory.   Eg  when  asked  to
       read foo/FILE.csv, hledger looks for foo/FILE.csv.rules.  You can spec-
       ify  a  different rules file with the --rules-file option.  If no rules
       file is found, hledger will create a sample rules  file,  which  you'll
       need to adjust.

       At  minimum,  the  rules file must identify the date and amount fields,
       and often it also specifies the date format and how many  header  lines
       there are.  Here's a simple CSV file and a rules file for it:

              Date, Description, Id, Amount
              12/11/2019, Foo, 123, 10.23

              # basic.csv.rules
              skip         1
              fields       date, description, , amount
              date-format  %d/%m/%Y

              $ hledger print -f basic.csv
              2019-11-12 Foo
                  expenses:unknown           10.23
                  income:unknown            -10.23

       There's an introductory Importing CSV data tutorial on hledger.org, and
       more   CSV   rules   examples   below,   and  a  larger  collection  at
       https://github.com/simonmichael/hledger/tree/master/examples/csv.

   CSV rules cheatsheet
       The following kinds of rule can appear in the rules file, in any order.
       (Blank lines and lines beginning with # or ; or * are ignored.)

       source                     optionally declare which  file  to  read  data
                                  from
       separator                  declare  the field separator, instead of rely-
                                  ing on file extension
       skip                       skip one or more header lines at start of file
       date-format                declare how to parse CSV dates/date-times
       timezone                   declare  the  time  zone  of   ambiguous   CSV
                                  date-times
       newest-first               improve  txn  order  when:  there are multiple
                                  records, newest first, all with the same date
       intra-day-reversed         improve txn order when: same-day txns  are  in
                                  opposite order to the overall file
       decimal-mark               declare  the decimal mark used in CSV amounts,
                                  when ambiguous
       fields list                name CSV fields for easy  reference,  and  op-
                                  tionally assign their values to hledger fields
       Field assignment           assign  a CSV value or interpolated text value
                                  to a hledger field
       if block                   conditionally assign values to hledger fields,
                                  or skip a record or end (skip rest of file)
       if table                   conditionally assign values to hledger fields,
                                  using compact syntax
       balance-type               select which type  of  balance  assertions/as-
                                  signments to generate
       include                    inline another CSV rules file

       Working  with  CSV tips can be found below, including How CSV rules are
       evaluated.

   source
       If you tell hledger to read a csv file with -f foo.csv,  it  will  look
       for  rules  in  foo.csv.rules.   Or,  you can tell it to read the rules
       file, with -f foo.csv.rules, and it  will  look  for  data  in  foo.csv
       (since 1.30).

       These  are mostly equivalent, but the second method provides some extra
       features.  For one, the data file can be missing,  without  causing  an
       error;  it  is just considered empty.  And, you can specify a different
       data file by adding a "source" rule:

              source ./Checking1.csv

       If you specify just a file name with no path, hledger will look for  it
       in your system's downloads directory (~/Downloads, currently):

              source Checking1.csv

       And if you specify a glob pattern, hledger will read the most recent of
       the matched files (useful with repeated downloads):

              source Checking1*.csv

       See also "Working with CSV > Reading files specified by rule".

   separator
       You  can  use the separator rule to read other kinds of character-sepa-
       rated data.  The argument is any single  separator  character,  or  the
       words  tab or space (case insensitive).  Eg, for comma-separated values
       (CSV):

              separator ,

       or for semicolon-separated values (SSV):

              separator ;

       or for tab-separated values (TSV):

              separator TAB

       If the input file has a .csv, .ssv or .tsv file extension (or  a  csv:,
       ssv:, tsv: prefix), the appropriate separator will be inferred automat-
       ically, and you won't need this rule.

   skip
              skip N

       The  word  skip  followed  by  a number (or no number, meaning 1) tells
       hledger to ignore this many non-empty lines at the start of  the  input
       data.   You'll  need this whenever your CSV data contains header lines.
       Note, empty and blank lines are skipped  automatically,  so  you  don't
       need to count those.

       skip  has  a second meaning: it can be used inside if blocks (described
       below), to skip one or more records whenever  the  condition  is  true.
       Records skipped in this way are ignored, except they are still required
       to be valid CSV.

   date-format
              date-format DATEFMT

       This  is  a  helper for the date (and date2) fields.  If your CSV dates
       are not formatted like YYYY-MM-DD,  YYYY/MM/DD  or  YYYY.MM.DD,  you'll
       need  to  add  a date-format rule describing them with a strptime-style
       date   parsing   pattern   -   see    https://hackage.haskell.org/pack-
       age/time/docs/Data-Time-Format.html#v:formatTime.    The  pattern  must
       parse the CSV date value completely.  Some examples:

              # MM/DD/YY
              date-format %m/%d/%y

              # D/M/YYYY
              # The - makes leading zeros optional.
              date-format %-d/%-m/%Y

              # YYYY-Mmm-DD
              date-format %Y-%h-%d

              # M/D/YYYY HH:MM AM some other junk
              # Note the time and junk must be fully parsed, though only the date is used.
              date-format %-m/%-d/%Y %l:%M %p some other junk

   timezone
              timezone TIMEZONE

       When CSV contains date-times that are  implicitly  in  some  time  zone
       other than yours, but containing no explicit time zone information, you
       can  use  this  rule to declare the CSV's native time zone, which helps
       prevent off-by-one dates.

       When the CSV date-times do contain time  zone  information,  you  don't
       need  this  rule;  instead, use %Z in date-format (or %z, %EZ, %Ez; see
       the formatTime link above).

       In either of these cases, hledger will do a time-zone-aware conversion,
       localising the CSV date-times to your current system time zone.  If you
       prefer to localise to some other time zone, eg for reproducibility, you
       can (on unix at least) set the output timezone with the TZ  environment
       variable, eg:

              $ TZ=-1000 hledger print -f foo.csv  # or TZ=-1000 hledger import foo.csv

       timezone  currently  does  not understand timezone names, except "UTC",
       "GMT", "EST", "EDT", "CST", "CDT", "MST", "MDT", "PST", or "PDT".   For
       others, use numeric format: +HHMM or -HHMM.

   newest-first
       hledger tries to ensure that the generated transactions will be ordered
       chronologically,  including  same-day  transactions.   Usually  it  can
       auto-detect how the CSV records are ordered.  But if it encounters  CSV
       where all records are on the same date, it assumes that the records are
       oldest  first.  If in fact the CSV's records are normally newest first,
       like:

              2022-10-01, txn 3...
              2022-10-01, txn 2...
              2022-10-01, txn 1...

       you can add the newest-first rule to help hledger generate the transac-
       tions in correct order.

              # same-day CSV records are newest first
              newest-first

   intra-day-reversed
       If CSV records within a single day are ordered opposite to the  overall
       record  order,  you  can add the intra-day-reversed rule to improve the
       order of journal entries.  Eg, here the overall record order is  newest
       first, but same-day records are oldest first:

              2022-10-02, txn 3...
              2022-10-02, txn 4...
              2022-10-01, txn 1...
              2022-10-01, txn 2...

              # transactions within each day are reversed with respect to the overall date order
              intra-day-reversed

   decimal-mark
              decimal-mark .

       or:

              decimal-mark ,

       hledger  automatically accepts either period or comma as a decimal mark
       when parsing numbers (cf Amounts).  However if any numbers in  the  CSV
       contain  digit  group  marks,  such  as thousand-separating commas, you
       should declare the decimal mark explicitly with  this  rule,  to  avoid
       misparsed numbers.

   fields list
              fields FIELDNAME1, FIELDNAME2, ...

       A fields list (the word fields followed by comma-separated field names)
       is optional, but convenient.  It does two things:

       1. It  names  the  CSV field in each column.  This can be convenient if
          you are referencing them in other rules, so you can  say  %SomeField
          instead of remembering %13.

       2. Whenever  you  use one of the special hledger field names (described
          below), it assigns the CSV value in this position  to  that  hledger
          field.   This  is  the quickest way to populate hledger's fields and
          build a transaction.

       Here's an example that says "use the 1st, 2nd and  4th  fields  as  the
       transaction's  date,  description  and amount; name the last two fields
       for later reference; and ignore the others":

              fields date, description, , amount, , , somefield, anotherfield

       In a fields list, the separator is always comma; it is unrelated to the
       CSV file's separator.  Also:

       o There must be least two items in the list (at least one comma).

       o Field names may not contain spaces.  Spaces before/after field  names
         are optional.

       o Field names may contain _ (underscore) or - (hyphen).

       o Fields  you  don't  care  about can be given a dummy name or an empty
         name.

       If the CSV contains column headings, it's convenient to use  these  for
       your  field  names,  suitably  modified (eg lower-cased with spaces re-
       placed by underscores).

       Sometimes you may want to alter a CSV field name to avoid assigning  to
       a  hledger field with the same name.  Eg you could call the CSV's "bal-
       ance" field balance_ to avoid directly setting hledger's balance  field
       (and generating a balance assertion).

   Field assignment
              HLEDGERFIELD FIELDVALUE

       Field  assignments  are  the  more flexible way to assign CSV values to
       hledger fields.  They can be used instead of or in addition to a fields
       list (see above).

       To assign a value to a hledger field, write the field name (any of  the
       standard  hledger  field/pseudo-field  names,  defined below), a space,
       followed by a text value on the same line.  This text value may  inter-
       polate  CSV  fields, referenced either by their 1-based position in the
       CSV record (%N) or by the name they  were  given  in  the  fields  list
       (%CSVFIELD), and regular expression match groups (\N).

       Some examples:

              # set the amount to the 4th CSV field, with " USD" appended
              amount %4 USD

              # combine three fields to make a comment, containing note: and date: tags
              comment note: %somefield - %anotherfield, date: %1

       Tips:

       o Interpolation  strips outer whitespace (so a CSV value like " 1 " be-
         comes 1 when interpolated) (#1051).

       o Interpolations always refer to a CSV field - you can't interpolate  a
         hledger field.  (See Referencing other fields below).

   Field names
       Note  the  two  kinds  of  field names mentioned here, and used only in
       hledger CSV rules files:

       1. CSV field names (CSVFIELD in these docs): you  can  optionally  name
          the  CSV columns for easy reference (since hledger doesn't yet auto-
          matically recognise column headings in a CSV file), by writing arbi-
          trary names in a fields list, eg:

                  fields When, What, Some_Id, Net, Total, Foo, Bar

       2. Special hledger field names (HLEDGERFIELD in these docs):  you  must
          set  at least some of these to generate the hledger transaction from
          a CSV record, by writing them as the left hand side of a  field  as-
          signment, eg:

                  date        %When
                  code        %Some_Id
                  description %What
                  comment     %Foo %Bar
                  amount1     $ %Total

           or directly in a fields list:

                  fields date, description, code, , amount1, Foo, Bar
                  currency $
                  comment  %Foo %Bar

       Here  are  all the special hledger field names available, and what hap-
       pens when you assign values to them:

   date field
       Assigning to date sets the transaction date.

   date2 field
       date2 sets the transaction's secondary date, if any.

   status field
       status sets the transaction's status, if any.

   code field
       code sets the transaction's code, if any.

   description field
       description sets the transaction's description, if any.

   comment field
       comment sets the transaction's comment, if any.

       commentN, where N is a number, sets the Nth posting's comment.

       You can assign multi-line comments by writing literal \n in  the  code.
       A comment starting with \n will begin on a new line.

       Comments can contain tags, as usual.

   account field
       Assigning to accountN, where N is 1 to 99, sets the account name of the
       Nth posting, and causes that posting to be generated.

       Most  often  there are two postings, so you'll want to set account1 and
       account2.  Typically account1 is associated with the CSV file,  and  is
       set  once  with  a top-level assignment, while account2 is set based on
       each transaction's description, in conditional rules.

       If a posting's account name is left unset but its amount  is  set  (see
       below),  a default account name will be chosen (like "expenses:unknown"
       or "income:unknown").

   amount field
       There are several ways to set posting amounts from CSV, useful in  dif-
       ferent situations.

       1. amount  is  the  oldest  and  simplest.   Assigning to this sets the
          amount of the first and second postings.  In the second posting, the
          amount will be negated; also, if it has a cost attached, it will  be
          converted to cost.

       2. amount-in  and amount-out work exactly like the above, but should be
          used when the CSV  has  two  amount  fields  (such  as  "Debit"  and
          "Credit",  or  "Inflow"  and  "Outflow").   Whichever  field  has  a
          non-zero value will be used as the amount of the  first  and  second
          postings.  Here are some tips to avoid confusion:

           o It's  not "amount-in for posting 1 and amount-out for posting 2",
             it is "extract a single amount from the amount-in  or  amount-out
             field, and use that for posting 1 and (negated) for posting 2".

           o Don't  use both amount and amount-in/amount-out in the same rules
             file; choose based on whether the amount is in a single CSV field
             or spread across two fields.

           o In each record, at most one of the two CSV fields should  contain
             a  non-zero  amount; the other field must contain a zero or noth-
             ing.

           o hledger assumes both CSV fields contain unsigned numbers, and  it
             automatically negates the amount-out values.

           o If  the data doesn't fit these requirements, you'll probably need
             an if rule (see below).

       3. amountN (where N is a number from 1 to 99) sets the amount of only a
          single posting: the Nth posting in the transaction.  You'll  usually
          need  at  least two such assignments to make a balanced transaction.
          You can also generate more than two postings, to represent more com-
          plex transactions.  The posting numbers don't have  to  be  consecu-
          tive;  with if rules, higher posting numbers can be useful to ensure
          a certain order of postings.

       4. amountN-in and amountN-out work exactly like the above,  but  should
          be  used  when  the CSV has two amount fields.  This is analogous to
          amount-in and amount-out, and those tips also apply here.

       5. Remember that a fields list can also do assignments.  So in a fields
          list if you name a CSV field "amount", that counts as  assigning  to
          amount.   (If  you  don't  want  that, call it something else in the
          fields list, like "amount_".)

       6. The above don't handle every situation; if you need  more  flexibil-
          ity, use an if rule to set amounts conditionally.  See "Working with
          CSV  > Setting amounts" below for more on this and on amount-setting
          generally.

   currency field
       currency sets a currency symbol,  to  be  prepended  to  all  postings'
       amounts.   You  can  use this if the CSV amounts do not have a currency
       symbol, eg if it is in a separate column.

       currencyN prepends a currency symbol to just the Nth posting's amount.

   balance field
       balanceN sets a balance assertion amount (or if the posting  amount  is
       left empty, a balance assignment) on posting N.

       balance is a compatibility spelling for hledger <1.17; it is equivalent
       to balance1.

       You  can  adjust the type of assertion/assignment with the balance-type
       rule (see below).

       See Tips below for more about setting amounts and currency.

   if block
       Rules can be applied conditionally, depending on patterns  in  the  CSV
       data.   This allows flexibility; in particular, it is how you can cate-
       gorise transactions, selecting an appropriate  account  name  based  on
       their  description  (for  example).  There are two ways to write condi-
       tional rules: "if blocks", described here, and "if  tables",  described
       below.

       An  if  block is the word if and one or more "matcher" expressions (can
       be a word or phrase), one per line, starting either on the same or next
       line; followed by one or more indented rules.  Eg,

              if MATCHER
               RULE

       or

              if
              MATCHER
              MATCHER
              MATCHER
               RULE
               RULE

       If any of the matchers succeeds, all of the indented rules will be  ap-
       plied.   They  are usually field assignments, but the following special
       rules may also be used within an if block:

       o skip - skips the matched CSV record (generating no  transaction  from
         it)

       o end - skips the rest of the current CSV file.

       Some examples:

              # if the record contains "groceries", set account2 to "expenses:groceries"
              if groceries
               account2 expenses:groceries

              # if the record contains any of these phrases, set account2 and a transaction comment as shown
              if
              monthly service fee
              atm transaction fee
              banking thru software
               account2 expenses:business:banking
               comment  XXX deductible ? check it

              # if an empty record is seen (assuming five fields), ignore the rest of the CSV file
              if ,,,,
               end

   Matchers
       There are two kinds:

       1. A  record  matcher is a word or single-line text fragment or regular
          expression (REGEX), which hledger will try  to  match  case-insensi-
          tively anywhere within the CSV record.
       Eg: whole foods

       2. A  field  matcher is preceded with a percent sign and CSV field name
          (%CSVFIELD REGEX).  hledger will try to match these just within  the
          named CSV field.
       Eg: %date 2023

       The  regular expression is (as usual in hledger) a POSIX extended regu-
       lar expression, that also supports GNU word  boundaries  (\b,  \B,  \<,
       \>),  and nothing else.  If you have trouble, see "Regular expressions"
       in the hledger manual (https://hledger.org/hledger.html#regular-expres-
       sions).

   What matchers match
       With record matchers, it's important to know that the record matched is
       not the original CSV record, but a modified  one:  separators  will  be
       converted  to  commas,  and  enclosing double quotes (but not enclosing
       whitespace) are removed.  So for example, when reading an SSV file,  if
       the original record was:

              2023-01-01; "Acme, Inc.";  1,000

       the regex would see, and try to match, this modified record text:

              2023-01-01,Acme, Inc.,  1,000

   Combining matchers
       When an if block has multiple matchers, they are combined as follows:

       o By default they are OR'd (any one of them can match)

       o When  a  matcher  is preceded by ampersand (&) it will be AND'ed with
         the previous matcher (both of them must match)

       o Added in 1.32 When a matcher is preceded by an exclamation mark  (!),
         the matcher is negated (it may not match).

       Currently there is a limitation: you can't use both & and ! on the same
       line (you can't AND a negated matcher).

   Match groups
       Added in 1.32

       Matchers can define match groups: parenthesised portions of the regular
       expression  which  are  available  for  reference in field assignments.
       Groups are enclosed in regular parentheses (( and )) and can be nested.
       Each group is available in field assignments using the token \N,  where
       N  is  an  index into the match groups for this conditional block (e.g.
       \1, \2, etc.).

       Example: Warp credit card payment postings  to  the  beginning  of  the
       billing period (Month start), to match how they are presented in state-
       ments, using posting dates:

              if %date (....-..)-..
                comment2 date:\1-01

       Another example: Read the expense account from the CSV field, but throw
       away a prefix:

              if %account1 liabilities:family:(expenses:.*)
                  account1 \1

   if table
       "if  tables"  are  an  alternative  to if blocks; they can express many
       matchers and field assignments in a more compact tabular  format,  like
       this:

              if,HLEDGERFIELD1,HLEDGERFIELD2,...
              MATCHERA,VALUE1,VALUE2,...
              MATCHERB,VALUE1,VALUE2,...
              MATCHERC,VALUE1,VALUE2,...
              <empty line>

       The first character after if is taken to be this if table's field sepa-
       rator.   It  is  unrelated  to  the separator used in the CSV file.  It
       should be a non-alphanumeric character like , or | that does not appear
       anywhere else in the table (it should not be used  in  field  names  or
       matchers or values, and it cannot be escaped with a backslash).

       Each  line must contain the same number of separators; empty values are
       allowed.  Whitespace can be used in the matcher lines  for  readability
       (but  not  in the if line, currently).  The table must be terminated by
       an empty line (or end of file).

       An if table like the above is interpreted as follows: try  all  of  the
       matchers; whenever a matcher succeeds, assign all of the values on that
       line  to  the  corresponding  hledger fields; later lines can overrider
       earlier ones.  It is equivalent to this sequence of if blocks:

              if MATCHERA
                HLEDGERFIELD1 VALUE1
                HLEDGERFIELD2 VALUE2
                ...

              if MATCHERB
                HLEDGERFIELD1 VALUE1
                HLEDGERFIELD2 VALUE2
                ...

              if MATCHERC
                HLEDGERFIELD1 VALUE1
                HLEDGERFIELD2 VALUE2
                ...

       Example:

              if,account2,comment
              atm transaction fee,expenses:business:banking,deductible? check it
              %description groceries,expenses:groceries,
              2023/01/12.*Plumbing LLC,expenses:house:upkeep,emergency plumbing call-out

   balance-type
       Balance assertions generated by assigning to balanceN are of the simple
       = type by default, which is  a  single-commodity,  subaccount-excluding
       assertion.  You may find the subaccount-including variants more useful,
       eg  if  you  have  created some virtual subaccounts of checking to help
       with budgeting.  You can select a different type of assertion with  the
       balance-type rule:

              # balance assertions will consider all commodities and all subaccounts
              balance-type ==*

       Here are the balance assertion types for quick reference:

              =    single commodity, exclude subaccounts
              =*   single commodity, include subaccounts
              ==   multi commodity,  exclude subaccounts
              ==*  multi commodity,  include subaccounts

   include
              include RULESFILE

       This  includes  the  contents  of another CSV rules file at this point.
       RULESFILE is an absolute file path or a path relative  to  the  current
       file's  directory.  This can be useful for sharing common rules between
       several rules files, eg:

              # someaccount.csv.rules

              ## someaccount-specific rules
              fields   date,description,amount
              account1 assets:someaccount
              account2 expenses:misc

              ## common rules
              include categorisation.rules

   Working with CSV
       Some tips:

   Rapid feedback
       It's a good idea to get rapid feedback  while  creating/troubleshooting
       CSV rules.  Here's a good way, using entr from eradman.com/entrproject:

              $ ls foo.csv* | entr bash -c 'echo ----; hledger -f foo.csv print desc:SOMEDESC'

       A  desc:  query (eg) is used to select just one, or a few, transactions
       of interest.  "bash -c" is used to run multiple  commands,  so  we  can
       echo  a  separator  each  time the command re-runs, making it easier to
       read the output.

   Valid CSV
       Note that hledger will only accept valid CSV conforming  to  RFC  4180,
       and equivalent SSV and TSV formats (like RFC 4180 but with semicolon or
       tab as separators).  This means, eg:

       o Values may be enclosed in double quotes, or not.  Enclosing in single
         quotes is not allowed.  (Eg 'A','B' is rejected.)

       o When  values are enclosed in double quotes, spaces outside the quotes
         are not allowed.  (Eg "A", "B" is rejected.)

       o When values are not enclosed in quotes, they may not  contain  double
         quotes.  (Eg A"A, B is rejected.)

       If  your  CSV/SSV/TSV is not valid in this sense, you'll need to trans-
       form it before reading with hledger.  Try using sed, or a more  permis-
       sive CSV parser like python's csv lib.

   File Extension
       To  help  hledger  choose  the CSV file reader and show the right error
       messages (and choose the right field separator character  by  default),
       it's  best  if  CSV/SSV/TSV  files  are named with a .csv, .ssv or .tsv
       filename extension.  (More about this at Data formats.)

       When reading files with the "wrong" extension, you can ensure  the  CSV
       reader  (and  the  default  field separator) by prefixing the file path
       with csv:, ssv: or tsv:: Eg:

              $ hledger -f ssv:foo.dat print

       You can also override the default field separator with a separator rule
       if needed.

   Reading CSV from standard input
       You'll need the file format prefix when reading CSV  from  stdin  also,
       since hledger assumes journal format by default.  Eg:

              $ cat foo.dat | hledger -f ssv:- print

   Reading multiple CSV files
       If  you  use  multiple  -f  options to read multiple CSV files at once,
       hledger will look for a correspondingly-named rules file for  each  CSV
       file.   But if you use the --rules-file option, that rules file will be
       used for all the CSV files.

   Reading files specified by rule
       Instead of specifying a CSV file in the command line, you can specify a
       rules file, as in hledger -f foo.csv.rules CMD.  By default  this  will
       read  data from foo.csv in the same directory, but you can add a source
       rule to specify a different data file,  perhaps  located  in  your  web
       browser's download directory.

       This feature was added in hledger 1.30, so you won't see it in most CSV
       rules  examples.   But it helps remove some of the busywork of managing
       CSV downloads.  Most of your financial institutions's default CSV file-
       names are different and can be recognised by a glob  pattern.   So  you
       can  put  a  rule like source Checking1*.csv in foo-checking.csv.rules,
       and then periodically follow a workflow like:

       1. Download CSV from Foo's website, using your browser's defaults

       2. Run hledger import foo-checking.csv.rules to import any new transac-
          tions

       After import, you can: discard the CSV, or leave it where it is  for  a
       while,  or  move it into your archives, as you prefer.  If you do noth-
       ing, next time your browser will save something  like  Checking1-2.csv,
       and  hledger will use that because of the * wild card and because it is
       the most recent.

   Valid transactions
       After reading a CSV file, hledger post-processes and validates the gen-
       erated journal entries as it would for a journal file - balancing them,
       applying balance assignments, and canonicalising  amount  styles.   Any
       errors  at this stage will be reported in the usual way, displaying the
       problem entry.

       There is one exception: balance assertions, if you have generated them,
       will not be checked, since normally these will work only when  the  CSV
       data  is part of the main journal.  If you do need to check balance as-
       sertions generated from CSV right away, pipe into another hledger:

              $ hledger -f file.csv print | hledger -f- print

   Deduplicating, importing
       When you download a CSV file periodically, eg to get your  latest  bank
       transactions,  the  new  file  may overlap with the old one, containing
       some of the same records.

       The import command will (a) detect the new transactions, and (b) append
       just those transactions to your main journal.  It is idempotent, so you
       don't have to remember how many times you ran it or with which  version
       of  the CSV.  (It keeps state in a hidden .latest.FILE.csv file.)  This
       is the easiest way to import CSV data.  Eg:

              # download the latest CSV files, then run this command.
              # Note, no -f flags needed here.
              $ hledger import *.csv [--dry]

       This method works for most CSV files.  (Where  records  have  a  stable
       chronological order, and new records appear only at the new end.)

       A  number of other tools and workflows, hledger-specific and otherwise,
       exist for converting, deduplicating, classifying and managing CSV data.
       See:

       o https://hledger.org/cookbook.html#setups-and-workflows

       o https://plaintextaccounting.org -> data import/conversion

   Setting amounts
       Continuing from amount field above, here are more tips for  amount-set-
       ting:

       1. If the amount is in a single CSV field:
           a. If its sign indicates direction of flow:
           Assign  it  to amountN, to set the Nth posting's amount.  N is usu-
           ally 1 or 2 but can go up to 99.

           b. If another field indicates direction of flow:
           Use one or more conditional rules to  set  the  appropriate  amount
           sign.  Eg:

                  # assume a withdrawal unless Type contains "deposit":
                  amount1  -%Amount
                  if %Type deposit
                    amount1  %Amount

       2. If  the amount is in two CSV fields (such as Debit and Credit, or In
          and Out):
           a. If both fields are unsigned:
           Assign one field  to  amountN-in  and  the  other  to  amountN-out.
           hledger  will  automatically  negate  the "out" field, and will use
           whichever field value is non-zero as posting N's amount.

           b. If either field is signed:
           You will probably need to override hledger's sign for  one  or  the
           other field, as in the following example:

                  # Negate the -out value, but only if it is not empty:
                  fields date, description, amount1-in, amount1-out
                  if %amount1-out [1-9]
                   amount1-out -%amount1-out

           c. If  both  fields  can  contain  a non-zero value (or both can be
              empty):
           The  -in/-out  rules   normally   choose   the   value   which   is
           non-zero/non-empty.   Some  value pairs can be ambiguous, such as 1
           and none.  For such cases, use conditional rules to help select the
           amount.  Eg, to handle the above you could select  the  value  con-
           taining non-zero digits:

                  fields date, description, in, out
                  if %in [1-9]
                   amount1 %in
                  if %out [1-9]
                   amount1 %out

       3. If you want posting 2's amount converted to cost:
       Use the unnumbered amount (or amount-in and amount-out) syntax.

       4. If the CSV has only balance amounts, not transaction amounts:
       Assign  to  balanceN,  to  set a balance assignment on the Nth posting,
       causing the posting's amount to be calculated  automatically.   balance
       with no number is equivalent to balance1.  In this situation hledger is
       more likely to guess the wrong default account name, so you may need to
       set that explicitly.

   Amount signs
       There is some special handling making it easier to parse and to reverse
       amount signs.  (This only works for whole amounts, not for cost amounts
       such as COST in amount1  AMT @ COST):

       o If an amount value begins with a plus sign:
       that will be removed: +AMT becomes AMT

       o If an amount value is parenthesised:
       it will be de-parenthesised and sign-flipped: (AMT) becomes -AMT

       o If  an  amount value has two minus signs (or two sets of parentheses,
         or a minus sign and parentheses):
       they cancel out and will be removed: --AMT or -(AMT) becomes AMT

       o If an amount value contains just a sign (or just a set  of  parenthe-
         ses):
       that  is removed, making it an empty value.  "+" or "-" or "()" becomes
       "".

       It's not possible (without preprocessing the CSV) to set an  amount  to
       its absolute value, ie discard its sign.

   Setting currency/commodity
       If  the  currency/commodity  symbol  is  included  in  the CSV's amount
       field(s):

              2023-01-01,foo,$123.00

       you don't have to do anything special for the commodity symbol, it will
       be assigned as part of the amount.  Eg:

              fields date,description,amount

              2023-01-01 foo
                  expenses:unknown         $123.00
                  income:unknown          $-123.00

       If the currency is provided as a separate CSV field:

              2023-01-01,foo,USD,123.00

       You can assign that to the currency pseudo-field, which has the special
       effect of prepending itself to every amount in the transaction (on  the
       left, with no separating space):

              fields date,description,currency,amount

              2023-01-01 foo
                  expenses:unknown       USD123.00
                  income:unknown        USD-123.00

       Or,  you  can  use a field assignment to construct the amount yourself,
       with more control.  Eg to put the symbol on the right, and separated by
       a space:

              fields date,description,cur,amt
              amount %amt %cur

              2023-01-01 foo
                  expenses:unknown        123.00 USD
                  income:unknown         -123.00 USD

       Note we used a temporary field name (cur) that is not currency  -  that
       would trigger the prepending effect, which we don't want here.

   Amount decimal places
       Like amounts in a journal file, the amounts generated by CSV rules like
       amount1 influence commodity display styles, such as the number of deci-
       mal places displayed in reports.

       The  original  amounts as written in the CSV file do not affect display
       style (because we don't yet reliably know their commodity).

   Referencing other fields
       In field assignments, you can interpolate only CSV fields, not  hledger
       fields.   In  the example below, there's both a CSV field and a hledger
       field named amount1, but %amount1 always means the CSV field,  not  the
       hledger field:

              # Name the third CSV field "amount1"
              fields date,description,amount1

              # Set hledger's amount1 to the CSV amount1 field followed by USD
              amount1 %amount1 USD

              # Set comment to the CSV amount1 (not the amount1 assigned above)
              comment %amount1

       Here,  since there's no CSV amount1 field, %amount1 will produce a lit-
       eral "amount1":

              fields date,description,csvamount
              amount1 %csvamount USD
              # Can't interpolate amount1 here
              comment %amount1

       When there are multiple field assignments to the  same  hledger  field,
       only the last one takes effect.  Here, comment's value will be be B, or
       C if "something" is matched, but never A:

              comment A
              comment B
              if something
               comment C

   How CSV rules are evaluated
       Here's  how  to  think of CSV rules being evaluated (if you really need
       to).  First,

       o include - all includes are inlined, from top to bottom, depth  first.
         (At  each  include  point the file is inlined and scanned for further
         includes, recursively, before proceeding.)

       Then "global" rules are evaluated, top to bottom.  If  a  rule  is  re-
       peated, the last one wins:

       o skip (at top level)

       o date-format

       o newest-first

       o fields - names the CSV fields, optionally sets up initial assignments
         to hledger fields

       Then for each CSV record in turn:

       o test  all if blocks.  If any of them contain a end rule, skip all re-
         maining CSV records.  Otherwise if any of them contain a  skip  rule,
         skip  that  many  CSV  records.   If  there are multiple matched skip
         rules, the first one wins.

       o collect all field assignments at top level and in matched if  blocks.
         When  there  are multiple assignments for a field, keep only the last
         one.

       o compute a value for each hledger field - either the one that was  as-
         signed to it (and interpolate the %CSVFIELD references), or a default

       o generate a hledger transaction (journal entry) from these values.

       This  is all part of the CSV reader, one of several readers hledger can
       use to parse input files.  When all files have been read  successfully,
       the  transactions  are passed as input to whichever hledger command the
       user specified.

   Well factored rules
       Some things than can help reduce duplication and  complexity  in  rules
       files:

       o Extracting  common  rules  usable with multiple CSV files into a com-
         mon.rules, and adding include common.rules to each CSV's rules file.

       o Splitting if blocks into smaller if blocks, extracting the frequently
         used parts.

   CSV rules examples
   Bank of Ireland
       Here's a CSV with two amount fields (Debit and Credit), and  a  balance
       field,  which we can use to add balance assertions, which is not neces-
       sary but provides extra error checking:

              Date,Details,Debit,Credit,Balance
              07/12/2012,LODGMENT       529898,,10.0,131.21
              07/12/2012,PAYMENT,5,,126

              # bankofireland-checking.csv.rules

              # skip the header line
              skip

              # name the csv fields, and assign some of them as journal entry fields
              fields  date, description, amount-out, amount-in, balance

              # We generate balance assertions by assigning to "balance"
              # above, but you may sometimes need to remove these because:
              #
              # - the CSV balance differs from the true balance,
              #   by up to 0.0000000000005 in my experience
              #
              # - it is sometimes calculated based on non-chronological ordering,
              #   eg when multiple transactions clear on the same day

              # date is in UK/Ireland format
              date-format  %d/%m/%Y

              # set the currency
              currency  EUR

              # set the base account for all txns
              account1  assets:bank:boi:checking

              $ hledger -f bankofireland-checking.csv print
              2012-12-07 LODGMENT       529898
                  assets:bank:boi:checking         EUR10.0 = EUR131.2
                  income:unknown                  EUR-10.0

              2012-12-07 PAYMENT
                  assets:bank:boi:checking         EUR-5.0 = EUR126.0
                  expenses:unknown                  EUR5.0

       The balance assertions don't raise an error above, because we're  read-
       ing  directly  from  CSV, but they will be checked if these entries are
       imported into a journal file.

   Coinbase
       A simple example with some  CSV  from  Coinbase.   The  spot  price  is
       recorded  using  cost  notation.   The  legacy amount field name conve-
       niently sets amount 2 (posting 2's amount) to the total cost.

              # Timestamp,Transaction Type,Asset,Quantity Transacted,Spot Price Currency,Spot Price at Transaction,Subtotal,Total (inclusive of fees and/or spread),Fees and/or Spread,Notes
              # 2021-12-30T06:57:59Z,Receive,USDC,100,GBP,0.740000,"","","","Received 100.00 USDC from an external account"

              # coinbase.csv.rules
              skip         1
              fields       Timestamp,Transaction_Type,Asset,Quantity_Transacted,Spot_Price_Currency,Spot_Price_at_Transaction,Subtotal,Total,Fees_Spread,Notes
              date         %Timestamp
              date-format  %Y-%m-%dT%T%Z
              description  %Notes
              account1     assets:coinbase:cc
              amount       %Quantity_Transacted %Asset @ %Spot_Price_at_Transaction %Spot_Price_Currency

              $ hledger print -f coinbase.csv
              2021-12-30 Received 100.00 USDC from an external account
                  assets:coinbase:cc    100 USDC @ 0.740000 GBP
                  income:unknown                 -74.000000 GBP

   Amazon
       Here we convert amazon.com order history, and use an if block to gener-
       ate a third posting if there's a fee.  (In practice you'd probably  get
       this data from your bank instead, but it's an example.)

              "Date","Type","To/From","Name","Status","Amount","Fees","Transaction ID"
              "Jul 29, 2012","Payment","To","Foo.","Completed","$20.00","$0.00","16000000000000DGLNJPI1P9B8DKPVHL"
              "Jul 30, 2012","Payment","To","Adapteva, Inc.","Completed","$25.00","$1.00","17LA58JSKRD4HDGLNJPI1P9B8DKPVHL"

              # amazon-orders.csv.rules

              # skip one header line
              skip 1

              # name the csv fields, and assign the transaction's date, amount and code.
              # Avoided the "status" and "amount" hledger field names to prevent confusion.
              fields date, _, toorfrom, name, amzstatus, amzamount, fees, code

              # how to parse the date
              date-format %b %-d, %Y

              # combine two fields to make the description
              description %toorfrom %name

              # save the status as a tag
              comment     status:%amzstatus

              # set the base account for all transactions
              account1    assets:amazon
              # leave amount1 blank so it can balance the other(s).
              # I'm assuming amzamount excludes the fees, don't remember

              # set a generic account2
              account2    expenses:misc
              amount2     %amzamount
              # and maybe refine it further:
              #include categorisation.rules

              # add a third posting for fees, but only if they are non-zero.
              if %fees [1-9]
               account3    expenses:fees
               amount3     %fees

              $ hledger -f amazon-orders.csv print
              2012-07-29 (16000000000000DGLNJPI1P9B8DKPVHL) To Foo.  ; status:Completed
                  assets:amazon
                  expenses:misc          $20.00

              2012-07-30 (17LA58JSKRD4HDGLNJPI1P9B8DKPVHL) To Adapteva, Inc.  ; status:Completed
                  assets:amazon
                  expenses:misc          $25.00
                  expenses:fees           $1.00

   Paypal
       Here's  a  real-world rules file for (customised) Paypal CSV, with some
       Paypal-specific rules, and a second rules file included:

              "Date","Time","TimeZone","Name","Type","Status","Currency","Gross","Fee","Net","From Email Address","To Email Address","Transaction ID","Item Title","Item ID","Reference Txn ID","Receipt ID","Balance","Note"
              "10/01/2019","03:46:20","PDT","Calm Radio","Subscription Payment","Completed","USD","-6.99","0.00","-6.99","simon@joyful.com","memberships@calmradio.com","60P57143A8206782E","MONTHLY - $1 for the first 2 Months: Me - Order 99309. Item total: $1.00 USD first 2 months, then $6.99 / Month","","I-R8YLY094FJYR","","-6.99",""
              "10/01/2019","03:46:20","PDT","","Bank Deposit to PP Account ","Pending","USD","6.99","0.00","6.99","","simon@joyful.com","0TU1544T080463733","","","60P57143A8206782E","","0.00",""
              "10/01/2019","08:57:01","PDT","Patreon","PreApproved Payment Bill User Payment","Completed","USD","-7.00","0.00","-7.00","simon@joyful.com","support@patreon.com","2722394R5F586712G","Patreon* Membership","","B-0PG93074E7M86381M","","-7.00",""
              "10/01/2019","08:57:01","PDT","","Bank Deposit to PP Account ","Pending","USD","7.00","0.00","7.00","","simon@joyful.com","71854087RG994194F","Patreon* Membership","","2722394R5F586712G","","0.00",""
              "10/19/2019","03:02:12","PDT","Wikimedia Foundation, Inc.","Subscription Payment","Completed","USD","-2.00","0.00","-2.00","simon@joyful.com","tle@wikimedia.org","K9U43044RY432050M","Monthly donation to the Wikimedia Foundation","","I-R5C3YUS3285L","","-2.00",""
              "10/19/2019","03:02:12","PDT","","Bank Deposit to PP Account ","Pending","USD","2.00","0.00","2.00","","simon@joyful.com","3XJ107139A851061F","","","K9U43044RY432050M","","0.00",""
              "10/22/2019","05:07:06","PDT","Noble Benefactor","Subscription Payment","Completed","USD","10.00","-0.59","9.41","noble@bene.fac.tor","simon@joyful.com","6L8L1662YP1334033","Joyful Systems","","I-KC9VBGY2GWDB","","9.41",""

              # paypal-custom.csv.rules

              # Tips:
              # Export from Activity -> Statements -> Custom -> Activity download
              # Suggested transaction type: "Balance affecting"
              # Paypal's default fields in 2018 were:
              # "Date","Time","TimeZone","Name","Type","Status","Currency","Gross","Fee","Net","From Email Address","To Email Address","Transaction ID","Shipping Address","Address Status","Item Title","Item ID","Shipping and Handling Amount","Insurance Amount","Sales Tax","Option 1 Name","Option 1 Value","Option 2 Name","Option 2 Value","Reference Txn ID","Invoice Number","Custom Number","Quantity","Receipt ID","Balance","Address Line 1","Address Line 2/District/Neighborhood","Town/City","State/Province/Region/County/Territory/Prefecture/Republic","Zip/Postal Code","Country","Contact Phone Number","Subject","Note","Country Code","Balance Impact"
              # This rules file assumes the following more detailed fields, configured in "Customize report fields":
              # "Date","Time","TimeZone","Name","Type","Status","Currency","Gross","Fee","Net","From Email Address","To Email Address","Transaction ID","Item Title","Item ID","Reference Txn ID","Receipt ID","Balance","Note"

              fields date, time, timezone, description_, type, status_, currency, grossamount, feeamount, netamount, fromemail, toemail, code, itemtitle, itemid, referencetxnid, receiptid, balance, note

              skip  1

              date-format  %-m/%-d/%Y

              # ignore some paypal events
              if
              In Progress
              Temporary Hold
              Update to
               skip

              # add more fields to the description
              description %description_ %itemtitle

              # save some other fields as tags
              comment  itemid:%itemid, fromemail:%fromemail, toemail:%toemail, time:%time, type:%type, status:%status_

              # convert to short currency symbols
              if %currency USD
               currency $
              if %currency EUR
               currency E
              if %currency GBP
               currency P

              # generate postings

              # the first posting will be the money leaving/entering my paypal account
              # (negative means leaving my account, in all amount fields)
              account1 assets:online:paypal
              amount1  %netamount

              # the second posting will be money sent to/received from other party
              # (account2 is set below)
              amount2  -%grossamount

              # if there's a fee, add a third posting for the money taken by paypal.
              if %feeamount [1-9]
               account3 expenses:banking:paypal
               amount3  -%feeamount
               comment3 business:

              # choose an account for the second posting

              # override the default account names:
              # if the amount is positive, it's income (a debit)
              if %grossamount ^[^-]
               account2 income:unknown
              # if negative, it's an expense (a credit)
              if %grossamount ^-
               account2 expenses:unknown

              # apply common rules for setting account2 & other tweaks
              include common.rules

              # apply some overrides specific to this csv

              # Transfers from/to bank. These are usually marked Pending,
              # which can be disregarded in this case.
              if
              Bank Account
              Bank Deposit to PP Account
               description %type for %referencetxnid %itemtitle
               account2 assets:bank:wf:pchecking
               account1 assets:online:paypal

              # Currency conversions
              if Currency Conversion
               account2 equity:currency conversion

              # common.rules

              if
              darcs
              noble benefactor
               account2 revenues:foss donations:darcshub
               comment2 business:

              if
              Calm Radio
               account2 expenses:online:apps

              if
              electronic frontier foundation
              Patreon
              wikimedia
              Advent of Code
               account2 expenses:dues

              if Google
               account2 expenses:online:apps
               description google | music

              $ hledger -f paypal-custom.csv  print
              2019-10-01 (60P57143A8206782E) Calm Radio MONTHLY - $1 for the first 2 Months: Me - Order 99309. Item total: $1.00 USD first 2 months, then $6.99 / Month  ; itemid:, fromemail:simon@joyful.com, toemail:memberships@calmradio.com, time:03:46:20, type:Subscription Payment, status:Completed
                  assets:online:paypal          $-6.99 = $-6.99
                  expenses:online:apps           $6.99

              2019-10-01 (0TU1544T080463733) Bank Deposit to PP Account for 60P57143A8206782E  ; itemid:, fromemail:, toemail:simon@joyful.com, time:03:46:20, type:Bank Deposit to PP Account, status:Pending
                  assets:online:paypal               $6.99 = $0.00
                  assets:bank:wf:pchecking          $-6.99

              2019-10-01 (2722394R5F586712G) Patreon Patreon* Membership  ; itemid:, fromemail:simon@joyful.com, toemail:support@patreon.com, time:08:57:01, type:PreApproved Payment Bill User Payment, status:Completed
                  assets:online:paypal          $-7.00 = $-7.00
                  expenses:dues                  $7.00

              2019-10-01 (71854087RG994194F) Bank Deposit to PP Account for 2722394R5F586712G Patreon* Membership  ; itemid:, fromemail:, toemail:simon@joyful.com, time:08:57:01, type:Bank Deposit to PP Account, status:Pending
                  assets:online:paypal               $7.00 = $0.00
                  assets:bank:wf:pchecking          $-7.00

              2019-10-19 (K9U43044RY432050M) Wikimedia Foundation, Inc. Monthly donation to the Wikimedia Foundation  ; itemid:, fromemail:simon@joyful.com, toemail:tle@wikimedia.org, time:03:02:12, type:Subscription Payment, status:Completed
                  assets:online:paypal             $-2.00 = $-2.00
                  expenses:dues                     $2.00
                  expenses:banking:paypal      ; business:

              2019-10-19 (3XJ107139A851061F) Bank Deposit to PP Account for K9U43044RY432050M  ; itemid:, fromemail:, toemail:simon@joyful.com, time:03:02:12, type:Bank Deposit to PP Account, status:Pending
                  assets:online:paypal               $2.00 = $0.00
                  assets:bank:wf:pchecking          $-2.00

              2019-10-22 (6L8L1662YP1334033) Noble Benefactor Joyful Systems  ; itemid:, fromemail:noble@bene.fac.tor, toemail:simon@joyful.com, time:05:07:06, type:Subscription Payment, status:Completed
                  assets:online:paypal                       $9.41 = $9.41
                  revenues:foss donations:darcshub         $-10.00  ; business:
                  expenses:banking:paypal                    $0.59  ; business:

Timeclock
       The time logging format of timeclock.el, as read by hledger.

       hledger can read time logs in timeclock format.  As with Ledger,  these
       are  (a  subset  of)  timeclock.el's  format,  containing  clock-in and
       clock-out entries as in the example below.  The date is a simple  date.
       The  time  format  is HH:MM[:SS][+-ZZZZ].  Seconds and timezone are op-
       tional.  The timezone, if present, must be four digits and  is  ignored
       (currently  the time is always interpreted as a local time).  Lines be-
       ginning with # or ; or *, and blank lines, are ignored.

              i 2015/03/30 09:00:00 some account  optional description after 2 spaces ; optional comment, tags:
              o 2015/03/30 09:20:00
              i 2015/03/31 22:21:45 another:account
              o 2015/04/01 02:00:34

       hledger treats each clock-in/clock-out pair as  a  transaction  posting
       some  number of hours to an account.  Or if the session spans more than
       one day, it is split into several transactions, one for each day.   For
       the above time log, hledger print generates these journal entries:

              $ hledger -f t.timeclock print
              2015-03-30 * optional description after 2 spaces   ; optional comment, tags:
                  (some account)           0.33h

              2015-03-31 * 22:21-23:59
                  (another:account)           1.64h

              2015-04-01 * 00:00-02:00
                  (another:account)           2.01h

       Here is a sample.timeclock to download and some queries to try:

              $ hledger -f sample.timeclock balance                               # current time balances
              $ hledger -f sample.timeclock register -p 2009/3                    # sessions in march 2009
              $ hledger -f sample.timeclock register -p weekly --depth 1 --empty  # time summary by week

       To generate time logs, ie to clock in and clock out, you could:

       o use  emacs  and  the  built-in  timeclock.el,  or  the extended time-
         clock-x.el and perhaps the extras in ledgerutils.el

       o at the command line, use these bash aliases: shell     alias ti="echo
         i `date '+%Y-%m-%d %H:%M:%S'` \$* >>$TIMELOG"      alias  to="echo  o
         `date '+%Y-%m-%d %H:%M:%S'` >>$TIMELOG"

       o or use the old ti and to scripts in the ledger 2.x repository.  These
         rely  on  a "timeclock" executable which I think is just the ledger 2
         executable renamed.

Timedot
       timedot format is hledger's human-friendly time logging  format.   Com-
       pared  to  timeclock  format, it is more convenient for quick, approxi-
       mate, and retroactive time logging, and more  human-readable  (you  can
       see at a glance where time was spent).  A quick example:

              2023-05-01
              hom:errands          .... ....  ; two hours; the space is ignored
              fos:hledger:timedot  ..         ; half an hour
              per:admin:finance               ; no time spent yet

       hledger reads this as a transaction on this day with three (unbalanced)
       postings, where each dot represents "0.25".  No commodity symbol is as-
       sumed, but we typically interpret it as hours.

              $ hledger -f a.timedot print   # .timedot file extension (or timedot: prefix) is required
              2023-05-01 *
                  (hom:errands)                    2.00  ; two hours
                  (fos:hledger:timedot)            0.50  ; half an hour
                  (per:admin:finance)                 0

       A timedot file contains a series of transactions (usually one per day).
       Each  begins with a simple date (Y-M-D, Y/M/D, or Y.M.D), optionally be
       followed on the same line by a transaction description, and/or a trans-
       action comment following a semicolon.

       After the date line are zero or more time postings, consisting of:

       o An account name - any  hledger-style  account  name,  optionally  in-
         dented.

       o Two  or  more  spaces - required if there is an amount (as in journal
         format).

       o A timedot amount, which can be

         o empty (representing zero)

         o a number, optionally followed by a unit s, m, h, d, w,  mo,  or  y,
           representing  a  precise  number  of  seconds, minutes, hours, days
           weeks, months or years (hours is assumed by default), which will be
           converted to hours according to 60s = 1m, 60m = 1h, 24h = 1d, 7d  =
           1w, 30d = 1mo, 365d = 1y.

         o one  or  more  dots  (period  characters),  each representing 0.25.
           These are the dots in "timedot".  Spaces are  ignored  and  can  be
           used for grouping/alignment.

         o Added  in  1.32  one or more letters.  These are like dots but they
           also generate a tag t: (short for "type") with the  letter  as  its
           value,  and  a  separate posting for each of the values.  This pro-
           vides a second dimension of  categorisation,  viewable  in  reports
           with --pivot t.

       o An  optional  comment  following a semicolon (a hledger-style posting
         comment).

       There is some flexibility to help with keeping time log data and  notes
       in the same file:

       o Blank lines and lines beginning with # or ; are ignored.

       o After  the first date line, lines which do not contain a double space
         are parsed as postings with zero amount.  (hledger's register reports
         will show these if you add -E).

       o Before the first date line, lines beginning with * (eg org  headings)
         are  ignored.   And  from  the first date line onward, Emacs org mode
         heading prefixes at the start of lines (one or more *'s followed by a
         space) will be ignored.  This means the time log can also  be  a  org
         outline.

   Timedot examples
       Numbers:

              2016/2/3
              inc:client1   4
              fos:hledger   3h
              biz:research  60m

       Dots:

              # on this day, 6h was spent on client work, 1.5h on haskell FOSS work, etc.
              2016/2/1
              inc:client1   .... .... .... .... .... ....
              fos:haskell   .... ..
              biz:research  .

              2016/2/2
              inc:client1   .... ....
              biz:research  .

              $ hledger -f a.timedot print date:2016/2/2
              2016-02-02 *
                  (inc:client1)          2.00

              2016-02-02 *
                  (biz:research)          0.25

              $ hledger -f a.timedot bal --daily --tree
              Balance changes in 2016-02-01-2016-02-03:

                          ||  2016-02-01d  2016-02-02d  2016-02-03d
              ============++========================================
               biz        ||         0.25         0.25         1.00
                 research ||         0.25         0.25         1.00
               fos        ||         1.50            0         3.00
                 haskell  ||         1.50            0            0
                 hledger  ||            0            0         3.00
               inc        ||         6.00         2.00         4.00
                 client1  ||         6.00         2.00         4.00
              ------------++----------------------------------------
                          ||         7.75         2.25         8.00

       Letters:

              # Activity types:
              #  c cleanup/catchup/repair
              #  e enhancement
              #  s support
              #  l learning/research

              2023-11-01
              work:adm  ccecces

              $ hledger -f a.timedot print
              2023-11-01
                  (work:adm)  1     ; t:c
                  (work:adm)  0.5   ; t:e
                  (work:adm)  0.25  ; t:s

              $ hledger -f a.timedot bal
                              1.75  work:adm
              --------------------
                              1.75

              $ hledger -f a.timedot bal --pivot t
                              1.00  c
                              0.50  e
                              0.25  s
              --------------------
                              1.75

       Org:

              * 2023 Work Diary
              ** Q1
              *** 2023-02-29
              **** DONE
              0700 yoga
              **** UNPLANNED
              **** BEGUN
              hom:chores
               cleaning  ...
               water plants
                outdoor - one full watering can
                indoor - light watering
              **** TODO
              adm:planning: trip
              *** LATER

       Using . as account name separator:

              2016/2/4
              fos.hledger.timedot  4h
              fos.ledger           ..

              $ hledger -f a.timedot --alias '/\./=:' bal -t
                              4.50  fos
                              4.00    hledger:timedot
                              0.50    ledger
              --------------------
                              4.50

PART 3: REPORTING CONCEPTS
Amount formatting, parseability
       If you're wondering why your print report sometimes shows trailing dec-
       imal  marks,  with no decimal digits; it does this when showing amounts
       that have digit group marks but no decimal digits, to disambiguate them
       and allow them to be re-parsed reliably (see also Decimal marks,  digit
       group marks.  Eg:

              commodity $1,000.00

              2023-01-02
                  (a)      $1000

              $ hledger print
              2023-01-02
                  (a)        $1,000.

       If this is a problem (eg when exporting to Ledger), you can avoid it by
       disabling  digit group marks, eg with -c/--commodity (for each affected
       commodity):

              $ hledger print -c '$1000.00'
              2023-01-02
                  (a)          $1000

       or by forcing print to always show decimal digits, with --round:

              $ hledger print -c '$1,000.00' --round=soft
              2023-01-02
                  (a)      $1,000.00

       More generally: hledger output falls into three rough categories, which
       format amounts a little bit differently to suit different consumers:

       1.  "hledger-readable output" - should be readable by hledger  (and  by
       humans)

       o This  is  produced  by reports that show full journal entries: print,
         import, close, rewrite etc.

       o It shows amounts with their original journal  precisions,  which  may
         not be consistent.

       o It  adds a trailing decimal mark when needed to avoid showing ambigu-
         ous amounts.

       o It can be parsed reliably (by hledger and ledger2beancount at  least,
         but perhaps not by Ledger..)

       2.  "human-readable output" - usually for humans

       o This is produced by all other reports.

       o It shows amounts with standard display precisions, which will be con-
         sistent within each commodity.

       o It shows ambiguous amounts unmodified.

       o It  can be parsed reliably in the context of a known report (when you
         know decimals are consistently not being shown, you can assume a sin-
         gle mark is a digit group mark).

       3.  "machine-readable output" - usually for other software

       o This is produced by all reports when an output format like csv,  tsv,
         json, or sql is selected.

       o It shows amounts as 1 or 2 do, but without digit group marks.

       o It can be parsed reliably (if needed, the decimal mark can be changed
         with -c/--commodity-style).

Time periods
   Report start & end date
       By default, most hledger reports will show the full span of time repre-
       sented  by  the  journal.   The  report start date will be the earliest
       transaction or posting date, and the report end date will be the latest
       transaction, posting, or market price date.

       Often you will want to see a shorter time span,  such  as  the  current
       month.   You  can  specify  a  start  and/or end date using -b/--begin,
       -e/--end, -p/--period or a date: query (described below).  All of these
       accept the smart date syntax (below).

       Some notes:

       o End dates are exclusive, as in Ledger, so you should write  the  date
         after the last day you want to see in the report.

       o As  noted  in reporting options: among start/end dates specified with
         options, the last (i.e.  right-most) option takes precedence.

       o The effective report start and end dates are the intersection of  the
         start/end  dates  from options and that from date: queries.  That is,
         date:2019-01 date:2019 -p'2000 to  2030'  yields  January  2019,  the
         smallest common time span.

       o In  some  cases a report interval will adjust start/end dates to fall
         on interval boundaries (see below).

       Examples:

       -b 2016/3/17       begin on St. Patrick's day 2016
       -e 12/1            end at the start of  december  1st  of  the  current  year
                          (11/30 will be the last date included)
       -b thismonth       all transactions on or after the 1st of the current month
       -p thismonth       all transactions in the current month
       date:2016/3/17..   the  above  written as queries instead (.. can also be re-
                          placed with -)
       date:..12/1
       date:thismonth..
       date:thismonth

   Smart dates
       hledger's user interfaces accept a "smart date" syntax for added conve-
       nience.  Smart dates optionally can be relative  to  today's  date,  be
       written  with  english  words,  and have less-significant parts omitted
       (missing parts are inferred as 1).  Some examples:

       2004/10/1,   2004-01-01,   exact  date, several separators allowed.  Year
       2004.9.1                   is 4+ digits, month is 1-12, day is 1-31
       2004                       start of year
       2004/10                    start of month
       10/1                       month and day in current year
       21                         day in current month
       october, oct               start of month in current year
       yesterday, today, tomor-   -1, 0, 1 days from today
       row
       last/this/next             -1, 0, 1 periods from the current period
       day/week/month/quar-
       ter/year
       in                     n   n periods from the current period
       days/weeks/months/quar-
       ters/years
       n                          n periods from the current period
       days/weeks/months/quar-
       ters/years ahead
       n                          -n periods from the current period
       days/weeks/months/quar-
       ters/years ago
       20181201                   8 digit YYYYMMDD with valid year month and day
       201812                     6 digit YYYYMM with valid year and month

       Some  counterexamples - malformed digit sequences might give surprising
       results:

       201813        6 digits with an  invalid  month  is  parsed  as  start  of
                     6-digit year
       20181301      8  digits  with  an  invalid  month  is  parsed as start of
                     8-digit year
       20181232      8 digits with an invalid day gives an error
       201801012     9+ digits beginning with a valid YYYYMMDD gives an error

       "Today's date" can be overridden with the --today option, in case  it's
       needed for testing or for recreating old reports.  (Except for periodic
       transaction rules, which are not affected by --today.)

   Report intervals
       A  report interval can be specified so that reports like register, bal-
       ance or activity become multi-period, showing each subperiod as a sepa-
       rate row or column.

       The following standard  intervals  can  be  enabled  with  command-line
       flags:

       o -D/--daily

       o -W/--weekly

       o -M/--monthly

       o -Q/--quarterly

       o -Y/--yearly

       More  complex  intervals  can be specified using -p/--period, described
       below.

   Date adjustment
       When there is a report interval (other than  daily),  report  start/end
       dates  which have been inferred, eg from the journal, are automatically
       adjusted to natural period boundaries.  This is convenient for  produc-
       ing simple periodic reports.  More precisely:

       o an  inferred start date will be adjusted earlier if needed to fall on
         a natural period boundary

       o an inferred end date will be adjusted later if  needed  to  make  the
         last period the same length as the others.

       By contrast, start/end dates which have been specified explicitly, with
       -b,  -e,  -p or date:, will not be adjusted (since hledger 1.29).  This
       makes it possible to specify non-standard report periods, but  it  also
       means  that  if  you  are  specifying a start date, you should pick one
       that's on a period boundary if you want to  see  simple  report  period
       headings.

   Period expressions
       The  -p/--period  option specifies a period expression, which is a com-
       pact way of expressing a start date, end date, and/or report interval.

       Here's a period expression with a start and end  date  (specifying  the
       first quarter of 2009):

       -p "from 2009/1/1 to 2009/4/1"

       Several  keywords  like  "from" and "to" are supported for readability;
       these are optional.  "to" can also be written  as  ".."  or  "-".   The
       spaces  are also optional, as long as you don't run two dates together.
       So the following are equivalent to the above:

       -p "2009/1/1 2009/4/1"
       -p2009/1/1to2009/4/1
       -p2009/1/1..2009/4/1

       Dates are smart dates, so if the current year is 2009, these  are  also
       equivalent to the above:

       -p "1/1 4/1"
       -p "jan-apr"
       -p "this year to 4/1"

       If you specify only one date, the missing start or end date will be the
       earliest or latest transaction date in the journal:

       -p "from 2009/1/1"   everything  after  january
                            1, 2009
       -p "since 2009/1"    the same, since is a  syn-
                            onym
       -p "from 2009"       the same
       -p "to 2009"         everything  before january
                            1, 2009

       You can also specify a period by writing a single partial or full date:

       -p "2009"        the year 2009; equivalent to "2009/1/1 to 2010/1/1"
       -p "2009/1"      the month of january 2009; equivalent to  "2009/1/1  to
                        2009/2/1"
       -p "2009/1/1"    the  first  day  of  2009;  equivalent  to "2009/1/1 to
                        2009/1/2"

       or by using the "Q" quarter-year syntax (case insensitive):

       -p "2009Q1"       first quarter  of  2009,  equivalent  to  "2009/1/1  to
                         2009/4/1"
       -p "q4"           fourth quarter of the current year

   Period expressions with a report interval
       A  period  expression  can also begin with a report interval, separated
       from the start/end dates (if any) by a space or the word in:

       -p "weekly from 2009/1/1 to 2009/4/1"
       -p "monthly in 2008"
       -p "quarterly"

   More complex report intervals
       Some more complex intervals can be specified within period expressions,
       such as:

       o biweekly (every two weeks)

       o fortnightly

       o bimonthly (every two months)

       o every day|week|month|quarter|year

       o every N days|weeks|months|quarters|years

       Weekly on a custom day:

       o every Nth day of week (th, nd, rd, or st are all accepted  after  the
         number)

       o every  WEEKDAYNAME  (full  or three-letter english weekday name, case
         insensitive)

       Monthly on a custom day:

       o every Nth day [of month]

       o every Nth WEEKDAYNAME [of month]

       Yearly on a custom day:

       o every MM/DD [of year] (month number and day of month number)

       o every MONTHNAME DDth [of year] (full or  three-letter  english  month
         name, case insensitive, and day of month number)

       o every DDth MONTHNAME [of year] (equivalent to the above)

       Examples:

       -p "bimonthly from 2008"
       -p "every 2 weeks"
       -p  "every  5  months  from
       2009/03"
       -p "every 2nd day of week"    periods will go from Tue to Tue
       -p "every Tue"                same
       -p "every 15th day"           period boundaries will be on 15th  of  each
                                     month
       -p "every 2nd Monday"         period  boundaries will be on second Monday
                                     of each month
       -p "every 11/05"              yearly periods with boundaries  on  5th  of
                                     November
       -p "every 5th November"       same
       -p "every Nov 5th"            same

       Show  historical balances at end of the 15th day of each month (N is an
       end date, exclusive as always):

              $ hledger balance -H -p "every 16th day"

       Group postings from the start of wednesday  to  end  of  the  following
       tuesday (N is both (inclusive) start date and (exclusive) end date):

              $ hledger register checking -p "every 3rd day of week"

   Multiple weekday intervals
       This special form is also supported:

       o every WEEKDAYNAME,WEEKDAYNAME,... (full or three-letter english week-
         day names, case insensitive)

       Also,  weekday and weekendday are shorthand for mon,tue,wed,thu,fri and
       sat,sun.

       This is mainly intended for use with --forecast, to  generate  periodic
       transactions on arbitrary days of the week.  It may be less useful with
       -p, since it divides each week into subperiods of unequal length, which
       is unusual.  (Related: #1632)

       Examples:

       -p          "every   dates  will  be  Mon,  Wed,  Fri;  periods  will  be
       mon,wed,fri"         Mon-Tue, Wed-Thu, Fri-Sun
       -p "every weekday"   dates  will be Mon, Tue, Wed, Thu, Fri; periods will
                            be Mon, Tue, Wed, Thu, Fri-Sun
       -p "every weekend-   dates will be Sat, Sun; periods will be Sat, Sun-Fri
       day"

Depth
       With the --depth NUM option (short form: -NUM), reports will  show  ac-
       counts  only  to  the  specified depth, hiding deeper subaccounts.  Use
       this when you want a summary with less detail.  This flag has the  same
       effect as a depth: query argument: depth:2, --depth=2 or -2 are equiva-
       lent.

Queries
       One of hledger's strengths is being able to quickly report on a precise
       subset  of your data.  Most hledger commands accept query arguments, to
       restrict their scope.  Multiple query terms can be provided to build up
       a more complex query.

       o By default, a query term is interpreted as  a  case-insensitive  sub-
         string pattern for matching account names:

         car:fuel
         dining groceries
       o Patterns  containing  spaces  or other special characters must be en-
         closed in single or double quotes:

         'personal care'
       o These patterns are actually regular expressions, so you can add  reg-
         exp  metacharacters  for  more  precision  (see "Regular expressions"
         above for details):

         '^expenses\b'
         'food$'
         'fuel|repair'
         'accounts (payable|receivable)'
       o To match something other than account name, add one of the query type
         prefixes described in "Query types" below:

         date:202312-
         status:
         desc:amazon
         cur:USD
         cur:\\$
         amt:'>0'
       o Add a not: prefix to negate a term:

         not:status:'*'
         not:desc:'opening|closing'
         not:cur:USD
       o Terms with different types are AND-ed, terms with the same  type  are
         OR-ed  (mostly;  see  "Combining  query terms" below).  The following
         query:

         date:2022 desc:amazon desc:amzn

         is interpreted as:

         date is in 2022 AND ( transaction description  contains  "amazon"  OR
         "amzn" )

   Query types
       Here are the types of query term available.  Remember these can also be
       prefixed with not: to convert them into a negative match.

       acct:REGEX or REGEX
       Match  account  names  containing this case insensitive regular expres-
       sion.  This is the default query type, so we usually don't bother writ-
       ing the "acct:" prefix.

       amt:N, amt:<N, amt:<=N, amt:>N, amt:>=N
       Match postings with a single-commodity amount equal to, less  than,  or
       greater  than  N. (Postings with multi-commodity amounts are not tested
       and will always match.)  The comparison has two modes: if N is preceded
       by a + or - sign (or is 0), the two signed numbers are compared.   Oth-
       erwise, the absolute magnitudes are compared, ignoring sign.

       code:REGEX
       Match by transaction code (eg check number).

       cur:REGEX
       Match  postings  or  transactions  including  any  amounts  whose  cur-
       rency/commodity symbol is fully  matched  by  REGEX.   (For  a  partial
       match,  use  .*REGEX.*).   Note,  to match special characters which are
       regex-significant, you need to escape them with \.  And for  characters
       which  are significant to your shell you may need one more level of es-
       caping.  So eg to match the dollar sign:
       hledger print cur:\\$.

       desc:REGEX
       Match transaction descriptions.

       date:PERIODEXPR
       Match dates (or with the --date2  flag,  secondary  dates)  within  the
       specified period.  PERIODEXPR is a period expression with no report in-
       terval.  Examples:
       date:2016, date:thismonth, date:2/1-2/15, date:2021-07-27..nextquarter.

       date2:PERIODEXPR
       Match  secondary  dates within the specified period (independent of the
       --date2 flag).

       depth:N
       Match (or display, depending on command)  accounts  at  or  above  this
       depth.

       expr:"TERM AND NOT (TERM OR TERM)" (eg)
       Match  with a boolean combination of queries (which must be enclosed in
       quotes).  See Combining query terms below.

       note:REGEX
       Match transaction notes (the part of the description right of |, or the
       whole description if there's no |).

       payee:REGEX
       Match transaction payee/payer names (the part of the  description  left
       of |, or the whole description if there's no |).

       real:, real:0
       Match real or virtual postings respectively.

       status:, status:!, status:*
       Match unmarked, pending, or cleared transactions respectively.

       type:TYPECODES
       Match  by account type (see Declaring accounts > Account types).  TYPE-
       CODES is one or more of the single-letter account type  codes  ALERXCV,
       case insensitive.  Note type:A and type:E will also match their respec-
       tive  subtypes  C  (Cash) and V (Conversion).  Certain kinds of account
       alias can disrupt account types, see Rewriting accounts >  Aliases  and
       account types.

       tag:REGEX[=REGEX]
       Match by tag name, and optionally also by tag value.  (To match only by
       value, use tag:.=REGEX.)

       When querying by tag, note that:

       o Accounts also inherit the tags of their parent accounts

       o Postings also inherit the tags of their account and their transaction

       o Transactions also acquire the tags of their postings.

       (inacct:ACCTNAME
       A  special  query  term  used  automatically in hledger-web only: tells
       hledger-web to show the transaction register for an account.)

   Combining query terms
       When given multiple space-separated query terms, most  commands  select
       things which match:

       o any of the description terms AND

       o any of the account terms AND

       o any of the status terms AND

       o all the other terms.

       The print command is a little different, showing transactions which:

       o match any of the description terms AND

       o have any postings matching any of the positive account terms AND

       o have no postings matching any of the negative account terms AND

       o match all the other terms.

       We  also  support more complex boolean queries with the 'expr:' prefix.
       This allows one to combine queries using one of three  operators:  AND,
       OR, and NOT, where NOT is different syntax for 'not:'.

       Examples of such queries are:

       o Match  transactions  with  'cool' in the description AND with the 'A'
         tag

         expr:"desc:cool AND tag:A"

       o Match transactions NOT to the 'expenses:food' account OR with the 'A'
         tag

         expr:"NOT expenses:food OR tag:A"

       o Match transactions NOT involving the 'expenses:food' account OR  with
         the  'A' tag AND involving the 'expenses:drink' account.  (the AND is
         implicitly added by space-separation, following the rules above)

         expr:"expenses:food OR (tag:A expenses:drink)"

   Queries and command options
       Some queries can also be expressed as command-line options: depth:2  is
       equivalent to --depth 2, date:2023 is equivalent to -p 2023, etc.  When
       you  mix  command  options and query arguments, generally the resulting
       query is their intersection.

   Queries and valuation
       When amounts are converted to other commodities in cost  or  value  re-
       ports,  cur: and amt: match the old commodity symbol and the old amount
       quantity, not the new ones (except in hledger  1.22.0  where  it's  re-
       versed, see #1625).

   Querying with account aliases
       When account names are rewritten with --alias or alias, note that acct:
       will match either the old or the new account name.

   Querying with cost or value
       When  amounts  are  converted to other commodities in cost or value re-
       ports, note that cur: matches the new commodity symbol, and not the old
       one, and amt: matches the new quantity, and not  the  old  one.   Note:
       this  changed  in  hledger 1.22, previously it was the reverse, see the
       discussion at #1625.

Pivoting
       Normally, hledger groups and sums amounts  within  each  account.   The
       --pivot  FIELD  option substitutes some other transaction field for ac-
       count names, causing amounts to be grouped and summed by  that  field's
       value  instead.   FIELD can be any of the transaction fields acct, sta-
       tus, code, desc, payee, note, or a tag name.  When pivoting  on  a  tag
       and  a posting has multiple values of that tag, only the first value is
       displayed.  Values containing colon:separated:parts will  be  displayed
       hierarchically,  like  account names.  Multiple, colon-delimited fields
       can be pivoted simultaneously, generating a hierarchical account name.

       Some examples:

              2016/02/16 Yearly Dues Payment
                  assets:bank account                 2 EUR
                  income:dues                        -2 EUR  ; member: John Doe, kind: Lifetime

       Normal balance report showing account names:

              $ hledger balance
                             2 EUR  assets:bank account
                            -2 EUR  income:dues
              --------------------
                                 0

       Pivoted balance report, using member: tag values instead:

              $ hledger balance --pivot member
                             2 EUR
                            -2 EUR  John Doe
              --------------------
                                 0

       One way to show only amounts with a member: value (using a query):

              $ hledger balance --pivot member tag:member=.
                            -2 EUR  John Doe
              --------------------
                            -2 EUR

       Another way (the acct:  query  matches  against  the  pivoted  "account
       name"):

              $ hledger balance --pivot member acct:.
                            -2 EUR  John Doe
              --------------------
                            -2 EUR

       Hierarchical reports can be generated with multiple pivots:

              $ hledger balance Income:Dues --pivot kind:member
                            -2 EUR  Lifetime:John Doe
              --------------------
                            -2 EUR

Generating data
       hledger has several features for generating data, such as:

       o Periodic  transaction rules can generate single or repeating transac-
         tions following a template.  These are usually dated in  the  future,
         eg  to  help  with forecasting.  They are activated by the --forecast
         option.

       o The balance command's --budget option uses these same periodic  rules
         to generate goals for the budget report.

       o Auto  posting  rules  can  generate extra postings on certain matched
         transactions.  They are always applied to forecast transactions; with
         the --auto flag they are applied  to  transactions  recorded  in  the
         journal as well.

       o The  --infer-equity  flag  infers  missing conversion equity postings
         from @/@@ costs.  And the inverse --infer-costs flag  infers  missing
         @/@@ costs from conversion equity postings.

       Generated data of this kind is temporary, existing only at report time.
       But  you  can  see  it in the output of hledger print, and you can save
       that to your journal, in effect converting it from temporary  generated
       data  to permanent recorded data.  This could be useful as a data entry
       aid.

       If you are wondering what data is being  generated  and  why,  add  the
       --verbose-tags  flag.   In hledger print output you will see extra tags
       like generated-transaction, generated-posting, and modified  on  gener-
       ated/modified  data.  Also, even without --verbose-tags, generated data
       always has equivalen hidden tags (with an underscore prefix), so eg you
       could match generated transactions with tag:_generated-transaction.

Forecasting
       Forecasting, or speculative future reporting, can be useful  for  esti-
       mating future balances, or for exploring different future scenarios.

       The simplest and most flexible way to do it with hledger is to manually
       record a bunch of future-dated transactions.  You could keep these in a
       separate  future.journal and include that with -f only when you want to
       see them.

   --forecast
       There is another way: with the --forecast option, hledger can  generate
       temporary  "forecast transactions" for reporting purposes, according to
       periodic transaction rules defined in the journal.  Each rule can  gen-
       erate  multiple recurring transactions, so by changing one rule you can
       change many forecasted transactions.

       Forecast transactions usually start after  ordinary  transactions  end.
       By default, they begin after your latest-dated ordinary transaction, or
       today,  whichever  is  later, and they end six months from today.  (The
       exact rules are a little more complicated, and are given below.)

       This is the "forecast period", which need not be the same as the report
       period.  You can override it - eg to forecast farther into the  future,
       or to force forecast transactions to overlap your ordinary transactions
       -  by  giving  the --forecast option a period expression argument, like
       --forecast=..2099 or --forecast=2023-02-15...  Note that the =  is  re-
       quired.

   Inspecting forecast transactions
       print  is  the best command for inspecting and troubleshooting forecast
       transactions.  Eg:

              ~ monthly from 2022-12-20    rent
                  assets:bank:checking
                  expenses:rent           $1000

              $ hledger print --forecast --today=2023/4/21
              2023-05-20 rent
                  ; generated-transaction: ~ monthly from 2022-12-20
                  assets:bank:checking
                  expenses:rent                  $1000

              2023-06-20 rent
                  ; generated-transaction: ~ monthly from 2022-12-20
                  assets:bank:checking
                  expenses:rent                  $1000

              2023-07-20 rent
                  ; generated-transaction: ~ monthly from 2022-12-20
                  assets:bank:checking
                  expenses:rent                  $1000

              2023-08-20 rent
                  ; generated-transaction: ~ monthly from 2022-12-20
                  assets:bank:checking
                  expenses:rent                  $1000

              2023-09-20 rent
                  ; generated-transaction: ~ monthly from 2022-12-20
                  assets:bank:checking
                  expenses:rent                  $1000

       Here there are no ordinary transactions, so the forecasted transactions
       begin on the first occurence after today's date.  (You  won't  normally
       use --today; it's just to make these examples reproducible.)

   Forecast reports
       Forecast transactions affect all reports, as you would expect.  Eg:

              $ hledger areg rent --forecast --today=2023/4/21
              Transactions in expenses:rent and subaccounts:
              2023-05-20 rent                 as:ba:checking               $1000         $1000
              2023-06-20 rent                 as:ba:checking               $1000         $2000
              2023-07-20 rent                 as:ba:checking               $1000         $3000
              2023-08-20 rent                 as:ba:checking               $1000         $4000
              2023-09-20 rent                 as:ba:checking               $1000         $5000

              $ hledger bal -M expenses --forecast --today=2023/4/21
              Balance changes in 2023-05-01..2023-09-30:

                             ||   May    Jun    Jul    Aug    Sep
              ===============++===================================
               expenses:rent || $1000  $1000  $1000  $1000  $1000
              ---------------++-----------------------------------
                             || $1000  $1000  $1000  $1000  $1000

   Forecast tags
       Forecast  transactions generated by --forecast have a hidden tag, _gen-
       erated-transaction.  So if you ever need  to  match  forecast  transac-
       tions, you could use tag:_generated-transaction (or just tag:generated)
       in a query.

       For  troubleshooting, you can add the --verbose-tags flag.  Then, visi-
       ble generated-transaction tags will be added also, so you can view them
       with the print command.  Their value indicates which periodic rule  was
       responsible.

   Forecast period, in detail
       Forecast start/end dates are chosen so as to do something useful by de-
       fault  in  almost  all situations, while also being flexible.  Here are
       (with luck) the exact rules, to help with troubleshooting:

       The forecast period starts on:

       o the later of

         o the start date in the periodic transaction rule

         o the start date in --forecast's argument

       o otherwise (if those are not available): the later of

         o the report start date specified with -b/-p/date:

         o the day after the latest ordinary transaction in the journal

       o otherwise (if none of these are available): today.

       The forecast period ends on:

       o the earlier of

         o the end date in the periodic transaction rule

         o the end date in --forecast's argument

       o otherwise: the report end date specified with -e/-p/date:

       o otherwise: 180 days (~6 months) from today.

   Forecast troubleshooting
       When --forecast is not doing what you expect, one of these tips  should
       help:

       o Remember to use the --forecast option.

       o Remember to have at least one periodic transaction rule in your jour-
         nal.

       o Test with print --forecast.

       o Check  for  typos or too-restrictive start/end dates in your periodic
         transaction rule.

       o Leave at least 2 spaces between the rule's period expression and  de-
         scription fields.

       o Check  for  future-dated ordinary transactions suppressing forecasted
         transactions.

       o Try setting explicit report start and/or end dates with -b, -e, -p or
         date:

       o Try adding the -E flag to encourage  display  of  empty  periods/zero
         transactions.

       o Try  setting  explicit  forecast  start and/or end dates with --fore-
         cast=START..END

       o Consult Forecast period, in detail, above.

       o Check inside the engine: add --debug=2 (eg).

Budgeting
       With the balance command's --budget report, each  periodic  transaction
       rule  generates recurring budget goals in specified accounts, and goals
       and actual performance can be compared.  See the balance command's  doc
       below.

       You  can  generate  budget  goals and forecast transactions at the same
       time, from the same or different periodic  transaction  rules:  hledger
       bal -M --budget --forecast ...

       See also: Budgeting and Forecasting.

Cost reporting
       In some transactions - for example a currency conversion, or a purchase
       or  sale  of  stock - one commodity is exchanged for another.  In these
       transactions there is a conversion rate, also  called  the  cost  (when
       buying)  or  selling price (when selling).  In hledger docs we just say
       "cost", for convenience; feel free to mentally translate to "conversion
       rate" or "selling price" if helpful.

   Recording costs
       We'll explore several ways of recording transactions  involving  costs.
       These are also summarised at hledger Cookbook > Cost notation.

       Costs  can  be recorded explicitly in the journal, using the @ UNITCOST
       or @@ TOTALCOST notation described in Journal > Costs:

       Variant 1

              2022-01-01
                assets:dollars    $-135
                assets:euros       100 @ $1.35   ; $1.35 per euro (unit cost)

       Variant 2

              2022-01-01
                assets:dollars    $-135
                assets:euros       100 @@ $135   ; $135 total cost

       Typically, writing the unit cost (variant 1) is preferable; it  can  be
       more effort, requiring more attention to decimal digits; but it reveals
       the per-unit cost basis, and makes stock sales easier.

       Costs  can  also be left implicit, and hledger will infer the cost that
       is consistent with a balanced transaction:

       Variant 3

              2022-01-01
                assets:dollars    $-135
                assets:euros       100

       Here, hledger will attach a @@ 100 cost to the first  amount  (you  can
       see  it  with hledger print -x).  This form looks convenient, but there
       are downsides:

       o It sacrifices some error checking.  For example, if you  accidentally
         wrote 10 instead of 100, hledger would not be able to detect the mis-
         take.

       o It  is  sensitive to the order of postings - if they were reversed, a
         different entry would be inferred and reports would be different.

       o The per-unit cost basis is not easy to read.

       So generally this kind of entry is not recommended.  You can make  sure
       you have none of these by using -s (strict mode), or by running hledger
       check balanced.

   Reporting at cost
       Now  when  you  add the -B/--cost flag to reports ("B" is from Ledger's
       -B/--basis/--cost flag), any amounts which  have  been  annotated  with
       costs  will  be converted to their cost's commodity (in the report out-
       put).  Ie they will be displayed "at cost" or "at sale price".

       Some things to note:

       o Costs are attached to specific posting amounts in  specific  transac-
         tions,  and  once  recorded  they do not change.  This contrasts with
         market prices, which are ambient and fluctuating.

       o Conversion to cost is performed before  conversion  to  market  value
         (described below).

   Equity conversion postings
       There  is  a problem with the entries above - they are not conventional
       Double Entry Bookkeeping (DEB) notation, and because of  the  "magical"
       transformation  of  one commodity into another, they cause an imbalance
       in the Accounting Equation.  This shows up as a non-zero grand total in
       balance reports like hledger bse.

       For most hledger users, this doesn't matter in practice and can  safely
       be ignored !  But if you'd like to learn more, keep reading.

       Conventional  DEB  uses an extra pair of equity postings to balance the
       transaction.  Of course you can do this in hledger as well:

       Variant 4

              2022-01-01
                  assets:dollars      $-135
                  assets:euros         100
                  equity:conversion    $135
                  equity:conversion   -100

       Now the transaction is perfectly balanced according  to  standard  DEB,
       and hledger bse's total will not be disrupted.

       And,  hledger can still infer the cost for cost reporting, but it's not
       done by default - you must add the --infer-costs flag like so:

              $ hledger print --infer-costs
              2022-01-01 one hundred euros purchased at $1.35 each
                  assets:dollars       $-135 @@ 100
                  assets:euros                  100
                  equity:conversion             $135
                  equity:conversion            -100

              $ hledger bal --infer-costs -B
                             -100  assets:dollars
                              100  assets:euros
              --------------------
                                 0

       Here are some downsides of this kind of entry:

       o The per-unit cost basis is not easy to read.

       o Instead of -B you must remember to type -B --infer-costs.

       o --infer-costs works only where  hledger  can  identify  the  two  eq-
         uity:conversion  postings  and  match them up with the two non-equity
         postings.  So writing the journal entry in a  particular  format  be-
         comes more important.  More on this below.

   Inferring equity conversion postings
       Can we go in the other direction ?  Yes, if you have transactions writ-
       ten  with  the @/@@ cost notation, hledger can infer the missing equity
       postings, if you add the --infer-equity flag.  Eg:

              2022-01-01
                assets:dollars  -$135
                assets:euros     100 @ $1.35

              $ hledger print --infer-equity
              2022-01-01
                  assets:dollars                    $-135
                  assets:euros               100 @ $1.35
                  equity:conversion:$-:           -100
                  equity:conversion:$-:$         $135.00

       The equity account names will  be  "equity:conversion:A-B:A"  and  "eq-
       uity:conversion:A-B:B"  where  A  is the alphabetically first commodity
       symbol.  You can customise the "equity:conversion" part by declaring an
       account with the V/Conversion account type.

   Combining costs and equity conversion postings
       Finally, you can use both the @/@@ cost notation and equity postings at
       the same time.  This in theory gives the best of all worlds -  preserv-
       ing  the  accounting  equation,  revealing the per-unit cost basis, and
       providing more flexibility in how you write the entry:

       Variant 5

              2022-01-01 one hundred euros purchased at $1.35 each
                  assets:dollars      $-135
                  equity:conversion    $135
                  equity:conversion   -100
                  assets:euros         100 @ $1.35

       All the other variants above can (usually) be rewritten to  this  final
       form with:

              $ hledger print -x --infer-costs --infer-equity

       Downsides:

       o The  precise  format of the journal entry becomes more important.  If
         hledger can't detect and match up the cost and  equity  postings,  it
         will give a transaction balancing error.

       o The add command does not yet accept this kind of entry (#2056).

       o This is the most verbose form.

   Requirements for detecting equity conversion postings
       --infer-costs  has  certain  requirements (unlike --infer-equity, which
       always works).  It will infer costs only in transactions with:

       o Two non-equity postings, in different commodities.   Their  order  is
         significant: the cost will be added to the first of them.

       o Two  postings  to  equity  conversion  accounts, next to one another,
         which balance the two non-equity postings.  This balancing is checked
         to the same precision (number of decimal places) used in the  conver-
         sion posting's amount.  Equity conversion accounts are:

         o any accounts declared with account type V/Conversion, or their sub-
           accounts

         o otherwise,  accounts  named equity:conversion, equity:trade, or eq-
           uity:trading, or their subaccounts.

       And multiple such four-posting  groups  can  coexist  within  a  single
       transaction.   When  --infer-costs  fails,  it does not infer a cost in
       that transaction, and does not raise an  error  (ie,  it  infers  costs
       where it can).

       Reading  variant  5 journal entries, combining cost notation and equity
       postings, has all the same requirements.  When reading  such  an  entry
       fails, hledger raises an "unbalanced transaction" error.

   Infer cost and equity by default ?
       Should  --infer-costs  and  --infer-equity be enabled by default ?  Try
       using them always, eg with a shell alias:

              alias h="hledger --infer-equity --infer-costs"

       and let us know what problems you find.

Value reporting
       Instead of reporting amounts in their original commodity,  hledger  can
       convert them to cost/sale amount (using the conversion rate recorded in
       the  transaction), and/or to market value (using some market price on a
       certain date).  This is controlled by the --value=TYPE[,COMMODITY]  op-
       tion,  which  will  be described below.  We also provide the simpler -V
       and -X COMMODITY options, and often one of these is all you need:

   -V: Value
       The -V/--market flag converts amounts to market value in their  default
       valuation commodity, using the market prices in effect on the valuation
       date(s), if any.  More on these in a minute.

   -X: Value in specified commodity
       The -X/--exchange=COMM option is like -V, except you tell it which cur-
       rency  you  want  to  convert to, and it tries to convert everything to
       that.

   Valuation date
       Market prices can change from day to day.  hledger will use the  prices
       on  a particular valuation date (or on more than one date).  By default
       hledger uses "end" dates for valuation.  More specifically:

       o For single period reports (including normal print  and  register  re-
         ports):

         o If an explicit report end date is specified, that is used

         o Otherwise  the  latest transaction date or P directive date is used
           (even if it's in the future)

       o For multiperiod reports, each period is valued on its last day.

       This can be customised with the --value option described  below,  which
       can select either "then", "end", "now", or "custom" dates.  (Note, this
       has a bug in hledger-ui <=1.31: turning on valuation with the V key al-
       ways resets it to "end".)

   Finding market price
       To  convert  a  commodity A to its market value in another commodity B,
       hledger looks for a suitable market price (exchange rate)  as  follows,
       in this order of preference:

       1. A  declared market price or inferred market price: A's latest market
          price in B on or before the valuation date as declared by a P direc-
          tive, or (with the --infer-market-prices flag) inferred from costs.

       2. A reverse market price: the inverse of a declared or inferred market
          price from B to A.

       3. A forward chain of market prices: a synthetic price formed  by  com-
          bining the shortest chain of "forward" (only 1 above) market prices,
          leading from A to B.

       4. Any  chain of market prices: a chain of any market prices, including
          both forward and reverse prices (1 and 2 above), leading from  A  to
          B.

       There  is  a  limit  to  the  length  of these price chains; if hledger
       reaches that length without finding a complete chain or exhausting  all
       possibilities,  it  will  give  up (with a "gave up" message visible in
       --debug=2 output).  That limit is currently 1000.

       Amounts for which no suitable market price can be found, are  not  con-
       verted.

   --infer-market-prices: market prices from transactions
       Normally, market value in hledger is fully controlled by, and requires,
       P directives in your journal.  Since adding and updating those can be a
       chore,  and  since  transactions  usually take place at close to market
       value, why not use the recorded costs as additional market  prices  (as
       Ledger  does)  ?   Adding  the  --infer-market-prices flag to -V, -X or
       --value enables this.

       So for example, hledger bs -V  --infer-market-prices  will  get  market
       prices  both from P directives and from transactions.  If both occur on
       the same day, the P directive takes precedence.

       There is a downside: value reports can sometimes be affected in confus-
       ing/undesired ways by your journal entries.  If this  happens  to  you,
       read  all  of  this  Value  reporting section carefully, and try adding
       --debug or --debug=2 to troubleshoot.

       --infer-market-prices can infer market prices from:

       o multicommodity transactions with explicit prices (@/@@)

       o multicommodity transactions with implicit prices (no @, two  commodi-
         ties,  unbalanced).   (With  these,  the  order  of postings matters.
         hledger print -x can be useful for troubleshooting.)

       o multicommodity transactions with equity postings, if cost is inferred
         with --infer-costs.

       There is a limitation (bug) currently: when a  valuation  commodity  is
       not  specified,  prices inferred with --infer-market-prices do not help
       select a default valuation commodity, as P prices would.  So conversion
       might not happen because no valuation commodity was detected (--debug=2
       will show this).  To be safe, specify the valuation commmodity, eg:

       o -X EUR --infer-market-prices, not -V --infer-market-prices

       o --value=then,EUR --infer-market-prices, not --value=then --infer-mar-
         ket-prices

       Signed costs and market prices can be confusing.  For  reference,  here
       is  the current behaviour, since hledger 1.25.  (If you think it should
       work differently, see #1870.)

              2022-01-01 Positive Unit prices
                  a        A 1
                  b        B -1 @ A 1

              2022-01-01 Positive Total prices
                  a        A 1
                  b        B -1 @@ A 1


              2022-01-02 Negative unit prices
                  a        A 1
                  b        B 1 @ A -1

              2022-01-02 Negative total prices
                  a        A 1
                  b        B 1 @@ A -1


              2022-01-03 Double Negative unit prices
                  a        A -1
                  b        B -1 @ A -1

              2022-01-03 Double Negative total prices
                  a        A -1
                  b        B -1 @@ A -1

       All of the transactions above are considered balanced (and on each day,
       the two transactions are considered equivalent).  Here are  the  market
       prices inferred for B:

              $ hledger -f- --infer-market-prices prices
              P 2022-01-01 B A 1
              P 2022-01-01 B A 1.0
              P 2022-01-02 B A -1
              P 2022-01-02 B A -1.0
              P 2022-01-03 B A -1
              P 2022-01-03 B A -1.0

   Valuation commodity
       When you specify a valuation commodity (-X COMM or --value TYPE,COMM):
       hledger  will convert all amounts to COMM, wherever it can find a suit-
       able market price (including by reversing or chaining prices).

       When you leave the  valuation  commodity  unspecified  (-V  or  --value
       TYPE):
       For  each  commodity  A, hledger picks a default valuation commodity as
       follows, in this order of preference:

       1. The price commodity from the latest P-declared market price for A on
          or before valuation date.

       2. The price commodity from the latest P-declared market price for A on
          any date.  (Allows conversion to proceed  when  there  are  inferred
          prices before the valuation date.)

       3. If  there are no P directives at all (any commodity or date) and the
          --infer-market-prices flag is used: the  price  commodity  from  the
          latest transaction-inferred price for A on or before valuation date.

       This means:

       o If  you  have  P directives, they determine which commodities -V will
         convert, and to what.

       o If you have no P directives, and use the --infer-market-prices  flag,
         costs determine it.

       Amounts  for  which  no  valuation  commodity can be found are not con-
       verted.

   Simple valuation examples
       Here are some quick examples of -V:

              ; one euro is worth this many dollars from nov 1
              P 2016/11/01  $1.10

              ; purchase some euros on nov 3
              2016/11/3
                  assets:euros        100
                  assets:checking

              ; the euro is worth fewer dollars by dec 21
              P 2016/12/21  $1.03

       How many euros do I have ?

              $ hledger -f t.j bal -N euros
                              100  assets:euros

       What are they worth at end of nov 3 ?

              $ hledger -f t.j bal -N euros -V -e 2016/11/4
                           $110.00  assets:euros

       What are they worth after 2016/12/21 ?  (no report end date  specified,
       defaults to today)

              $ hledger -f t.j bal -N euros -V
                           $103.00  assets:euros

   --value: Flexible valuation
       -V and -X are special cases of the more general --value option:

               --value=TYPE[,COMM]  TYPE is then, end, now or YYYY-MM-DD.
                                    COMM is an optional commodity symbol.
                                    Shows amounts converted to:
                                    - default valuation commodity (or COMM) using market prices at posting dates
                                    - default valuation commodity (or COMM) using market prices at period end(s)
                                    - default valuation commodity (or COMM) using current market prices
                                    - default valuation commodity (or COMM) using market prices at some date

       The TYPE part selects cost or value and valuation date:

       --value=then
              Convert  amounts to their value in the default valuation commod-
              ity, using market prices on each posting's date.

       --value=end
              Convert amounts to their value in the default valuation  commod-
              ity,  using  market  prices on the last day of the report period
              (or if unspecified, the journal's end date); or  in  multiperiod
              reports, market prices on the last day of each subperiod.

       --value=now
              Convert  amounts to their value in the default valuation commod-
              ity using current market prices (as of  when  report  is  gener-
              ated).

       --value=YYYY-MM-DD
              Convert  amounts to their value in the default valuation commod-
              ity using market prices on this date.

       To select a different valuation commodity, add the optional ,COMM part:
       a comma, then the  target  commodity's  symbol.   Eg:  --value=now,EUR.
       hledger will do its best to convert amounts to this commodity, deducing
       market prices as described above.

   More valuation examples
       Here  are  some  examples  showing  the effect of --value, as seen with
       print:

              P 2000-01-01 A  1 B
              P 2000-02-01 A  2 B
              P 2000-03-01 A  3 B
              P 2000-04-01 A  4 B

              2000-01-01
                (a)      1 A @ 5 B

              2000-02-01
                (a)      1 A @ 6 B

              2000-03-01
                (a)      1 A @ 7 B

       Show the cost of each posting:

              $ hledger -f- print --cost
              2000-01-01
                  (a)             5 B

              2000-02-01
                  (a)             6 B

              2000-03-01
                  (a)             7 B

       Show the value as of the last day of the report period (2000-02-29):

              $ hledger -f- print --value=end date:2000/01-2000/03
              2000-01-01
                  (a)             2 B

              2000-02-01
                  (a)             2 B

       With no report period specified, that shows the value as  of  the  last
       day of the journal (2000-03-01):

              $ hledger -f- print --value=end
              2000-01-01
                  (a)             3 B

              2000-02-01
                  (a)             3 B

              2000-03-01
                  (a)             3 B

       Show the current value (the 2000-04-01 price is still in effect today):

              $ hledger -f- print --value=now
              2000-01-01
                  (a)             4 B

              2000-02-01
                  (a)             4 B

              2000-03-01
                  (a)             4 B

       Show the value on 2000/01/15:

              $ hledger -f- print --value=2000-01-15
              2000-01-01
                  (a)             1 B

              2000-02-01
                  (a)             1 B

              2000-03-01
                  (a)             1 B

   Interaction of valuation and queries
       When  matching  postings based on queries in the presence of valuation,
       the following happens.

       1. The query is separated into two parts:

           1. the currency (cur:) or amount (amt:).

           2. all other parts.

       2. The postings are matched to the currency and amount queries based on
          pre-valued amounts.

       3. Valuation is applied to the postings.

       4. The postings are matched to the other parts of the  query  based  on
          post-valued amounts.

       See: 1625

   Effect of valuation on reports
       Here  is  a reference for how valuation is supposed to affect each part
       of hledger's reports (and a glossary).   (It's  wide,  you'll  have  to
       scroll  sideways.)  It may be useful when troubleshooting.  If you find
       problems, please report them, ideally with a reproducible example.  Re-
       lated: #329, #1083.

       Report      -B, --cost     -V, -X         --value=then         --value=end    --value=DATE,
       type                                                                          --value=now
       --------------------------------------------------------------------------------------------
       print
       posting     cost           value at re-   value  at posting    value at re-   value      at
       amounts                    port end  or   date                 port      or   DATE/today
                                  today                               journal end
       balance     unchanged      unchanged      unchanged            unchanged      unchanged
       asser-
       tions/as-
       signments

       register
       starting    cost           value at re-   valued   at   day    value at re-   value      at
       balance                    port      or   each   historical    port      or   DATE/today
       (-H)                       journal end    posting was made     journal end
       starting    cost           value at day   valued   at   day    value at day   value      at
       balance                    before   re-   each   historical    before   re-   DATE/today
       (-H) with                  port      or   posting was made     port      or
       report                     journal                             journal
       interval                   start                               start
       posting     cost           value at re-   value  at posting    value at re-   value      at
       amounts                    port      or   date                 port      or   DATE/today
                                  journal end                         journal end
       summary     summarised     value at pe-   sum  of  postings    value at pe-   value      at
       posting     cost           riod ends      in interval, val-    riod ends      DATE/today
       amounts                                   ued  at  interval
       with  re-                                 start
       port  in-
       terval
       running     sum/average    sum/average    sum/average    of    sum/average    sum/average
       total/av-   of displayed   of displayed   displayed values     of displayed   of  displayed
       erage       values         values                              values         values

       balance
       (bs, bse,
       cf, is)
       balance     sums      of   value at re-   value  at posting    value at re-   value      at
       changes     costs          port end  or   date                 port      or   DATE/today of
                                  today     of                        journal  end   sums of post-
                                  sums      of                        of  sums  of   ings
                                  postings                            postings
       budget      like balance   like balance   like      balance    like    bal-   like  balance
       amounts     changes        changes        changes              ances          changes
       (--bud-
       get)
       grand to-   sum  of dis-   sum  of dis-   sum  of displayed    sum of  dis-   sum  of  dis-
       tal         played  val-   played  val-   valued               played  val-   played values
                   ues            ues                                 ues

       balance
       (bs, bse,
       cf,   is)
       with  re-
       port  in-
       terval
       starting    sums      of   value at re-   sums of values of    value at re-   sums of post-
       balances    costs     of   port   start   postings   before    port   start   ings   before
       (-H)        postings be-   of  sums  of   report  start  at    of  sums  of   report start
                   fore  report   all postings   respective  post-    all postings
                   start          before   re-   ing dates            before   re-
                                  port start                          port start
       balance     sums      of   same      as   sums of values of    balance        value      at
       changes     costs     of   --value=end    postings  in  pe-    change    in   DATE/today of
       (bal, is,   postings  in                  riod  at  respec-    each period,   sums of post-
       bs          period                        tive      posting    valued    at   ings
       --change,                                 dates                period ends
       cf
       --change)
       end  bal-   sums      of   same      as   sums of values of    period   end   value      at
       ances       costs     of   --value=end    postings from be-    balances,      DATE/today of
       (bal  -H,   postings                      fore period start    valued    at   sums of post-
       is   --H,   from  before                  to  period end at    period ends    ings
       bs, cf)     report start                  respective  post-
                   to    period                  ing dates
                   end
       budget      like balance   like balance   like      balance    like    bal-   like  balance
       amounts     changes/end    changes/end    changes/end  bal-    ances          changes/end
       (--bud-     balances       balances       ances                               balances
       get)
       row   to-   sums,  aver-   sums,  aver-   sums, averages of    sums,  aver-   sums,   aver-
       tals, row   ages of dis-   ages of dis-   displayed values     ages of dis-   ages of  dis-
       averages    played  val-   played  val-                        played  val-   played values
       (-T, -A)    ues            ues                                 ues
       column      sums of dis-   sums of dis-   sums of displayed    sums of dis-   sums of  dis-
       totals      played  val-   played  val-   values               played  val-   played values
                   ues            ues                                 ues
       grand to-   sum, average   sum, average   sum,  average  of    sum, average   sum,  average
       tal,        of    column   of    column   column totals        of    column   of column to-
       grand av-   totals         totals                              totals         tals
       erage


       --cumulative is omitted to save space, it works like -H but with a zero
       starting balance.

       Glossary:

       cost   calculated using price(s) recorded in the transaction(s).

       value  market value using available market price declarations,  or  the
              unchanged amount if no conversion rate can be found.

       report start
              the  first  day  of the report period specified with -b or -p or
              date:, otherwise today.

       report or journal start
              the first day of the report period specified with -b  or  -p  or
              date:,  otherwise  the earliest transaction date in the journal,
              otherwise today.

       report end
              the last day of the report period specified with  -e  or  -p  or
              date:, otherwise today.

       report or journal end
              the  last  day  of  the report period specified with -e or -p or
              date:, otherwise the latest transaction  date  in  the  journal,
              otherwise today.

       report interval
              a  flag (-D/-W/-M/-Q/-Y) or period expression that activates the
              report's multi-period mode (whether showing one or many subperi-
              ods).

PART 4: COMMANDS
   Commands overview
       Here are the built-in commands:

   DATA ENTRY
       These data entry commands are the only ones which can modify your jour-
       nal file.

       o add - add transactions using terminal prompts

       o import - add new transactions from other files, eg CSV files

   DATA CREATION
       o close - generate balance-zeroing/restoring transactions

       o rewrite - generate auto postings, like print --auto

   DATA MANAGEMENT
       o check - check for various kinds of error in the data

       o diff - compare account transactions in two journal files

   REPORTS, FINANCIAL
       o aregister (areg) - show transactions in a particular account

       o balancesheet (bs) - show assets, liabilities and net worth

       o balancesheetequity (bse) - show assets, liabilities and equity

       o cashflow (cf) - show changes in liquid assets

       o incomestatement (is) - show revenues and expenses

   REPORTS, VERSATILE
       o balance (bal) - show balance changes, end balances, budgets, gains..

       o print - show transactions or export journal data

       o register (reg) - show postings in one or more accounts & running  to-
         tal

       o roi - show return on investments

   REPORTS, BASIC
       o accounts - show account names

       o activity - show bar charts of posting counts per period

       o codes - show transaction codes

       o commodities - show commodity/currency symbols

       o descriptions - show transaction descriptions

       o files - show input file paths

       o notes - show note parts of transaction descriptions

       o payees - show payee parts of transaction descriptions

       o prices - show market prices

       o stats - show journal statistics

       o tags - show tag names

       o test - run self tests

   HELP
       o help - show the hledger manual with info/man/pager

       o demo - show small hledger demos in the terminal

   ADD-ONS
       And here are some typical add-on commands.  Some of these are installed
       by  the  hledger-install  script.   If  installed,  they will appear in
       hledger's commands list:

       o ui - run hledger's terminal UI

       o web - run hledger's web UI

       o iadd - add transactions using a TUI (currently hard to build)

       o interest - generate interest transactions

       o stockquotes - download market prices from AlphaVantage

       o Scripts and add-ons - check-fancyassertions, edit, fifo,  git,  move,
         pijul, plot, and more..

       Next, each command is described in detail, in alphabetical order.

   accounts
       Show account names.

       This  command  lists  account names.  By default it shows all known ac-
       counts, either used in transactions or  declared  with  account  direc-
       tives.

       With query arguments, only matched account names and account names ref-
       erenced by matched postings are shown.

       Or  it  can  show  just the used accounts (--used/-u), the declared ac-
       counts (--declared/-d), the accounts declared but not used  (--unused),
       the accounts used but not declared (--undeclared), or the first account
       matched by an account name pattern, if any (--find).

       It  shows  a flat list by default.  With --tree, it uses indentation to
       show the account hierarchy.  In flat mode you can add --drop N to  omit
       the   first   few  account  name  components.   Account  names  can  be
       depth-clipped with depth:N or --depth N or -N.

       With --types, it also shows each account's type, if it's  known.   (See
       Declaring accounts > Account types.)

       With  --positions,  it  also shows the file and line number of each ac-
       count's declaration, if any, and the account's overall declaration  or-
       der; these may be useful when troubleshooting account display order.

       With  --directives,  it adds the account keyword, showing valid account
       directives which can be pasted into a journal file.  This is useful to-
       gether with --undeclared when updating  your  account  declarations  to
       satisfy hledger check accounts.

       The  --find  flag  can be used to look up a single account name, in the
       same way that the aregister command does.  It returns the  alphanumeri-
       cally-first  matched  account  name,  or if none can be found, it fails
       with a non-zero exit code.

       Examples:

              $ hledger accounts
              assets:bank:checking
              assets:bank:saving
              assets:cash
              expenses:food
              expenses:supplies
              income:gifts
              income:salary
              liabilities:debts

              $ hledger accounts --undeclared --directives >> $LEDGER_FILE
              $ hledger check accounts

   activity
       Show an ascii barchart of posting counts per interval.

       The activity command displays an ascii  histogram  showing  transaction
       counts  by  day, week, month or other reporting interval (by day is the
       default).  With query arguments, it counts only matched transactions.

       Examples:

              $ hledger activity --quarterly
              2008-01-01 **
              2008-04-01 *******
              2008-07-01
              2008-10-01 **

   add
       Prompt for transactions and add them to  the  journal.   Any  arguments
       will be used as default inputs for the first N prompts.

       Many  hledger users edit their journals directly with a text editor, or
       generate them from CSV.  For more interactive data entry, there is  the
       add  command, which prompts interactively on the console for new trans-
       actions, and appends them to the main journal file (which should be  in
       journal  format).   Existing transactions are not changed.  This is one
       of the few hledger commands that writes to the journal file  (see  also
       import).

       To use it, just run hledger add and follow the prompts.  You can add as
       many  transactions as you like; when you are finished, enter . or press
       control-d or control-c to exit.

       Features:

       o add tries to provide useful defaults, using the most similar (by  de-
         scription)  recent  transaction  (filtered by the query, if any) as a
         template.

       o You can also set the initial defaults with command line arguments.

       o Readline-style edit keys can be used during data entry.

       o The tab key will auto-complete whenever  possible  -  accounts,  pay-
         ees/descriptions,  dates  (yesterday, today, tomorrow).  If the input
         area is empty, it will insert the default value.

       o If the journal defines a default commodity, it will be added  to  any
         bare numbers entered.

       o A parenthesised transaction code may be entered following a date.

       o Comments and tags may be entered following a description or amount.

       o If you make a mistake, enter < at any prompt to go one step backward.

       o Input  prompts  are displayed in a different colour when the terminal
         supports it.

       Example (see https://hledger.org/add.html for a detailed tutorial):

              $ hledger add
              Adding transactions to journal file /src/hledger/examples/sample.journal
              Any command line arguments will be used as defaults.
              Use tab key to complete, readline keys to edit, enter to accept defaults.
              An optional (CODE) may follow transaction dates.
              An optional ; COMMENT may follow descriptions or amounts.
              If you make a mistake, enter < at any prompt to go one step backward.
              To end a transaction, enter . when prompted.
              To quit, enter . at a date prompt or press control-d or control-c.
              Date [2015/05/22]:
              Description: supermarket
              Account 1: expenses:food
              Amount  1: $10
              Account 2: assets:checking
              Amount  2 [$-10.0]:
              Account 3 (or . or enter to finish this transaction): .
              2015/05/22 supermarket
                  expenses:food             $10
                  assets:checking        $-10.0

              Save this transaction to the journal ? [y]:
              Saved.
              Starting the next transaction (. or ctrl-D/ctrl-C to quit)
              Date [2015/05/22]: <CTRL-D> $

       If you enter a number with no commodity symbol, and you have declared a
       default commodity with a D directive, you might expect add to add  this
       symbol for you.  It does not do this; we assume that if you are using a
       D  directive  you  prefer  not  to see the commodity symbol repeated on
       amounts in the journal.

   aregister
       (areg)

       Show the transactions and running historical balance of  a  single  ac-
       count, with each transaction displayed as one line.

       aregister shows the overall transactions affecting a particular account
       (and  any subaccounts).  Each report line represents one transaction in
       this account.  Transactions before the report start date are always in-
       cluded in the running balance (--historical mode is always on).

       This is a more "real world", bank-like view than the  register  command
       (which  shows individual postings, possibly from multiple accounts, not
       necessarily in historical mode).  As a quick rule of thumb: - use areg-
       ister for reviewing and reconciling real-world asset/liability accounts
       - use register for reviewing detailed revenues/expenses.

       aregister requires one argument: the account to  report  on.   You  can
       write  either  the full account name, or a case-insensitive regular ex-
       pression which will select the alphabetically first matched account.

       When there are multiple matches, the alphabetically-first choice can be
       surprising; eg if you have assets:per:checking 1 and  assets:biz:check-
       ing  2 accounts, hledger areg checking would select assets:biz:checking
       2.  It's just a convenience to save typing, so if in doubt,  write  the
       full account name, or a distinctive substring that matches uniquely.

       Transactions  involving subaccounts of this account will also be shown.
       aregister ignores depth limits, so its final total will always match  a
       balance report with similar arguments.

       Any  additional  arguments  form a query which will filter the transac-
       tions shown.  Note some queries will disturb the running balance, caus-
       ing it to be different from the account's real-world running balance.

       An example: this shows the transactions and historical running  balance
       during july, in the first account whose name contains "checking":

              $ hledger areg checking date:jul

       Each aregister line item shows:

       o the  transaction's date (or the relevant posting's date if different,
         see below)

       o the names of all the other account(s) involved  in  this  transaction
         (probably abbreviated)

       o the total change to this account's balance from this transaction

       o the account's historical running balance after this transaction.

       Transactions  making a net change of zero are not shown by default; add
       the -E/--empty flag to show them.

       For performance reasons, column widths are chosen based  on  the  first
       1000  lines;  this means unusually wide values in later lines can cause
       visual discontinuities as column widths are adjusted.  If you  want  to
       ensure  perfect alignment, at the cost of more time and memory, use the
       --align-all flag.

       This command also supports the output destination and output format op-
       tions.  The output formats supported are txt, csv, tsv (Added in 1.32),
       and json.

   aregister and posting dates
       aregister always shows one line (and date and amount) per  transaction.
       But  sometimes  transactions have postings with different dates.  Also,
       not all of a transaction's postings may be within  the  report  period.
       To resolve this, aregister shows the earliest of the transaction's date
       and posting dates that is in-period, and the sum of the in-period post-
       ings.   In  other words it will show a combined line item with just the
       earliest date, and the running balance  will  (temporarily,  until  the
       transaction's last posting) be inaccurate.  Use register -H if you need
       to see the individual postings.

       There is also a --txn-dates flag, which filters strictly by transaction
       date, ignoring posting dates.  This too can cause an inaccurate running
       balance.

   balance
       (bal)

       Show accounts and their balances.

       balance  is  one  of  hledger's oldest and most versatile commands, for
       listing account balances, balance changes, values,  value  changes  and
       more, during one time period or many.  Generally it shows a table, with
       rows representing accounts, and columns representing periods.

       Note  there  are some higher-level variants of the balance command with
       convenient defaults, which can be simpler to  use:  balancesheet,  bal-
       ancesheetequity, cashflow and incomestatement.  When you need more con-
       trol, then use balance.

   balance features
       Here's  a quick overview of the balance command's features, followed by
       more detailed descriptions and examples.  Many of these work  with  the
       higher-level commands as well.

       balance can show..

       o accounts as a list (-l) or a tree (-t)

       o optionally depth-limited (-[1-9])

       o sorted by declaration order and name, or by amount

       ..and their..

       o balance changes (the default)

       o or actual and planned balance changes (--budget)

       o or value of balance changes (-V)

       o or change of balance values (--valuechange)

       o or unrealised capital gain/loss (--gain)

       o or postings count (--count)

       ..in..

       o one time period (the whole journal period by default)

       o or multiple periods (-D, -W, -M, -Q, -Y, -p INTERVAL)

       ..either..

       o per period (the default)

       o or accumulated since report start date (--cumulative)

       o or accumulated since account creation (--historical/-H)

       ..possibly converted to..

       o cost (--value=cost[,COMM]/--cost/-B)

       o or market value, as of transaction dates (--value=then[,COMM])

       o or at period ends (--value=end[,COMM])

       o or now (--value=now)

       o or at some other date (--value=YYYY-MM-DD)

       ..with..

       o totals  (-T),  averages  (-A), percentages (-%), inverted sign (--in-
         vert)

       o rows and columns swapped (--transpose)

       o another field used as account name (--pivot)

       o custom-formatted line items (single-period reports only) (--format)

       o commodities displayed on the same line or multiple lines (--layout)

       This command supports the output destination and output format options,
       with output formats txt, csv, tsv (Added in 1.32), json, and (multi-pe-
       riod reports only:) html.  In txt output in a colour-supporting  termi-
       nal, negative amounts are shown in red.

       The  --related/-r  flag  shows the balance of the other postings in the
       transactions of the postings which would normally be shown.

   Simple balance report
       With no arguments, balance shows a  list  of  all  accounts  and  their
       change  of  balance  - ie, the sum of posting amounts, both inflows and
       outflows - during the entire period of  the  journal.   ("Simple"  here
       means  just  one  column of numbers, covering a single period.  You can
       also have multi-period reports, described later.)

       For real-world accounts, these numbers will normally be their end  bal-
       ance at the end of the journal period; more on this below.

       Accounts  are  sorted  by declaration order if any, and then alphabeti-
       cally by account name.  For instance (using examples/sample.journal):

              $ hledger -f examples/sample.journal bal
                                $1  assets:bank:saving
                               $-2  assets:cash
                                $1  expenses:food
                                $1  expenses:supplies
                               $-1  income:gifts
                               $-1  income:salary
                                $1  liabilities:debts
              --------------------
                                 0

       Accounts with a zero balance (and no non-zero subaccounts, in tree mode
       - see below) are hidden by default.  Use -E/--empty to show  them  (re-
       vealing assets:bank:checking here):

              $ hledger -f examples/sample.journal bal  -E
                                 0  assets:bank:checking
                                $1  assets:bank:saving
                               $-2  assets:cash
                                $1  expenses:food
                                $1  expenses:supplies
                               $-1  income:gifts
                               $-1  income:salary
                                $1  liabilities:debts
              --------------------
                                 0

       The  total  of  the amounts displayed is shown as the last line, unless
       -N/--no-total is used.

   Balance report line format
       For single-period balance reports displayed in the terminal (only), you
       can use --format FMT to customise the format and content of each  line.
       Eg:

              $ hledger -f examples/sample.journal balance --format "%20(account) %12(total)"
                            assets          $-1
                       bank:saving           $1
                              cash          $-2
                          expenses           $2
                              food           $1
                          supplies           $1
                            income          $-2
                             gifts          $-1
                            salary          $-1
                 liabilities:debts           $1
              ---------------------------------
                                              0

       The  FMT  format  string  specifies  the formatting applied to each ac-
       count/balance pair.  It may contain any suitable text, with data fields
       interpolated like so:

       %[MIN][.MAX](FIELDNAME)

       o MIN pads with spaces to at least this width (optional)

       o MAX truncates at this width (optional)

       o FIELDNAME must be enclosed in parentheses, and can be one of:

         o depth_spacer - a number of spaces equal to the account's depth,  or
           if MIN is specified, MIN * depth spaces.

         o account - the account's name

         o total - the account's balance/posted total, right justified

       Also,  FMT  can begin with an optional prefix to control how multi-com-
       modity amounts are rendered:

       o %_ - render on multiple lines, bottom-aligned (the default)

       o %^ - render on multiple lines, top-aligned

       o %, - render on one line, comma-separated

       There are some quirks.  Eg in one-line mode, %(depth_spacer) has no ef-
       fect, instead %(account) has indentation  built  in.    Experimentation
       may be needed to get pleasing results.

       Some example formats:

       o %(total) - the account's total

       o %-20.20(account)  -  the account's name, left justified, padded to 20
         characters and clipped at 20 characters

       o %,%-50(account)  %25(total) - account name padded to  50  characters,
         total  padded to 20 characters, with multiple commodities rendered on
         one line

       o %20(total)  %2(depth_spacer)%-(account) - the default format for  the
         single-column balance report

   Filtered balance report
       You  can  show  fewer  accounts,  a  different time period, totals from
       cleared transactions only, etc.  by using query arguments or options to
       limit the postings being matched.  Eg:

              $ hledger -f examples/sample.journal bal --cleared assets date:200806
                               $-2  assets:cash
              --------------------
                               $-2

   List or tree mode
       By default, or with -l/--flat, accounts are shown as a flat  list  with
       their full names visible, as in the examples above.

       With  -t/--tree,  the  account  hierarchy  is  shown, with subaccounts'
       "leaf" names indented below their parent:

              $ hledger -f examples/sample.journal balance
                               $-1  assets
                                $1    bank:saving
                               $-2    cash
                                $2  expenses
                                $1    food
                                $1    supplies
                               $-2  income
                               $-1    gifts
                               $-1    salary
                                $1  liabilities:debts
              --------------------
                                 0

       Notes:

       o "Boring" accounts are combined with their subaccount for more compact
         output, unless --no-elide is used.  Boring accounts have  no  balance
         of  their own and just one subaccount (eg assets:bank and liabilities
         above).

       o All balances shown are "inclusive", ie including  the  balances  from
         all  subaccounts.   Note  this  means  some repetition in the output,
         which requires explanation when sharing reports with non-plaintextac-
         counting-users.  A tree mode report's final total is the sum  of  the
         top-level balances shown, not of all the balances shown.

       o Each  group of sibling accounts (ie, under a common parent) is sorted
         separately.

   Depth limiting
       With a depth:NUM query, or --depth NUM option, or just  -NUM  (eg:  -3)
       balance  reports will show accounts only to the specified depth, hiding
       the deeper subaccounts.  This can be useful  for  getting  an  overview
       without too much detail.

       Account  balances  at  the depth limit always include the balances from
       any deeper subaccounts (even in list mode).  Eg, limiting to depth 1:

              $ hledger -f examples/sample.journal balance -1
                               $-1  assets
                                $2  expenses
                               $-2  income
                                $1  liabilities
              --------------------
                                 0

   Dropping top-level accounts
       You can also hide one or  more  top-level  account  name  parts,  using
       --drop NUM.  This can be useful for hiding repetitive top-level account
       names:

              $ hledger -f examples/sample.journal bal expenses --drop 1
                                $1  food
                                $1  supplies
              --------------------
                                $2

   Showing declared accounts
       With  --declared, accounts which have been declared with an account di-
       rective will be included in the balance report, even if  they  have  no
       transactions.  (Since they will have a zero balance, you will also need
       -E/--empty to see them.)

       More  precisely,  leaf  declared accounts (with no subaccounts) will be
       included, since those are usually the more useful in reports.

       The idea of this is to be able to see a useful "complete"  balance  re-
       port, even when you don't have transactions in all of your declared ac-
       counts yet.

   Sorting by amount
       With  -S/--sort-amount,  accounts with the largest (most positive) bal-
       ances are shown first.   Eg:  hledger  bal  expenses  -MAS  shows  your
       biggest  averaged monthly expenses first.  When more than one commodity
       is present, they will be sorted by the alphabetically earliest  commod-
       ity  first, and then by subsequent commodities (if an amount is missing
       a commodity, it is treated as 0).

       Revenues and liability balances are typically negative, however, so  -S
       shows  these  in reverse order.  To work around this, you can add --in-
       vert to flip the signs.  (Or, use  one  of  the  higher-level  reports,
       which flip the sign automatically.  Eg: hledger incomestatement -MAS).

   Percentages
       With  -%/--percent, balance reports show each account's value expressed
       as a percentage of the (column) total.

       Note it is not useful to calculate percentages if the amounts in a col-
       umn have mixed signs.  In this case, make a separate  report  for  each
       sign, eg:

              $ hledger bal -% amt:`>0`
              $ hledger bal -% amt:`<0`

       Similarly,  if  the amounts in a column have mixed commodities, convert
       them to one commodity with -B, -V, -X or --value, or  make  a  separate
       report for each commodity:

              $ hledger bal -% cur:\\$
              $ hledger bal -% cur:

   Multi-period balance report
       With   a   report   interval   (set  by  the  -D/--daily,  -W/--weekly,
       -M/--monthly, -Q/--quarterly, -Y/--yearly, or -p/--period  flag),  bal-
       ance  shows a tabular report, with columns representing successive time
       periods (and a title):

              $ hledger -f examples/sample.journal bal --quarterly income expenses -E
              Balance changes in 2008:

                                 ||  2008q1  2008q2  2008q3  2008q4
              ===================++=================================
               expenses:food     ||       0      $1       0       0
               expenses:supplies ||       0      $1       0       0
               income:gifts      ||       0     $-1       0       0
               income:salary     ||     $-1       0       0       0
              -------------------++---------------------------------
                                 ||     $-1      $1       0       0

       Notes:

       o The report's start/end dates will be expanded, if necessary, to fully
         encompass the displayed subperiods (so that the first and last subpe-
         riods have the same duration as the others).

       o Leading and trailing periods (columns) containing all zeroes are  not
         shown, unless -E/--empty is used.

       o Accounts   (rows)   containing  all  zeroes  are  not  shown,  unless
         -E/--empty is used.

       o Amounts with many commodities are shown in abbreviated  form,  unless
         --no-elide is used.

       o Average  and/or  total columns can be added with the -A/--average and
         -T/--row-total flags.

       o The --transpose flag can be used to exchange rows and columns.

       o The --pivot FIELD option causes a different transaction field  to  be
         used as "account name".  See PIVOTING.

       Multi-period reports with many periods can be too wide for easy viewing
       in the terminal.  Here are some ways to handle that:

       o Hide the totals row with -N/--no-total

       o Convert to a single currency with -V

       o Maximize the terminal window

       o Reduce the terminal's font size

       o View  with  a  pager like less, eg: hledger bal -D --color=yes | less
         -RS

       o Output as CSV and use a CSV viewer like visidata (hledger bal  -D  -O
         csv  |  vd  -f  csv),  Emacs'  csv-mode (M-x csv-mode, C-c C-a), or a
         spreadsheet (hledger bal -D -o a.csv && open a.csv)

       o Output as HTML and view with a browser: hledger bal -D -o  a.html  &&
         open a.html

   Balance change, end balance
       It's  important to be clear on the meaning of the numbers shown in bal-
       ance reports.  Here is some terminology we use:

       A balance change is the net amount added to, or removed  from,  an  ac-
       count during some period.

       An  end balance is the amount accumulated in an account as of some date
       (and some time, but hledger doesn't store that; assume end  of  day  in
       your timezone).  It is the sum of previous balance changes.

       We  call it a historical end balance if it includes all balance changes
       since the account was created.  For a real world account, this means it
       will match the "historical record", eg the balances  reported  in  your
       bank statements or bank web UI.  (If they are correct!)

       In  general,  balance  changes  are what you want to see when reviewing
       revenues and expenses, and historical end balances are what you want to
       see when reviewing or reconciling asset, liability and equity accounts.

       balance shows balance changes by default.  To see  accurate  historical
       end balances:

       1. Initialise  account  starting  balances  with  an "opening balances"
          transaction (a transfer from equity  to  the  account),  unless  the
          journal covers the account's full lifetime.

       2. Include all of of the account's prior postings in the report, by not
          specifying  a  report  start  date,  or by using the -H/--historical
          flag.  (-H causes report start date to be ignored when summing post-
          ings.)

   Balance report types
       The balance command is quite flexible; here is the full detail  on  how
       to  control what it reports.  If the following seems complicated, don't
       worry - this is for advanced reporting, and it does take time  and  ex-
       perimentation to get familiar with all the report modes.

       There are three important option groups:

       hledger  balance  [CALCULATIONTYPE]  [ACCUMULATIONTYPE] [VALUATIONTYPE]
       ...

   Calculation type
       The basic calculation to perform for each table cell.  It is one of:

       o --sum : sum the posting amounts (default)

       o --budget : sum the amounts, but also show the budget goal amount (for
         each account/period)

       o --valuechange : show the change in period-end historical balance val-
         ues (caused by deposits, withdrawals, and/or  market  price  fluctua-
         tions)

       o --gain  :  show the unrealised capital gain/loss, (the current valued
         balance minus each amount's original cost)

       o --count : show the count of postings

   Accumulation type
       How amounts should accumulate across report periods.   Another  way  to
       say  it:  which time period's postings should contribute to each cell's
       calculation.  It is one of:

       o --change : calculate with postings from column start to  column  end,
         ie  "just  this  column".   Typically  used to see revenues/expenses.
         (default for balance, incomestatement)

       o --cumulative : calculate with postings from report  start  to  column
         end,  ie "previous columns plus this column".  Typically used to show
         changes accumulated since the report's start date.  Not often used.

       o --historical/-H : calculate with postings from journal start to  col-
         umn  end,  ie  "all postings from before report start date until this
         column's end".  Typically used to see historical end balances of  as-
         sets/liabilities/equity.   (default  for balancesheet, balancesheete-
         quity, cashflow)

   Valuation type
       Which kind of value or cost conversion should be applied, if  any,  be-
       fore displaying the report.  It is one of:

       o no valuation type : don't convert to cost or value (default)

       o --value=cost[,COMM]  :  convert  amounts  to cost (then optionally to
         some other commodity)

       o --value=then[,COMM] : convert amounts to market value on  transaction
         dates

       o --value=end[,COMM]  :  convert  amounts to market value on period end
         date(s)
       (default with --valuechange, --gain)

       o --value=now[,COMM] : convert amounts to market value on today's date

       o --value=YYYY-MM-DD[,COMM] : convert amounts to market  value  on  an-
         other date

       or one of the equivalent simpler flags:

       o -B/--cost  :  like  --value=cost (though, note --cost and --value are
         independent options which can both be used at once)

       o -V/--market : like --value=end

       o -X COMM/--exchange COMM : like --value=end,COMM

       See Cost reporting and Value reporting for more about these.

   Combining balance report types
       Most combinations of these options should produce  reasonable  reports,
       but  if  you  find any that seem wrong or misleading, let us know.  The
       following restrictions are applied:

       o --valuechange implies --value=end

       o --valuechange makes --change the default  when  used  with  the  bal-
         ancesheet/balancesheetequity commands

       o --cumulative or --historical disables --row-total/-T

       For reference, here is what the combinations of accumulation and valua-
       tion show:

       Valua-     no valuation       --value= then       --value= end      --value=
       tion:>                                                              YYYY-MM-DD
       Accumu-                                                             /now
       lation:v
       -----------------------------------------------------------------------------------
       --change   change in period   sum    of   post-   period-end        DATE-value  of
                                     ing-date   market   value of change   change in  pe-
                                     values in period    in period         riod
       --cumu-    change  from re-   sum    of   post-   period-end        DATE-value  of
       lative     port  start   to   ing-date   market   value of change   change    from
                  period end         values  from  re-   from     report   report   start
                                     port start to pe-   start to period   to period end
                                     riod end            end
       --his-     change      from   sum    of   post-   period-end        DATE-value  of
       torical    journal start to   ing-date   market   value of change   change    from
       /-H        period end (his-   values from jour-   from    journal   journal  start
                  torical end bal-   nal  start to pe-   start to period   to period end
                  ance)              riod end            end

   Budget report
       The --budget report type is like a regular balance report, but with two
       main differences:

       o Budget goals and performance percentages are also shown, in brackets

       o Accounts which don't have budget goals are hidden by default.

       This is useful for comparing planned and actual income, expenses,  time
       usage, etc.

       Periodic  transaction rules are used to define budget goals.  For exam-
       ple, here's a periodic rule defining monthly goals for bus  travel  and
       food expenses:

              ;; Budget
              ~ monthly
                (expenses:bus)              $30
                (expenses:food)            $400

       After recording some actual expenses,

              ;; Two months worth of expenses
              2017-11-01
                income                   $-1950
                expenses:bus                $35
                expenses:food:groceries    $310
                expenses:food:dining        $42
                expenses:movies             $38
                assets:bank:checking

              2017-12-01
                income                   $-2100
                expenses:bus                $53
                expenses:food:groceries    $380
                expenses:food:dining        $32
                expenses:gifts             $100
                assets:bank:checking

       we can see a budget report like this:

              $ hledger bal -M --budget
              Budget performance in 2017-11-01..2017-12-31:

                             ||                  Nov                   Dec
              ===============++============================================
               <unbudgeted>  || $-425                 $-565
               expenses      ||  $425 [ 99% of $430]   $565 [131% of $430]
               expenses:bus  ||   $35 [117% of  $30]    $53 [177% of  $30]
               expenses:food ||  $352 [ 88% of $400]   $412 [103% of $400]
              ---------------++--------------------------------------------
                             ||     0 [  0% of $430]      0 [  0% of $430]

       This is "goal-based budgeting"; you define goals for accounts and peri-
       ods,  often  recurring,  and  hledger shows performance relative to the
       goals.  This contrasts with "envelope budgeting",  which  is  more  de-
       tailed  and  strict  -  useful when cash is tight, but also quite a bit
       more work.  https://plaintextaccounting.org/Budgeting has more on  this
       topic.

   Using the budget report
       Historically  this  report  has  been confusing and fragile.  hledger's
       version should be relatively robust and intuitive, but  you  may  still
       find  surprises.   Here  are more notes to help with learning and trou-
       bleshooting.

       o In the above example, expenses:bus and expenses:food  are  shown  be-
         cause they have budget goals during the report period.

       o Their  parent  expenses  is  also shown, with budget goals aggregated
         from the children.

       o The subaccounts expenses:food:groceries and expenses:food:dining  are
         not  shown since they have no budget goal of their own, but they con-
         tribute to expenses:food's actual amount.

       o Unbudgeted accounts expenses:movies and expenses:gifts are  also  not
         shown, but they contribute to expenses's actual amount.

       o The  other  unbudgeted  accounts  income and assets:bank:checking are
         grouped as <unbudgeted>.

       o --depth or depth: can be used to limit report depth in the usual  way
         (but will not reveal unbudgeted subaccounts).

       o Amounts are always inclusive of subaccounts (even in -l/--list mode).

       o Numbers displayed in a --budget report will not always agree with the
         totals,  because  of  hidden  unbudgeted  accounts;  this  is normal.
         -E/--empty can be used to reveal the hidden accounts.

       o In the periodic rules used for setting budget goals, unbalanced post-
         ings are convenient.

       o You can filter budget reports with the usual queries, eg to focus  on
         particular  accounts.  It's common to restrict them to just expenses.
         (The <unbudgeted> account is occasionally hard to  exclude;  this  is
         because of date surprises, discussed below.)

       o When  you  have  multiple currencies, you may want to convert them to
         one (-X COMM --infer-market-prices) and/or show just one  at  a  time
         (cur:COMM).   If  you  do  need  to show multiple currencies at once,
         --layout bare can be helpful.

       o You can "roll over" amounts (actual and budgeted) to the next  period
         with --cumulative.

       See also: https://hledger.org/budgeting.html.

   Budget date surprises
       With  small  data,  or  when starting out, some of the generated budget
       goal transaction dates might fall outside the report periods.  Eg  with
       the  following  journal and report, the first period appears to have no
       expenses:food budget.  (Also the <unbudgeted>  account  should  be  ex-
       cluded by the expenses query, but isn't.):

              ~ monthly in 2020
                (expenses:food)  $500

              2020-01-15
                expenses:food    $400
                assets:checking

              $ hledger bal --budget expenses
              Budget performance in 2020-01-15:

                             ||         2020-01-15
              ===============++====================
               <unbudgeted>  || $400
               expenses:food ||    0 [ 0% of $500]
              ---------------++--------------------
                             || $400 [80% of $500]

       In  this case, the budget goal transactions are generated on first days
       of of month (this can be seen with hledger print --forecast  tag:gener-
       ated  expenses).   Whereas  the report period defaults to just the 15th
       day of january (this can be seen from the report table's  column  head-
       ings).

       To  fix  this  kind  of thing, be more explicit about the report period
       (and/or the periodic rules' dates).  In this case, adding -b 2020  does
       the trick.

   Selecting budget goals
       By  default,  the budget report uses all available periodic transaction
       rules to generate goals.  This includes rules with a  different  report
       interval  from  your  report.  Eg if you have daily, weekly and monthly
       periodic rules, all of these will contribute to the goals in a  monthly
       budget report.

       You  can  select a subset of periodic rules by providing an argument to
       the --budget flag.  --budget=DESCPAT  will  match  all  periodic  rules
       whose description contains DESCPAT, a case-insensitive substring (not a
       regular  expression  or  query).  This means you can give your periodic
       rules descriptions (remember that two spaces are needed between  period
       expression  and description), and then select from multiple budgets de-
       fined in your journal.

   Budgeting vs forecasting
       --budget and --forecast both use the periodic transaction rules in  the
       journal  to  generate  temporary  transactions  for reporting purposes.
       However they are separate features - though you can  use  both  at  the
       same time if you want.  Here are some differences between them:

       1. --budget is a command-specific option; it selects the budget report.

           --forecast is a general option; forecasting works with all reports.

       2. --budget  uses  all  periodic  rules; --budget=DESCPAT uses just the
          rules matched by DESCPAT.

           --forecast uses all periodic rules.

       3. --budget's budget goal transactions are invisible, except that  they
          produce goal amounts.

           --forecast's  forecast  transactions are visible, and appear in re-
           ports.

       4. --budget generates budget goal transactions  throughout  the  report
          period,  optionally  restricted by periods specified in the periodic
          transaction rules.

           --forecast generates forecast transactions from after the last reg-
           ular transaction, to the end of the report  period;  while  --fore-
           cast=PERIODEXPR  generates  them  throughout  the specified period;
           both optionally restricted by periods  specified  in  the  periodic
           transaction rules.

   Balance report layout
       The  --layout  option  affects how balance reports show multi-commodity
       amounts and commodity symbols, which can improve readability.   It  can
       also normalise the data for easy consumption by other programs.  It has
       four possible values:

       o --layout=wide[,WIDTH]:  commodities  are  shown on a single line, op-
         tionally elided to WIDTH

       o --layout=tall: each commodity is shown on a separate line

       o --layout=bare: commodity symbols are in their own column, amounts are
         bare numbers

       o --layout=tidy: data is normalised  to  easily-consumed  "tidy"  form,
         with one row per data value

       Here  are the --layout modes supported by each output format; note only
       CSV output supports all of them:

       -      txt   csv   html   json   sql
       -------------------------------------
       wide   Y     Y     Y
       tall   Y     Y     Y
       bare   Y     Y     Y
       tidy         Y

       Examples:

       o Wide layout.  With many commodities, reports can be very wide:

                $ hledger -f examples/bcexample.hledger bal assets:us:etrade -3 -T -Y --layout=wide
                Balance changes in 2012-01-01..2014-12-31:

                                  ||                                          2012                                                     2013                                             2014                                                      Total
                ==================++====================================================================================================================================================================================================================
                 Assets:US:ETrade || 10.00 ITOT, 337.18 USD, 12.00 VEA, 106.00 VHT  70.00 GLD, 18.00 ITOT, -98.12 USD, 10.00 VEA, 18.00 VHT  -11.00 ITOT, 4881.44 USD, 14.00 VEA, 170.00 VHT  70.00 GLD, 17.00 ITOT, 5120.50 USD, 36.00 VEA, 294.00 VHT
                ------------------++--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                  || 10.00 ITOT, 337.18 USD, 12.00 VEA, 106.00 VHT  70.00 GLD, 18.00 ITOT, -98.12 USD, 10.00 VEA, 18.00 VHT  -11.00 ITOT, 4881.44 USD, 14.00 VEA, 170.00 VHT  70.00 GLD, 17.00 ITOT, 5120.50 USD, 36.00 VEA, 294.00 VHT

       o Limited wide layout.  A width limit reduces the width, but some  com-
         modities will be hidden:

                $ hledger -f examples/bcexample.hledger bal assets:us:etrade -3 -T -Y --layout=wide,32
                Balance changes in 2012-01-01..2014-12-31:

                                  ||                             2012                             2013                   2014                            Total
                ==================++===========================================================================================================================
                 Assets:US:ETrade || 10.00 ITOT, 337.18 USD, 2 more..  70.00 GLD, 18.00 ITOT, 3 more..  -11.00 ITOT, 3 more..  70.00 GLD, 17.00 ITOT, 3 more..
                ------------------++---------------------------------------------------------------------------------------------------------------------------
                                  || 10.00 ITOT, 337.18 USD, 2 more..  70.00 GLD, 18.00 ITOT, 3 more..  -11.00 ITOT, 3 more..  70.00 GLD, 17.00 ITOT, 3 more..

       o Tall  layout.   Each  commodity  gets a new line (may be different in
         each column), and account names are repeated:

                $ hledger -f examples/bcexample.hledger bal assets:us:etrade -3 -T -Y --layout=tall
                Balance changes in 2012-01-01..2014-12-31:

                                  ||       2012        2013         2014        Total
                ==================++==================================================
                 Assets:US:ETrade || 10.00 ITOT   70.00 GLD  -11.00 ITOT    70.00 GLD
                 Assets:US:ETrade || 337.18 USD  18.00 ITOT  4881.44 USD   17.00 ITOT
                 Assets:US:ETrade ||  12.00 VEA  -98.12 USD    14.00 VEA  5120.50 USD
                 Assets:US:ETrade || 106.00 VHT   10.00 VEA   170.00 VHT    36.00 VEA
                 Assets:US:ETrade ||              18.00 VHT                294.00 VHT
                ------------------++--------------------------------------------------
                                  || 10.00 ITOT   70.00 GLD  -11.00 ITOT    70.00 GLD
                                  || 337.18 USD  18.00 ITOT  4881.44 USD   17.00 ITOT
                                  ||  12.00 VEA  -98.12 USD    14.00 VEA  5120.50 USD
                                  || 106.00 VHT   10.00 VEA   170.00 VHT    36.00 VEA
                                  ||              18.00 VHT                294.00 VHT

       o Bare layout.  Commodity symbols are kept in one column, each  commod-
         ity gets its own report row, account names are repeated:

                $ hledger -f examples/bcexample.hledger bal assets:us:etrade -3 -T -Y --layout=bare
                Balance changes in 2012-01-01..2014-12-31:

                                  || Commodity    2012    2013     2014    Total
                ==================++=============================================
                 Assets:US:ETrade || GLD             0   70.00        0    70.00
                 Assets:US:ETrade || ITOT        10.00   18.00   -11.00    17.00
                 Assets:US:ETrade || USD        337.18  -98.12  4881.44  5120.50
                 Assets:US:ETrade || VEA         12.00   10.00    14.00    36.00
                 Assets:US:ETrade || VHT        106.00   18.00   170.00   294.00
                ------------------++---------------------------------------------
                                  || GLD             0   70.00        0    70.00
                                  || ITOT        10.00   18.00   -11.00    17.00
                                  || USD        337.18  -98.12  4881.44  5120.50
                                  || VEA         12.00   10.00    14.00    36.00
                                  || VHT        106.00   18.00   170.00   294.00

       o Bare  layout  also  affects CSV output, which is useful for producing
         data that is easier to consume, eg for making charts:

                $ hledger -f examples/bcexample.hledger bal assets:us:etrade -3 -O csv --layout=bare
                "account","commodity","balance"
                "Assets:US:ETrade","GLD","70.00"
                "Assets:US:ETrade","ITOT","17.00"
                "Assets:US:ETrade","USD","5120.50"
                "Assets:US:ETrade","VEA","36.00"
                "Assets:US:ETrade","VHT","294.00"
                "total","GLD","70.00"
                "total","ITOT","17.00"
                "total","USD","5120.50"
                "total","VEA","36.00"
                "total","VHT","294.00"

       o Note: bare layout will sometimes display an extra row for the no-sym-
         bol commodity, because of zero amounts (hledger treats zeroes as com-
         modity-less,  usually).   This  can  break  hledger-bar   confusingly
         (workaround: add a cur: query to exclude the no-symbol row).

       o Tidy layout produces normalised "tidy data", where every variable has
         its  own  column  and  each  row represents a single data point.  See
         https://cran.r-project.org/web/packages/tidyr/vi-
         gnettes/tidy-data.html for more.  This is the easiest  kind  of  data
         for other software to consume.  Here's how it looks:

                $ hledger -f examples/bcexample.hledger bal assets:us:etrade -3 -Y -O csv --layout=tidy
                "account","period","start_date","end_date","commodity","value"
                "Assets:US:ETrade","2012","2012-01-01","2012-12-31","GLD","0"
                "Assets:US:ETrade","2012","2012-01-01","2012-12-31","ITOT","10.00"
                "Assets:US:ETrade","2012","2012-01-01","2012-12-31","USD","337.18"
                "Assets:US:ETrade","2012","2012-01-01","2012-12-31","VEA","12.00"
                "Assets:US:ETrade","2012","2012-01-01","2012-12-31","VHT","106.00"
                "Assets:US:ETrade","2013","2013-01-01","2013-12-31","GLD","70.00"
                "Assets:US:ETrade","2013","2013-01-01","2013-12-31","ITOT","18.00"
                "Assets:US:ETrade","2013","2013-01-01","2013-12-31","USD","-98.12"
                "Assets:US:ETrade","2013","2013-01-01","2013-12-31","VEA","10.00"
                "Assets:US:ETrade","2013","2013-01-01","2013-12-31","VHT","18.00"
                "Assets:US:ETrade","2014","2014-01-01","2014-12-31","GLD","0"
                "Assets:US:ETrade","2014","2014-01-01","2014-12-31","ITOT","-11.00"
                "Assets:US:ETrade","2014","2014-01-01","2014-12-31","USD","4881.44"
                "Assets:US:ETrade","2014","2014-01-01","2014-12-31","VEA","14.00"
                "Assets:US:ETrade","2014","2014-01-01","2014-12-31","VHT","170.00"

   Useful balance reports
       Some frequently used balance options/reports are:

       o bal -M revenues expenses
       Show  revenues/expenses  in each month.  Also available as the incomes-
       tatement command.

       o bal -M -H assets liabilities
       Show historical asset/liability  balances  at  each  month  end.   Also
       available as the balancesheet command.

       o bal -M -H assets liabilities equity
       Show  historical  asset/liability/equity  balances  at  each month end.
       Also available as the balancesheetequity command.

       o bal -M assets not:receivable
       Show changes to liquid assets in each month.   Also  available  as  the
       cashflow command.

       Also:

       o bal -M expenses -2 -SA
       Show  monthly  expenses  summarised  to  depth  2 and sorted by average
       amount.

       o bal -M --budget expenses
       Show monthly expenses and budget goals.

       o bal -M --valuechange investments
       Show monthly change in market value of investment assets.

       o bal  investments  --valuechange  -D  date:lastweek  amt:'>1000'  -STA
         [--invert]
       Show top gainers [or losers] last week

   balancesheet
       (bs)

       This  command  displays a balance sheet, showing historical ending bal-
       ances of asset and liability accounts.  (To see equity as well, use the
       balancesheetequity command.)  Amounts are shown  with  normal  positive
       sign, as in conventional financial statements.

       This  report  shows accounts declared with the Asset, Cash or Liability
       type (see account types).  Or if no  such  accounts  are  declared,  it
       shows  top-level  accounts  named asset or liability (case insensitive,
       plurals allowed) and their subaccounts.

       Example:

              $ hledger balancesheet
              Balance Sheet

              Assets:
                               $-1  assets
                                $1    bank:saving
                               $-2    cash
              --------------------
                               $-1

              Liabilities:
                                $1  liabilities:debts
              --------------------
                                $1

              Total:
              --------------------
                                 0

       This command is a higher-level variant of the balance command, and sup-
       ports many of that command's features, such  as  multi-period  reports.
       It  is  similar  to  hledger  balance  -H  assets liabilities, but with
       smarter account detection, and liabilities displayed  with  their  sign
       flipped.

       This command also supports the output destination and output format op-
       tions  The  output formats supported are txt, csv, tsv (Added in 1.32),
       html, and json.

   balancesheetequity
       (bse)

       This command displays a balance sheet, showing historical  ending  bal-
       ances  of asset, liability and equity accounts.  Amounts are shown with
       normal positive sign, as in conventional financial statements.

       This report shows accounts declared with the Asset, Cash, Liability  or
       Equity  type (see account types).  Or if no such accounts are declared,
       it shows top-level accounts named asset, liability or equity (case  in-
       sensitive, plurals allowed) and their subaccounts.

       Example:

              $ hledger balancesheetequity
              Balance Sheet With Equity

              Assets:
                               $-2  assets
                                $1    bank:saving
                               $-3    cash
              --------------------
                               $-2

              Liabilities:
                                $1  liabilities:debts
              --------------------
                                $1

              Equity:
                        $1  equity:owner
              --------------------
                        $1

              Total:
              --------------------
                                 0

       This command is a higher-level variant of the balance command, and sup-
       ports  many  of  that command's features, such as multi-period reports.
       It is similar to hledger balance -H assets liabilities equity, but with
       smarter account detection, and liabilities/equity displayed with  their
       sign flipped.

       This command also supports the output destination and output format op-
       tions The output formats supported are txt, csv, tsv, html, and json.

   cashflow
       (cf)

       This  command  displays  a  cashflow statement, showing the inflows and
       outflows affecting "cash"  (ie,  liquid,  easily  convertible)  assets.
       Amounts  are shown with normal positive sign, as in conventional finan-
       cial statements.

       This report shows accounts declared with the  Cash  type  (see  account
       types).  Or if no such accounts are declared, it shows accounts

       o under  a  top-level account named asset (case insensitive, plural al-
         lowed)

       o whose name contains some variation of cash, bank, checking or saving.

       More precisely: all accounts matching this case insensitive regular ex-
       pression:

       ^assets?(:.+)?:(cash|bank|che(ck|que?)(ing)?|savings?|currentcash)(:|$)

       and their subaccounts.

       An example cashflow report:

              $ hledger cashflow
              Cashflow Statement

              Cash flows:
                               $-1  assets
                                $1    bank:saving
                               $-2    cash
              --------------------
                               $-1

              Total:
              --------------------
                               $-1

       This command is a higher-level variant of the balance command, and sup-
       ports many of that command's features, such  as  multi-period  reports.
       It  is  similar  to  hledger  balance  assets  not:fixed not:investment
       not:receivable, but with smarter account detection.

       This command also supports the output destination and output format op-
       tions The output formats supported are txt, csv, tsv (Added  in  1.32),
       html, and json.

   check
       Check for various kinds of errors in your data.

       hledger  provides  a  number  of  built-in error checks to help prevent
       problems in your data.  Some of these are run  automatically;  or,  you
       can  use this check command to run them on demand, with no output and a
       zero exit code if all is well.  Specify their names (or  a  prefix)  as
       argument(s).

       Some examples:

              hledger check      # basic checks
              hledger check -s   # basic + strict checks
              hledger check ordereddates payees  # basic + two other checks

       If  you  are  an Emacs user, you can also configure flycheck-hledger to
       run these checks, providing instant feedback as you edit the journal.

       Here are the checks currently available:

   Default checks
       These checks are run automatically by (almost) all hledger commands:

       o parseable - data files are in a supported format, with no syntax  er-
         rors and no invalid include directives.

       o autobalanced  -  all  transactions  are balanced, after converting to
         cost.  Missing amounts and missing costs are  inferred  automatically
         where possible.

       o assertions  -  all  balance  assertions  in  the journal are passing.
         (This check can be disabled with -I/--ignore-assertions.)

   Strict checks
       These additional checks are run when the -s/--strict (strict mode) flag
       is used.  Or, they can be run by giving their  names  as  arguments  to
       check:

       o balanced  -  all  transactions are balanced after converting to cost,
         without inferring missing costs.  If conversion costs  are  required,
         they must be explicit.

       o accounts - all account names used by transactions have been declared

       o commodities - all commodity symbols used have been declared

   Other checks
       These  checks  can  be  run  only by giving their names as arguments to
       check.  They are more specialised and not desirable for everyone:

       o ordereddates - transactions are ordered by date within each file

       o payees - all payees used by transactions have been declared

       o recentassertions - all accounts with balance assertions have  a  bal-
         ance assertion within 7 days of their latest posting

       o tags - all tags used by transactions have been declared

       o uniqueleafnames - all account leaf names are unique

   Custom checks
       A  few  more  checks  are are available as separate add-on commands, in
       https://github.com/simonmichael/hledger/tree/master/bin:

       o hledger-check-tagfiles - all  tag  values  containing  /  (a  forward
         slash) exist as file paths

       o hledger-check-fancyassertions  -  more complex balance assertions are
         passing

       You could make similar scripts to perform your own custom checks.  See:
       Cookbook -> Scripting.

   More about specific checks
       hledger check recentassertions will complain  if  any  balance-asserted
       account  has  postings more than 7 days after its latest balance asser-
       tion.  This aims to prevent the situation where you are  regularly  up-
       dating  your journal, but forgetting to check your balances against the
       real world, then one day must dig back through months of data  to  find
       an  error.  It assumes that adding a balance assertion requires/reminds
       you to check the real-world balance.  (That may  not  be  true  if  you
       auto-generate balance assertions from bank data; in that case, I recom-
       mend to import transactions uncleared, and when you manually review and
       clear them, also check the latest assertion against the real-world bal-
       ance.)

   close
       (equity)

       close  generates  several  kinds of "closing" and/or "opening" transac-
       tions, useful in certain situations, including migrating balances to  a
       new  journal  file,  retaining earnings into equity, consolidating bal-
       ances, or viewing lots.  Like print, it prints valid  journal  entries.
       You can append or copy these to your journal file(s) when you are happy
       with how they look.

       close currently has six modes, selected by a single mode flag:

   close --migrate
       This  is the most common mode.  It prints a "closing balances" transac-
       tion that zeroes out all asset and liability balances (by default), and
       an opposite "opening balances" transaction that  restores  them  again.
       The  balancing  account will be equity:opening/closing balances (or an-
       other specified by --close-acct or --open-acct).

       This is useful when migrating balances to a new  journal  file  at  the
       start  of  a  new  year.   Essentially,  you  run  hledger  close --mi-
       grate=NEWYEAR -e NEWYEAR and then copy the closing transaction  to  the
       end of the old file and the opening transaction to the start of the new
       file.   The  opening  transaction sets correct starting balances in the
       new file when it is used alone, and the closing transaction keeps  bal-
       ances  correct  when  you  use both old and new files together, by can-
       celling out the following opening transaction and preventing buildup of
       duplicated opening balances.  Think  of  the  closing/opening  pair  as
       "moving the balances into the next file".

       You  can close a different set of accounts by providing a query.  Eg if
       you want to include equity, you can add assets  liabilities  equity  or
       type:ALE  arguments.  (The balancing account is always excluded.)  Rev-
       enues and expenses usually are not migrated to a new file directly; see
       --retain below.

       The generated transactions will have a start: tag, with its  value  set
       to  --migrate's  NEW argument if any, for easier matching or exclusion.
       When NEW is not specified, it will be inferred if  possible  by  incre-
       menting  a  number (eg a year number) within the default journal's main
       file name.  The other modes behave similarly.

   close --close
       This prints just the closing balances transaction of --migrate.  It  is
       the  default behaviour if you specify no mode flag.  Using the customi-
       sation options below, you can move balances from any set of accounts to
       a different account.

   close --open
       This prints just the opening balances transaction of --migrate.  It  is
       similar to Ledger's equity command.

   close --assert
       This prints a "closing balances" transaction (with balances: tag), that
       just  declares  balance  assertions  for  the  current balances without
       changing them.  It could be useful as documention and to guard  against
       changes.

   close --assign
       This prints an "opening balances" transaction that restores the account
       balances  using  balance assignments.  Balance assignments work regard-
       less of any previous balance, so a preceding closing balances  transac-
       tion is not needed.

       However,  omitting the closing balances transaction would unbalance eq-
       uity.  This is relatively harmless for personal reports,  but  it  dis-
       turbs  the  accounting  equation, removing a source of error detection.
       So --migrate is generally the best way to set to set  balances  in  new
       files, for now.

   close --retain
       This is like --close with different defaults: it prints a "retain earn-
       ings"  transaction  (with  retain: tag), that transfers revenue and ex-
       pense balances to equity:retained earnings.

       This is a different kind of closing,  called  "retaining  earnings"  or
       "closing the books"; it is traditionally performed by businesses at the
       end  of  each  accounting  period, to consolidate revenues and expenses
       into the main equity balance.  ("Revenues" and "expenses" are  actually
       equity  by  another  name, kept separate temporarily for reporting pur-
       poses.)

       In personal accounting you generally don't need to do this, unless  you
       want  the balancesheetequity report to show a zero total, demonstrating
       that the accounting equation (A-L=E) is satisfied.

   close customisation
       In all modes, the following things can be overridden:

       o the accounts to be closed/opened, with account query arguments

       o the balancing account, with --close-acct=ACCT and/or --open-acct=ACCT

       o the   transaction   descriptions,    with    --close-desc=DESC    and
         --open-desc=DESC

       o the transaction's tag value, with a --MODE=NEW option argument

       o the closing/opening dates, with -e OPENDATE

       By  default,  the closing date is yesterday, or the journal's end date,
       whichever is later; and the opening date is always one  day  after  the
       closing  date.   You  can change these by specifying a report end date;
       the closing date will be the last day of the report period.  Eg -e 2024
       means "close on 2023-12-31, open on 2024-01-01".

       With --x/--explicit, the balancing amount will be shown explicitly, and
       if it involves multiple commodities, a separate posting will be  gener-
       ated for each of them (similar to print -x).

       With  --interleaved,  each individual transfer is shown with source and
       destination postings next to  each  other  (perhaps  useful  for  trou-
       bleshooting).

       With --show-costs, balances' costs are also shown, with different costs
       kept  separate.   This  may generate very large journal entries, if you
       have many  currency  conversions  or  investment  transactions.   close
       --show-costs  is  currently  the  best way to view investment lots with
       hledger.   (To  move  or  dispose  of  lots,  see  the   more   capable
       hledger-move script.)

   close and balance assertions
       close adds balance assertions verifying that the accounts have been re-
       set to zero in a closing transaction or restored to their previous bal-
       ances  in an opening transaction.  These provide useful error checking,
       but you can ignore them temporarily with -I, or remove them if you pre-
       fer.

       When running close you should probably  avoid  using  -C,  -R,  status:
       (filtering  by  status  or  realness)  or --auto (generating postings),
       since the generated balance assertions would then require these.

       Transactions with multiple dates (eg posting dates) spanning  the  file
       boundary also can disrupt the balance assertions:

              2023-12-30 a purchase made in december, cleared in january
                  expenses:food          5
                  assets:bank:checking  -5  ; date: 2023-01-02

       To  solve  this  you can transfer the money to and from a temporary ac-
       count, splitting the multi-day transaction into two single-day transac-
       tions:

              ; in 2022.journal:
              2022-12-30 a purchase made in december, cleared in january
                  expenses:food          5
                  equity:pending        -5

              ; in 2023.journal:
              2023-01-02 last year's transaction cleared
                  equity:pending         5 = 0
                  assets:bank:checking  -5

   close examples
   Retain earnings
       Record 2022's revenues/expenses as retained earnings on 2022-12-31, ap-
       pending the generated transaction to the journal:

              $ hledger close --retain -f 2022.journal -p 2022 >> 2022.journal

       After this, to see 2022's revenues and expenses you  must  exclude  the
       retain earnings transaction:

              $ hledger -f 2022.journal is not:desc:'retain earnings'

   Migrate balances to a new file
       Close assets/liabilities on 2022-12-31 and re-open them on 2023-01-01:

              $ hledger close --migrate -f 2022.journal -p 2022
              # copy/paste the closing transaction to the end of 2022.journal
              # copy/paste the opening transaction to the start of 2023.journal

       After  this,  to  see  2022's end-of-year balances you must exclude the
       closing balances transaction:

              $ hledger -f 2022.journal bs not:desc:'closing balances'

       For more flexibility, it helps to tag closing and opening  transactions
       with  eg start:NEWYEAR, then you can ensure correct balances by exclud-
       ing all opening/closing transactions except the first, like so:

              $ hledger bs -Y -f 2021.j -f 2022.j -f 2023.j expr:'tag:start=2021 or not tag:start'
              $ hledger bs -Y -f 2021.j -f 2022.j           expr:'tag:start=2021 or not tag:start'
              $ hledger bs -Y -f 2022.j -f 2023.j           expr:'tag:start=2022 or not tag:start'
              $ hledger bs -Y -f 2021.j                     expr:'tag:start=2021 or not tag:start'
              $ hledger bs -Y -f 2022.j                     expr:'tag:start=2022 or not tag:start'
              $ hledger bs -Y -f 2023.j                     # unclosed file, no query needed

   More detailed close examples
       See examples/multi-year.

   codes
       List the codes seen in transactions, in the order parsed.

       This command prints the value of each transaction's code field, in  the
       order  transactions  were  parsed.  The transaction code is an optional
       value written in parentheses between the date  and  description,  often
       used to store a cheque number, order number or similar.

       Transactions aren't required to have a code, and missing or empty codes
       will  not  be shown by default.  With the -E/--empty flag, they will be
       printed as blank lines.

       You can add a query to select a subset of transactions.

       Examples:

              2022/1/1 (123) Supermarket
               Food       $5.00
               Checking

              2022/1/2 (124) Post Office
               Postage    $8.32
               Checking

              2022/1/3 Supermarket
               Food      $11.23
               Checking

              2022/1/4 (126) Post Office
               Postage    $3.21
               Checking

              $ hledger codes
              123
              124
              126

              $ hledger codes -E
              123
              124

              126

   commodities
       List all commodity/currency symbols used or declared in the journal.

   demo
       Play demos of hledger usage in the terminal, if asciinema is installed.

       Run this command with no argument to list the demos.  To play  a  demo,
       write its number or a prefix or substring of its title.  Tips:

       Make your terminal window large enough to see the demo clearly.

       Use  the  -s/--speed SPEED option to set your preferred playback speed,
       eg -s4 to play at 4x original speed or -s.5 to play at half speed.  The
       default speed is 2x.

       Other asciinema options can be added following a  double  dash,  eg  --
       -i.1 to limit pauses or -- -h to list asciinema's other options.

       During  playback, several keys are available: SPACE to pause/unpause, .
       to step forward (while paused), CTRL-c quit.

       Examples:

              $ hledger demo               # list available demos
              $ hledger demo 1             # play the first demo at default speed (2x)
              $ hledger demo install -s4   # play the "install" demo at 4x speed

   descriptions
       List the unique descriptions that appear in transactions.

       This command lists the unique descriptions that appear in transactions,
       in alphabetic order.  You can add a query to select a subset of  trans-
       actions.

       Example:

              $ hledger descriptions
              Store Name
              Gas Station | Petrol
              Person A

   diff
       Compares  a  particular  account's transactions in two input files.  It
       shows any transactions to this account which are in one file but not in
       the other.

       More precisely, for each posting affecting this account in either file,
       it looks for a corresponding posting in the other file which posts  the
       same  amount  to  the  same  account (ignoring date, description, etc.)
       Since postings not transactions are compared, this also works when mul-
       tiple bank transactions have been combined into a single journal entry.

       This is useful eg if you have downloaded an account's transactions from
       your bank (eg as CSV data).  When hledger and your bank disagree  about
       the account balance, you can compare the bank data with your journal to
       find out the cause.

       Examples:

              $ hledger diff -f $LEDGER_FILE -f bank.csv assets:bank:giro
              These transactions are in the first file only:

              2014/01/01 Opening Balances
                  assets:bank:giro              EUR ...
                  ...
                  equity:opening balances       EUR -...

              These transactions are in the second file only:

   files
       List  all  files  included in the journal.  With a REGEX argument, only
       file names matching the regular expression (case sensitive) are shown.

   help
       Show the hledger user manual in the terminal,  with  info,  man,  or  a
       pager.   With  a  TOPIC  argument,  open  it at that topic if possible.
       TOPIC can be any heading in the manual, or a heading prefix,  case  in-
       sensitive.  Eg: commands, print, forecast, journal, amount, "auto post-
       ings".

       This command shows the hledger manual built in to your hledger version.
       It can be useful when offline, or when you prefer the terminal to a web
       browser,  or  when  the appropriate hledger manual or viewing tools are
       not installed on your system.

       By default it chooses the best viewer found in $PATH, trying  (in  this
       order):  info, man, $PAGER, less, more.  You can force the use of info,
       man, or a pager with the -i, -m, or -p  flags,  If  no  viewer  can  be
       found, or the command is run non-interactively, it just prints the man-
       ual to stdout.

       If  using  info,  note  that  version  6 or greater is needed for TOPIC
       lookup.  If you are on mac you will likely have info  4.8,  and  should
       consider  installing  a  newer  version,  eg  with brew install texinfo
       (#1770).

       Examples

              $ hledger help --help      # show how the help command works
              $ hledger help             # show the hledger manual with info, man or $PAGER
              $ hledger help journal     # show the journal topic in the hledger manual
              $ hledger help -m journal  # show it with man, even if info is installed

   import
       Read new transactions added to each FILE provided  as  arguments  since
       last  run,  and add them to the journal.  Or with --dry-run, just print
       the transactions that would be added.  Or with --catchup, just mark all
       of the FILEs' current transactions as imported, without importing them.

       This command may append new  transactions  to  the  main  journal  file
       (which  should  be  in  journal format).  Existing transactions are not
       changed.  This is one of the few hledger commands that  writes  to  the
       journal file (see also add).

       Unlike  other hledger commands, with import the journal file is an out-
       put file, and will be modified, though only by appending (existing data
       will not be changed).  The input files are specified as  arguments,  so
       to  import  one  or  more  CSV files to your main journal, you will run
       hledger import bank.csv or perhaps hledger import *.csv.

       Note you can import from any file format, though CSV files are the most
       common import source, and these docs focus on that case.

   Deduplication
       import does time-based deduplication, to detect only the  new  transac-
       tions  since  the  last successful import.  (This does not mean "ignore
       transactions that look the same", but rather "ignore transactions  that
       have  been  seen  before".)  This is intended for when you are periodi-
       cally importing downloaded data, which may overlap with previous  down-
       loads.   Eg  if  every  week  (or every day) you download a bank's last
       three months of CSV data, you can safely run hledger import thebank.csv
       each time and only new transactions will be imported.

       Since the items being read (CSV records, eg) often  do  not  come  with
       unique  identifiers, hledger detects new transactions by date, assuming
       that:

       1. new items always have the newest dates

       2. item dates do not change across reads

       3. and items with the same date  remain  in  the  same  relative  order
          across reads.

       These  are  often  true of CSV files representing transactions, or true
       enough so that it works pretty well in practice.  1 is  important,  but
       violations of 2 and 3 amongst the old transactions won't matter (and if
       you  import  often, the new transactions will be few, so less likely to
       be the ones affected).

       hledger remembers the latest date processed in each input file by  sav-
       ing a hidden ".latest.FILE" file in FILE's directory (after a succesful
       import).

       Eg  when  reading finance/bank.csv, it will look for and update the fi-
       nance/.latest.bank.csv state file.  The format is simple: one  or  more
       lines containing the same ISO-format date (YYYY-MM-DD), meaning "I have
       processed  transactions  up to this date, and this many of them on that
       date." Normally you won't see or manipulate these state files yourself.
       But if needed, you can delete them  to  reset  the  state  (making  all
       transactions  "new"), or you can construct them to "catch up" to a cer-
       tain date.

       Note deduplication (and updating of state files) can also  be  done  by
       print --new, but this is less often used.

       Related: CSV > Working with CSV > Deduplicating, importing.

   Import testing
       With  --dry-run,  the transactions that will be imported are printed to
       the terminal, without updating your journal or state files.  The output
       is valid journal format, like the print command, so  you  can  re-parse
       it.   Eg,  to  see any importable transactions which CSV rules have not
       categorised:

              $ hledger import --dry bank.csv | hledger -f- -I print unknown

       or (live updating):

              $ ls bank.csv* | entr bash -c 'echo ====; hledger import --dry bank.csv | hledger -f- -I print unknown'

       Note: when importing from multiple files at once, it's currently possi-
       ble for some .latest files to be updated successfully, while the actual
       import fails because of a problem in one of the files, leaving them out
       of sync (and causing some transactions to be missed).  To prevent this,
       do a --dry-run first and fix any problems before the real import.

   Importing balance assignments
       Entries added by import will have their posting amounts  made  explicit
       (like  hledger  print  -x).  This means that any balance assignments in
       imported files must be evaluated; but, imported files don't get to  see
       the  main file's account balances.  As a result, importing entries with
       balance assignments (eg from an institution that provides only balances
       and not posting  amounts)  will  probably  generate  incorrect  posting
       amounts.  To avoid this problem, use print instead of import:

              $ hledger print IMPORTFILE [--new] >> $LEDGER_FILE

       (If  you  think  import  should leave amounts implicit like print does,
       please test it and send a pull request.)

   Commodity display styles
       Imported amounts will be formatted according to the canonical commodity
       styles (declared or inferred) in the main journal file.

   incomestatement
       (is)

       This command displays an income statement,  showing  revenues  and  ex-
       penses during one or more periods.  Amounts are shown with normal posi-
       tive sign, as in conventional financial statements.

       This  report  shows  accounts declared with the Revenue or Expense type
       (see account types).  Or if no such accounts  are  declared,  it  shows
       top-level  accounts  named  revenue or income or expense (case insensi-
       tive, plurals allowed) and their subaccounts.

       Example:

              $ hledger incomestatement
              Income Statement

              Revenues:
                               $-2  income
                               $-1    gifts
                               $-1    salary
              --------------------
                               $-2

              Expenses:
                                $2  expenses
                                $1    food
                                $1    supplies
              --------------------
                                $2

              Total:
              --------------------
                                 0

       This command is a higher-level variant of the balance command, and sup-
       ports many of that command's features, such  as  multi-period  reports.
       It is similar to hledger balance '(revenues|income)' expenses, but with
       smarter  account  detection,  and  revenues/income displayed with their
       sign flipped.

       This command also supports the output destination and output format op-
       tions The output formats supported are txt, csv, tsv (Added  in  1.32),
       html, and json.

   notes
       List the unique notes that appear in transactions.

       This command lists the unique notes that appear in transactions, in al-
       phabetic  order.   You  can  add a query to select a subset of transac-
       tions.  The note is the part of the transaction description after  a  |
       character (or if there is no |, the whole description).

       Example:

              $ hledger notes
              Petrol
              Snacks

   payees
       List the unique payee/payer names that appear in transactions.

       This  command  lists  unique payee/payer names which have been declared
       with payee directives (--declared), used  in  transaction  descriptions
       (--used), or both (the default).

       The  payee/payer  is the part of the transaction description before a |
       character (or if there is no |, the whole description).

       You can add query arguments to select a subset of  transactions.   This
       implies --used.

       Example:

              $ hledger payees
              Store Name
              Gas Station
              Person A

   prices
       Print  the market prices declared with P directives.  With --infer-mar-
       ket-prices, also show any additional prices inferred from costs.   With
       --show-reverse, also show additional prices inferred by reversing known
       prices.

       Price  amounts  are  always displayed with their full precision, except
       for reverse prices which are limited to 8 decimal digits.

       Prices can be filtered by a date:, cur: or amt: query.

       Generally if you run this command with --infer-market-prices --show-re-
       verse, it will show the same prices used internally to calculate  value
       reports.   But  if  in doubt, you can inspect those directly by running
       the value report with --debug=2.

   print
       Show transaction journal entries, sorted by date.

       The print command displays full journal entries (transactions) from the
       journal file, sorted by date (or with --date2, by secondary date).

       Directives and inter-transaction comments  are  not  shown,  currently.
       This means the print command is somewhat lossy, and if you are using it
       to  reformat/regenerate  your journal you should take care to also copy
       over the directives and inter-transaction comments.

       Eg:

              $ hledger print -f examples/sample.journal date:200806
              2008/06/01 gift
                  assets:bank:checking            $1
                  income:gifts                   $-1

              2008/06/02 save
                  assets:bank:saving              $1
                  assets:bank:checking           $-1

              2008/06/03 * eat & shop
                  expenses:food                $1
                  expenses:supplies            $1
                  assets:cash                 $-2

   print explicitness
       Normally, whether posting amounts are  implicit  or  explicit  is  pre-
       served.  For example, when an amount is omitted in the journal, it will
       not  appear  in the output.  Similarly, if a conversion cost is implied
       but not written, it will not appear in the output.

       You can use the -x/--explicit flag to force  explicit  display  of  all
       amounts  and costs.  This can be useful for troubleshooting or for mak-
       ing your journal more readable and robust against  data  entry  errors.
       -x is also implied by using any of -B,-V,-X,--value.

       The  -x/--explicit  flag will cause any postings with a multi-commodity
       amount (which can arise when a multi-commodity transaction has  an  im-
       plicit  amount)  to  be  split into multiple single-commodity postings,
       keeping the output parseable.

   print amount style
       Amounts are  shown  right-aligned  within  each  transaction  (but  not
       aligned  across  all  transactions; you can do that with ledger-mode in
       Emacs).

       Amounts will be (mostly) normalised to their commodity  display  style:
       their  symbol  placement,  decimal  mark, and digit group marks will be
       made consistent.  By default, decimal digits  are  shown  as  they  are
       written in the journal.

       With  the  --round  (Added in 1.32) option, print will try increasingly
       hard to display decimal  digits  according  to  the  commodity  display
       styles:

       o --round=none show amounts with original precisions (default)

       o --round=soft add/remove decimal zeros in amounts (except costs)

       o --round=hard  round  amounts (except costs), possibly hiding signifi-
         cant digits

       o --round=all round all amounts and costs

       soft is good for non-lossy cleanup,  formatting  amounts  more  consis-
       tently where it's safe to do so.

       hard  and  all  can  cause print to show invalid unbalanced journal en-
       tries; they may be useful eg for stronger cleanup, with  manual  fixups
       when needed.

   print parseability
       print's  output is usually a valid hledger journal, and you can process
       it again with a second hledger command.  This can be useful for certain
       kinds of search (though the same can be  achieved  with  expr:  queries
       now):

              # Show running total of food expenses paid from cash.
              # -f- reads from stdin. -I/--ignore-assertions is sometimes needed.
              $ hledger print assets:cash | hledger -f- -I reg expenses:food

       There are some situations where print's output can become unparseable:

       o Value  reporting affects posting amounts but not balance assertion or
         balance assignment amounts, potentially causing those to fail.

       o Auto postings can generate postings with too many missing amounts.

       o Account aliases can generate bad account names.

   print, other features
       With -B/--cost, amounts with costs are shown converted to cost.

       With --new, print shows only transactions it has not seen on a previous
       run.  This uses the same deduplication system as  the  import  command.
       (See import's docs for details.)

       With -m DESC/--match=DESC, print shows one recent transaction whose de-
       scription  is  most  similar to DESC.  DESC should contain at least two
       characters.  If there is no similar-enough match, no  transaction  will
       be shown and the program exit code will be non-zero.

   print output format
       This command also supports the output destination and output format op-
       tions  The output formats supported are txt, beancount (Added in 1.32),
       csv, tsv (Added in 1.32), json and sql.

       The beancount format tries to produce Beancount-compatible  output,  as
       follows:

       o Transaction  and  postings  with  unmarked  status  are  converted to
         cleared (*) status.

       o Transactions'  payee  and  note  are   backslash-escaped   and   dou-
         ble-quote-escaped and wrapped in double quotes.

       o Transaction tags are copied to Beancount #tag format.

       o Commodity  symbols are converted to upper case, and a small number of
         currency symbols like $ are converted to the  corresponding  currency
         names.

       o Account name parts are capitalised and unsupported characters are re-
         placed with -.  If an account name part does not begin with a letter,
         or  if  the first part is not Assets, Liabilities, Equity, Income, or
         Expenses, an error is raised.  (Use --alias options to bring your ac-
         counts into compliance.)

       o An open directive is generated for each account used, on the earliest
         transaction date.

       Some limitations:

       o Balance assertions are removed.

       o Balance assignments become missing amounts.

       o Virtual and balanced virtual postings become regular postings.

       o Directives are not converted.

       Here's an example of print's CSV output:

              $ hledger print -Ocsv
              "txnidx","date","date2","status","code","description","comment","account","amount","commodity","credit","debit","posting-status","posting-comment"
              "1","2008/01/01","","","","income","","assets:bank:checking","1","$","","1","",""
              "1","2008/01/01","","","","income","","income:salary","-1","$","1","","",""
              "2","2008/06/01","","","","gift","","assets:bank:checking","1","$","","1","",""
              "2","2008/06/01","","","","gift","","income:gifts","-1","$","1","","",""
              "3","2008/06/02","","","","save","","assets:bank:saving","1","$","","1","",""
              "3","2008/06/02","","","","save","","assets:bank:checking","-1","$","1","","",""
              "4","2008/06/03","","*","","eat & shop","","expenses:food","1","$","","1","",""
              "4","2008/06/03","","*","","eat & shop","","expenses:supplies","1","$","","1","",""
              "4","2008/06/03","","*","","eat & shop","","assets:cash","-2","$","2","","",""
              "5","2008/12/31","","*","","pay off","","liabilities:debts","1","$","","1","",""
              "5","2008/12/31","","*","","pay off","","assets:bank:checking","-1","$","1","","",""

       o There is one CSV record per posting, with  the  parent  transaction's
         fields repeated.

       o The "txnidx" (transaction index) field shows which postings belong to
         the  same transaction.  (This number might change if transactions are
         reordered within the file, files are parsed/included in  a  different
         order, etc.)

       o The  amount  is  separated into "commodity" (the symbol) and "amount"
         (numeric quantity) fields.

       o The numeric amount is repeated in either the "credit" or "debit" col-
         umn, for convenience.  (Those names are not accurate in the  account-
         ing  sense;  it  just  puts negative amounts under credit and zero or
         greater amounts under debit.)

   register
       (reg)

       Show postings and their running total.

       The register command displays matched postings, across all accounts, in
       date order, with their running total  or  running  historical  balance.
       (See  also the aregister command, which shows matched transactions in a
       specific account.)

       register normally shows line per posting, but note that multi-commodity
       amounts will occupy multiple lines (one line per commodity).

       It is typically used with a query selecting a  particular  account,  to
       see that account's activity:

              $ hledger register checking
              2008/01/01 income               assets:bank:checking            $1           $1
              2008/06/01 gift                 assets:bank:checking            $1           $2
              2008/06/02 save                 assets:bank:checking           $-1           $1
              2008/12/31 pay off              assets:bank:checking           $-1            0

       With --date2, it shows and sorts by secondary date instead.

       For  performance  reasons,  column widths are chosen based on the first
       1000 lines; this means unusually wide values in later lines  can  cause
       visual  discontinuities  as column widths are adjusted.  If you want to
       ensure perfect alignment, at the cost of more time and memory, use  the
       --align-all flag.

       The  --historical/-H  flag  adds the balance from any undisplayed prior
       postings to the running total.  This is useful when  you  want  to  see
       only recent activity, with a historically accurate running balance:

              $ hledger register checking -b 2008/6 --historical
              2008/06/01 gift                 assets:bank:checking            $1           $2
              2008/06/02 save                 assets:bank:checking           $-1           $1
              2008/12/31 pay off              assets:bank:checking           $-1            0

       The --depth option limits the amount of sub-account detail displayed.

       The  --average/-A flag shows the running average posting amount instead
       of the running total (so, the final number displayed is the average for
       the whole report period).  This flag implies --empty (see  below).   It
       is  affected  by --historical.  It works best when showing just one ac-
       count and one commodity.

       The --related/-r flag shows the other postings in the  transactions  of
       the postings which would normally be shown.

       The  --invert flag negates all amounts.  For example, it can be used on
       an income account where amounts are normally displayed as negative num-
       bers.  It's also useful to show postings on the  checking  account  to-
       gether with the related account:

              $ hledger register --related --invert assets:checking

       With a reporting interval, register shows summary postings, one per in-
       terval, aggregating the postings to each account:

              $ hledger register --monthly income
              2008/01                 income:salary                          $-1          $-1
              2008/06                 income:gifts                           $-1          $-2

       Periods  with no activity, and summary postings with a zero amount, are
       not shown by default; use the --empty/-E flag to see them:

              $ hledger register --monthly income -E
              2008/01                 income:salary                          $-1          $-1
              2008/02                                                          0          $-1
              2008/03                                                          0          $-1
              2008/04                                                          0          $-1
              2008/05                                                          0          $-1
              2008/06                 income:gifts                           $-1          $-2
              2008/07                                                          0          $-2
              2008/08                                                          0          $-2
              2008/09                                                          0          $-2
              2008/10                                                          0          $-2
              2008/11                                                          0          $-2
              2008/12                                                          0          $-2

       Often, you'll want to see just one line per interval.  The --depth  op-
       tion helps with this, causing subaccounts to be aggregated:

              $ hledger register --monthly assets --depth 1h
              2008/01                 assets                                  $1           $1
              2008/06                 assets                                 $-1            0
              2008/12                 assets                                 $-1          $-1

       Note  when using report intervals, if you specify start/end dates these
       will be adjusted outward if necessary to contain a whole number of  in-
       tervals.   This  ensures  that  the  first  and last intervals are full
       length and comparable to the others in the report.

       With -m DESC/--match=DESC, register does a fuzzy search for one  recent
       posting whose description is most similar to DESC.  DESC should contain
       at least two characters.  If there is no similar-enough match, no post-
       ing will be shown and the program exit code will be non-zero.

   Custom register output
       register  uses  the  full terminal width by default, except on windows.
       You can override this by setting the COLUMNS environment variable  (not
       a bash shell variable) or by using the --width/-w option.

       The  description  and  account columns normally share the space equally
       (about half of (width - 40) each).  You can adjust this by adding a de-
       scription width as part of --width's argument, comma-separated: --width
       W,D .  Here's a diagram (won't display correctly in --help):

              <--------------------------------- width (W) ---------------------------------->
              date (10)  description (D)       account (W-41-D)     amount (12)   balance (12)
              DDDDDDDDDD dddddddddddddddddddd  aaaaaaaaaaaaaaaaaaa  AAAAAAAAAAAA  AAAAAAAAAAAA

       and some examples:

              $ hledger reg                     # use terminal width (or 80 on windows)
              $ hledger reg -w 100              # use width 100
              $ COLUMNS=100 hledger reg         # set with one-time environment variable
              $ export COLUMNS=100; hledger reg # set till session end (or window resize)
              $ hledger reg -w 100,40           # set overall width 100, description width 40
              $ hledger reg -w $COLUMNS,40      # use terminal width, & description width 40

       This command also supports the output destination and output format op-
       tions The output formats supported are txt, csv, tsv (Added  in  1.32),
       and json.

   rewrite
       Print all transactions, rewriting the postings of matched transactions.
       For  now  the only rewrite available is adding new postings, like print
       --auto.

       This is a start at a generic rewriter of transaction entries.  It reads
       the default journal and prints the transactions, like print,  but  adds
       one or more specified postings to any transactions matching QUERY.  The
       posting  amounts can be fixed, or a multiplier of the existing transac-
       tion's first posting amount.

       Examples:

              $ hledger-rewrite.hs ^income --add-posting '(liabilities:tax)  *.33  ; income tax' --add-posting '(reserve:gifts)  $100'
              $ hledger-rewrite.hs expenses:gifts --add-posting '(reserve:gifts)  *-1"'
              $ hledger-rewrite.hs -f rewrites.hledger

       rewrites.hledger may consist of entries like:

              = ^income amt:<0 date:2017
                (liabilities:tax)  *0.33  ; tax on income
                (reserve:grocery)  *0.25  ; reserve 25% for grocery
                (reserve:)  *0.25  ; reserve 25% for grocery

       Note the single quotes to protect the dollar sign from  bash,  and  the
       two spaces between account and amount.

       More:

              $ hledger rewrite -- [QUERY]        --add-posting "ACCT  AMTEXPR" ...
              $ hledger rewrite -- ^income        --add-posting '(liabilities:tax)  *.33'
              $ hledger rewrite -- expenses:gifts --add-posting '(budget:gifts)  *-1"'
              $ hledger rewrite -- ^income        --add-posting '(budget:foreign currency)  *0.25 JPY; diversify'

       Argument  for  --add-posting  option  is a usual posting of transaction
       with an exception for amount specification.  More  precisely,  you  can
       use '*' (star symbol) before the amount to indicate that that this is a
       factor  for  an  amount of original matched posting.  If the amount in-
       cludes a commodity name, the new posting amount will be in the new com-
       modity; otherwise, it will be in the matched posting  amount's  commod-
       ity.

   Re-write rules in a file
       During  the  run  this  tool will execute so called "Automated Transac-
       tions" found in any journal it process.  I.e instead of specifying this
       operations in command line you can put them in a journal file.

              $ rewrite-rules.journal

       Make contents look like this:

              = ^income
                  (liabilities:tax)  *.33

              = expenses:gifts
                  budget:gifts  *-1
                  assets:budget  *1

       Note that '=' (equality symbol) that is used instead of date in  trans-
       actions you usually write.  It indicates the query by which you want to
       match the posting to add new ones.

              $ hledger rewrite -- -f input.journal -f rewrite-rules.journal > rewritten-tidy-output.journal

       This is something similar to the commands pipeline:

              $ hledger rewrite -- -f input.journal '^income' --add-posting '(liabilities:tax)  *.33' \
                | hledger rewrite -- -f - expenses:gifts      --add-posting 'budget:gifts  *-1'       \
                                                              --add-posting 'assets:budget  *1'       \
                > rewritten-tidy-output.journal

       It  is  important  to understand that relative order of such entries in
       journal is important.  You can re-use result of previously added  post-
       ings.

   Diff output format
       To  use  this tool for batch modification of your journal files you may
       find useful output in form of unified diff.

              $ hledger rewrite -- --diff -f examples/sample.journal '^income' --add-posting '(liabilities:tax)  *.33'

       Output might look like:

              --- /tmp/examples/sample.journal
              +++ /tmp/examples/sample.journal
              @@ -18,3 +18,4 @@
               2008/01/01 income
              -    assets:bank:checking  $1
              +    assets:bank:checking            $1
                   income:salary
              +    (liabilities:tax)                0
              @@ -22,3 +23,4 @@
               2008/06/01 gift
              -    assets:bank:checking  $1
              +    assets:bank:checking            $1
                   income:gifts
              +    (liabilities:tax)                0

       If you'll pass this through patch tool you'll get transactions contain-
       ing the posting that matches your query be updated.  Note that multiple
       files might be update according to list of input  files  specified  via
       --file options and include directives inside of these files.

       Be  careful.  Whole transaction being re-formatted in a style of output
       from hledger print.

       See also:

       https://github.com/simonmichael/hledger/issues/99

   rewrite vs. print --auto
       This command predates print --auto, and currently does  much  the  same
       thing, but with these differences:

       o with  multiple files, rewrite lets rules in any file affect all other
         files.  print --auto uses standard directive  scoping;  rules  affect
         only child files.

       o rewrite's  query  limits which transactions can be rewritten; all are
         printed.  print --auto's query limits which transactions are printed.

       o rewrite applies rules specified on command line or  in  the  journal.
         print --auto applies rules specified in the journal.

   roi
       Shows  the  time-weighted (TWR) and money-weighted (IRR) rate of return
       on your investments.

       At a minimum, you need to supply a query (which could be  just  an  ac-
       count  name) to select your investment(s) with --inv, and another query
       to identify your profit and loss transactions with --pnl.

       If you do not record changes in the value of your investment  manually,
       or  do  not  require  computation  of time-weighted return (TWR), --pnl
       could be an empty query (--pnl "" or --pnl STR where STR does not match
       any of your accounts).

       This command will compute and display the internalized rate  of  return
       (IRR,  also  known  as money-weighted rate of return) and time-weighted
       rate of return (TWR) for your  investments  for  the  time  period  re-
       quested.   IRR  is always annualized due to the way it is computed, but
       TWR is reported both as a rate over the chosen reporting period and  as
       an annual rate.

       Price  directives  will be taken into account if you supply appropriate
       --cost or --value flags (see VALUATION).

       Note, in some cases this report can fail, for these reasons:

       o Error (NotBracketed): No solution for Internal Rate of Return  (IRR).
         Possible  causes:  IRR is huge (>1000000%), balance of investment be-
         comes negative at some point in time.

       o Error (SearchFailed): Failed to find solution for  Internal  Rate  of
         Return (IRR).  Either search does not converge to a solution, or con-
         verges too slowly.

       Examples:

       o Using   roi   to  compute  total  return  of  investment  in  stocks:
         https://github.com/simonmichael/hledger/blob/master/examples/invest-
         ing/roi-unrealised.ledger

       o Cookbook > Return on Investment: https://hledger.org/roi.html

   Spaces and special characters in --inv and --pnl
       Note that --inv and --pnl's argument is a query, and queries could have
       several space-separated terms (see QUERIES).

       To indicate that all search terms form  single  command-line  argument,
       you will need to put them in quotes (see Special characters):

              $ hledger roi --inv 'term1 term2 term3 ...'

       If  any  query  terms contain spaces themselves, you will need an extra
       level of nested quoting, eg:

              $ hledger roi --inv="'Assets:Test 1'" --pnl="'Equity:Unrealized Profit and Loss'"

   Semantics of --inv and --pnl
       Query supplied to --inv has to match all transactions that are  related
       to your investment.  Transactions not matching --inv will be ignored.

       In these transactions, ROI will conside postings that match --inv to be
       "investment  postings"  and other postings (not matching --inv) will be
       sorted into two categories: "cash flow" and "profit and loss",  as  ROI
       needs  to know which part of the investment value is your contributions
       and which is due to the return on investment.

       o "Cash flow" is depositing or withdrawing money, buying or selling as-
         sets, or otherwise converting between your investment  commodity  and
         any other commodity.  Example:

                2019-01-01 Investing in Snake Oil
                  assets:cash          -$100
                  investment:snake oil

                2020-01-01 Selling my Snake Oil
                  assets:cash           $10
                  investment:snake oil  = 0

       o "Profit and loss" is change in the value of your investment:

                2019-06-01 Snake Oil falls in value
                  investment:snake oil  = $57
                  equity:unrealized profit or loss

       All  non-investment postings are assumed to be "cash flow", unless they
       match --pnl query.  Changes in value of your investment due to  "profit
       and  loss"  postings  will be considered as part of your investment re-
       turn.

       Example: if you use --inv snake --pnl equity:unrealized, then  postings
       in the example below would be classifed as:

              2019-01-01 Snake Oil #1
                assets:cash          -$100   ; cash flow posting
                investment:snake oil         ; investment posting

              2019-03-01 Snake Oil #2
                equity:unrealized pnl  -$100 ; profit and loss posting
                snake oil                    ; investment posting

              2019-07-01 Snake Oil #3
                equity:unrealized pnl        ; profit and loss posting
                cash          -$100          ; cash flow posting
                snake oil     $50            ; investment posting

   IRR and TWR explained
       "ROI"  stands  for "return on investment".  Traditionally this was com-
       puted as a difference between current value of investment and its  ini-
       tial value, expressed in percentage of the initial value.

       However, this approach is only practical in simple cases, where invest-
       ments  receives  no  in-flows  or out-flows of money, and where rate of
       growth is fixed over time.  For more complex scenarios you need differ-
       ent ways to compute rate of return, and this command implements two  of
       them: IRR and TWR.

       Internal  rate of return, or "IRR" (also called "money-weighted rate of
       return") takes into account effects of in-flows and out-flows, and  the
       time  between  them.  Investment at a particular fixed interest rate is
       going to give you more interest than the same amount  invested  at  the
       same  interest  rate,  but  made later in time.  If you are withdrawing
       from your investment, your future gains would be smaller  (in  absolute
       numbers),  and will be a smaller percentage of your initial investment,
       so your IRR will be smaller.  And if you are adding to your investment,
       you will receive bigger absolute gains, which will be a bigger percent-
       age of your initial investment, so your IRR will be larger.

       As mentioned before, in-flows and out-flows would be any cash that  you
       personally put in or withdraw, and for the "roi" command, these are the
       postings  that  match  the query in the--inv argument and NOT match the
       query in the--pnl argument.

       If you manually record changes in  the  value  of  your  investment  as
       transactions  that  balance them against "profit and loss" (or "unreal-
       ized gains") account or use price directives, then in order for IRR  to
       compute  the  precise effect of your in-flows and out-flows on the rate
       of return, you will need to record the value of your investement on  or
       close to the days when in- or out-flows occur.

       In  technical  terms,  IRR uses the same approach as computation of net
       present value, and tries to find a discount rate that makes net present
       value of all the cash flows of your investment to add up to zero.  This
       could be hard to wrap your head around, especially if you haven't  done
       discounted cash flow analysis before.  Implementation of IRR in hledger
       should produce results that match the =XIRR formula in Excel.

       Second  way  to  compute  rate of return that roi command implements is
       called "time-weighted rate of return" or "TWR".  Like IRR, it will  ac-
       count  for the effect of your in-flows and out-flows, but unlike IRR it
       will try to compute the true rate of return of  the  underlying  asset,
       compensating  for  the  effect that deposits and withdrawas have on the
       apparent rate of growth of your investment.

       TWR represents your  investment  as  an  imaginary  "unit  fund"  where
       in-flows/  out-flows  lead to buying or selling "units" of your invest-
       ment and changes in its value change the value  of  "investment  unit".
       Change  in "unit price" over the reporting period gives you rate of re-
       turn of your investment, and make TWR less sensitive than  IRR  to  the
       effects of cash in-flows and out-flows.

       References:

       o Explanation of rate of return

       o Explanation of IRR

       o Explanation of TWR

       o IRR vs TWR

       o Examples  of  computing IRR and TWR and discussion of the limitations
         of both metrics

   stats
       Show journal and performance statistics.

       The stats command displays summary information for the  whole  journal,
       or  a matched part of it.  With a reporting interval, it shows a report
       for each report period.

       At the end, it shows (in the terminal) the overall run time and  number
       of  transactions  processed per second.  Note these are approximate and
       will vary based on machine, current load, data size,  hledger  version,
       haskell  lib versions, GHC version..  but they may be of interest.  The
       stats command's run time is similar to that of a single-column  balance
       report.

       Example:

              $ hledger stats -f examples/1000x1000x10.journal
              Main file                : /Users/simon/src/hledger/examples/1000x1000x10.journal
              Included files           :
              Transactions span        : 2000-01-01 to 2002-09-27 (1000 days)
              Last transaction         : 2002-09-26 (6995 days ago)
              Transactions             : 1000 (1.0 per day)
              Transactions last 30 days: 0 (0.0 per day)
              Transactions last 7 days : 0 (0.0 per day)
              Payees/descriptions      : 1000
              Accounts                 : 1000 (depth 10)
              Commodities              : 26 (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z)
              Market prices            : 1000 (A)

              Run time                 : 0.12 s
              Throughput               : 8342 txns/s

       This  command  supports  the -o/--output-file option (but not -O/--out-
       put-format selection).

   tags
       List the tags used in the journal, or their values.

       This command lists the tag names used in the journal, whether on trans-
       actions, postings, or account declarations.

       With a TAGREGEX argument, only tag names matching this regular  expres-
       sion (case insensitive, infix matched) are shown.

       With  QUERY  arguments,  only  transactions  and accounts matching this
       query are considered.  If the query involves transaction fields (date:,
       desc:, amt:, ...), the search is restricted to the matched transactions
       and their accounts.

       With the --values flag, the tags' unique non-empty  values  are  listed
       instead.  With -E/--empty, blank/empty values are also shown.

       With  --parsed, tags or values are shown in the order they were parsed,
       with duplicates included.  (Except, tags from account declarations  are
       always shown first.)

       Tip:  remember, accounts also acquire tags from their parents, postings
       also acquire tags from their account and transaction, transactions also
       acquire tags from their postings.

   test
       Run built-in unit tests.

       This command runs the unit tests built in to hledger  and  hledger-lib,
       printing  the results on stdout.  If any test fails, the exit code will
       be non-zero.

       This is mainly used by hledger developers, but you can also use  it  to
       sanity-check  the  installed  hledger executable on your platform.  All
       tests are expected to pass - if you ever see a failure,  please  report
       as a bug!

       This command also accepts tasty test runner options, written after a --
       (double hyphen).  Eg to run only the tests in Hledger.Data.Amount, with
       ANSI colour codes disabled:

              $ hledger test -- -pData.Amount --color=never

       For  help  on these, see https://github.com/feuerbach/tasty#options (--
       --help currently doesn't show them).

PART 5: COMMON TASKS
       Here are some quick examples  of  how  to  do  some  basic  tasks  with
       hledger.

   Getting help
       Here's how to list commands and view options and command docs:

              $ hledger                # show available commands
              $ hledger --help         # show common options
              $ hledger CMD --help     # show CMD's options, common options and CMD's documentation

       You  can  also view your hledger version's manual in several formats by
       using the help command.  Eg:

              $ hledger help           # show the hledger manual with info, man or $PAGER (best available)
              $ hledger help journal   # show the journal topic in the hledger manual
              $ hledger help --help    # find out more about the help command

       To  view  manuals   and   introductory   docs   on   the   web,   visit
       https://hledger.org.    Chat  and  mail  list  support  and  discussion
       archives can be found at https://hledger.org/support.

   Constructing command lines
       hledger has a flexible command line interface.  We strive  to  keep  it
       simple  and  ergonomic,  but if you run into one of the sharp edges de-
       scribed in OPTIONS, here are some tips that might help:

       o command-specific options must go after the command (it's fine to  put
         common options there too: hledger CMD OPTS ARGS)

       o running  add-on  executables directly simplifies command line parsing
         (hledger-ui OPTS ARGS)

       o enclose "problematic" args in single quotes

       o if needed, also add a backslash to hide regular expression  metachar-
         acters from the shell

       o to see how a misbehaving command line is being parsed, add --debug=2.

   Starting a journal file
       hledger   looks   for   your   accounting   data  in  a  journal  file,
       $HOME/.hledger.journal by default:

              $ hledger stats
              The hledger journal file "/Users/simon/.hledger.journal" was not found.
              Please create it first, eg with "hledger add" or a text editor.
              Or, specify an existing journal file with -f or LEDGER_FILE.

       You can override this by setting the LEDGER_FILE  environment  variable
       (see  below).   It's  a good practice to keep this important file under
       version control, and to start a new file each year.  So  you  could  do
       something like this:

              $ mkdir ~/finance
              $ cd ~/finance
              $ git init
              Initialized empty Git repository in /Users/simon/finance/.git/
              $ touch 2023.journal
              $ echo "export LEDGER_FILE=$HOME/finance/2023.journal" >> ~/.profile
              $ source ~/.profile
              $ hledger stats
              Main file                : /Users/simon/finance/2023.journal
              Included files           :
              Transactions span        :  to  (0 days)
              Last transaction         : none
              Transactions             : 0 (0.0 per day)
              Transactions last 30 days: 0 (0.0 per day)
              Transactions last 7 days : 0 (0.0 per day)
              Payees/descriptions      : 0
              Accounts                 : 0 (depth 0)
              Commodities              : 0 ()
              Market prices            : 0 ()

   Setting LEDGER_FILE
       How to set LEDGER_FILE permanently depends on your setup:

       On  unix  and mac, running these commands in the terminal will work for
       many people; adapt as needed:

              $ echo 'export LEDGER_FILE=~/finance/2023.journal' >> ~/.profile
              $ source ~/.profile

       When correctly  configured,  in  a  new  terminal  window  env  |  grep
       LEDGER_FILE will show your file, and so will hledger files.

       On  mac,  this  additional  step  might be helpful for GUI applications
       (like Emacs started from the dock): add an entry to  ~/.MacOSX/environ-
       ment.plist like

              {
                "LEDGER_FILE" : "~/finance/2023.journal"
              }

       and  then  run  killall  Dock  in a terminal window (or restart the ma-
       chine).

       On Windows, see https://www.java.com/en/download/help/path.html, or try
       running these commands in a powershell window (let us know if  it  per-
       sists across a reboot, and if you need to be an Administrator):

              > CD
              > MKDIR finance
              > SETX LEDGER_FILE "C:\Users\USERNAME\finance\2023.journal"

   Setting opening balances
       Pick  a  starting  date  for which you can look up the balances of some
       real-world assets (bank accounts, wallet..)   and  liabilities  (credit
       cards..).

       To  avoid  a  lot of data entry, you may want to start with just one or
       two accounts, like your checking account or cash wallet; and pick a re-
       cent starting date, like today or the start of the week.  You  can  al-
       ways  come  back later and add more accounts and older transactions, eg
       going back to january 1st.

       Add an opening balances transaction to the journal, declaring the  bal-
       ances on this date.  Here are two ways to do it:

       o The  first way: open the journal in any text editor and save an entry
         like this:

                2023-01-01 * opening balances
                    assets:bank:checking                $1000   = $1000
                    assets:bank:savings                 $2000   = $2000
                    assets:cash                          $100   = $100
                    liabilities:creditcard               $-50   = $-50
                    equity:opening/closing balances

         These are start-of-day balances, ie whatever was in  the  account  at
         the end of the previous day.

         The  *  after  the  date  is  an optional status flag.  Here it means
         "cleared & confirmed".

         The currency symbols are optional, but usually a good idea as  you'll
         be dealing with multiple currencies sooner or later.

         The  = amounts are optional balance assertions, providing extra error
         checking.

       o The second way: run hledger add and follow the prompts  to  record  a
         similar transaction:

                $ hledger add
                Adding transactions to journal file /Users/simon/finance/2023.journal
                Any command line arguments will be used as defaults.
                Use tab key to complete, readline keys to edit, enter to accept defaults.
                An optional (CODE) may follow transaction dates.
                An optional ; COMMENT may follow descriptions or amounts.
                If you make a mistake, enter < at any prompt to go one step backward.
                To end a transaction, enter . when prompted.
                To quit, enter . at a date prompt or press control-d or control-c.
                Date [2023-02-07]: 2023-01-01
                Description: * opening balances
                Account 1: assets:bank:checking
                Amount  1: $1000
                Account 2: assets:bank:savings
                Amount  2 [$-1000]: $2000
                Account 3: assets:cash
                Amount  3 [$-3000]: $100
                Account 4: liabilities:creditcard
                Amount  4 [$-3100]: $-50
                Account 5: equity:opening/closing balances
                Amount  5 [$-3050]:
                Account 6 (or . or enter to finish this transaction): .
                2023-01-01 * opening balances
                    assets:bank:checking                      $1000
                    assets:bank:savings                       $2000
                    assets:cash                                $100
                    liabilities:creditcard                     $-50
                    equity:opening/closing balances          $-3050

                Save this transaction to the journal ? [y]:
                Saved.
                Starting the next transaction (. or ctrl-D/ctrl-C to quit)
                Date [2023-01-01]: .

       If  you're  using  version control, this could be a good time to commit
       the journal.  Eg:

              $ git commit -m 'initial balances' 2023.journal

   Recording transactions
       As you spend or receive money, you can record these transactions  using
       one  of  the  methods  above (text editor, hledger add) or by using the
       hledger-iadd or hledger-web add-ons, or by using the import command  to
       convert CSV data downloaded from your bank.

       Here  are  some  simple transactions, see the hledger_journal(5) manual
       and hledger.org for more ideas:

              2023/1/10 * gift received
                assets:cash   $20
                income:gifts

              2023.1.12 * farmers market
                expenses:food    $13
                assets:cash

              2023-01-15 paycheck
                income:salary
                assets:bank:checking    $1000

   Reconciling
       Periodically you should reconcile - compare your hledger-reported  bal-
       ances  against  external sources of truth, like bank statements or your
       bank's website - to be sure that your ledger accurately represents  the
       real-world  balances  (and,  that  the real-world institutions have not
       made a mistake!).  This gets easy and fast with (1)  practice  and  (2)
       frequency.   If  you do it daily, it can take 2-10 minutes.  If you let
       it pile up, expect it to take longer as you hunt down errors  and  dis-
       crepancies.

       A typical workflow:

       1. Reconcile  cash.   Count  what's  in your wallet.  Compare with what
          hledger reports (hledger bal cash).  If they are different,  try  to
          remember  the  missing transaction, or look for the error in the al-
          ready-recorded transactions.   A  register  report  can  be  helpful
          (hledger  reg cash).  If you can't find the error, add an adjustment
          transaction.  Eg if you have $105 after the above, and can't explain
          the missing $2, it could be:

                  2023-01-16 * adjust cash
                      assets:cash    $-2 = $105
                      expenses:misc

       2. Reconcile checking.  Log in to your bank's website.  Compare today's
          (cleared) balance with hledger's cleared balance (hledger bal check-
          ing -C).  If they are different, track down the error or record  the
          missing  transaction(s) or add an adjustment transaction, similar to
          the above.  Unlike the cash case, you can usually compare the trans-
          action history and running balance from your bank with the  one  re-
          ported  by hledger reg checking -C.  This will be easier if you gen-
          erally record transaction dates quite similar to your bank's  clear-
          ing dates.

       3. Repeat for other asset/liability accounts.

       Tip:  instead of the register command, use hledger-ui to see a live-up-
       dating register while you edit the journal: hledger-ui --watch --regis-
       ter checking -C

       After reconciling, it could be a  good  time  to  mark  the  reconciled
       transactions'  status  as "cleared and confirmed", if you want to track
       that, by adding the * marker.  Eg in the  paycheck  transaction  above,
       insert * between 2023-01-15 and paycheck

       If  you're using version control, this can be another good time to com-
       mit:

              $ git commit -m 'txns' 2023.journal

   Reporting
       Here are some basic reports.

       Show all transactions:

              $ hledger print
              2023-01-01 * opening balances
                  assets:bank:checking                      $1000
                  assets:bank:savings                       $2000
                  assets:cash                                $100
                  liabilities:creditcard                     $-50
                  equity:opening/closing balances          $-3050

              2023-01-10 * gift received
                  assets:cash              $20
                  income:gifts

              2023-01-12 * farmers market
                  expenses:food             $13
                  assets:cash

              2023-01-15 * paycheck
                  income:salary
                  assets:bank:checking           $1000

              2023-01-16 * adjust cash
                  assets:cash               $-2 = $105
                  expenses:misc

       Show account names, and their hierarchy:

              $ hledger accounts --tree
              assets
                bank
                  checking
                  savings
                cash
              equity
                opening/closing balances
              expenses
                food
                misc
              income
                gifts
                salary
              liabilities
                creditcard

       Show all account totals:

              $ hledger balance
                             $4105  assets
                             $4000    bank
                             $2000      checking
                             $2000      savings
                              $105    cash
                            $-3050  equity:opening/closing balances
                               $15  expenses
                               $13    food
                                $2    misc
                            $-1020  income
                              $-20    gifts
                            $-1000    salary
                              $-50  liabilities:creditcard
              --------------------
                                 0

       Show only asset and liability balances, as  a  flat  list,  limited  to
       depth 2:

              $ hledger bal assets liabilities -2
                             $4000  assets:bank
                              $105  assets:cash
                              $-50  liabilities:creditcard
              --------------------
                             $4055

       Show  the  same  thing  without negative numbers, formatted as a simple
       balance sheet:

              $ hledger bs -2
              Balance Sheet 2023-01-16

                                      || 2023-01-16
              ========================++============
               Assets                 ||
              ------------------------++------------
               assets:bank            ||      $4000
               assets:cash            ||       $105
              ------------------------++------------
                                      ||      $4105
              ========================++============
               Liabilities            ||
              ------------------------++------------
               liabilities:creditcard ||        $50
              ------------------------++------------
                                      ||        $50
              ========================++============
               Net:                   ||      $4055

       The final total is your "net worth" on the end date.  (Or use bse for a
       full balance sheet with equity.)

       Show income and expense totals, formatted as an income statement:

              hledger is
              Income Statement 2023-01-01-2023-01-16

                             || 2023-01-01-2023-01-16
              ===============++=======================
               Revenues      ||
              ---------------++-----------------------
               income:gifts  ||                   $20
               income:salary ||                 $1000
              ---------------++-----------------------
                             ||                 $1020
              ===============++=======================
               Expenses      ||
              ---------------++-----------------------
               expenses:food ||                   $13
               expenses:misc ||                    $2
              ---------------++-----------------------
                             ||                   $15
              ===============++=======================
               Net:          ||                 $1005

       The final total is your net income during this period.

       Show transactions affecting your wallet, with running total:

              $ hledger register cash
              2023-01-01 opening balances     assets:cash                   $100          $100
              2023-01-10 gift received        assets:cash                    $20          $120
              2023-01-12 farmers market       assets:cash                   $-13          $107
              2023-01-16 adjust cash          assets:cash                    $-2          $105

       Show weekly posting counts as a bar chart:

              $ hledger activity -W
              2019-12-30 *****
              2023-01-06 ****
              2023-01-13 ****

   Migrating to a new file
       At the end of the year, you may want to continue your journal in a  new
       file, so that old transactions don't slow down or clutter your reports,
       and  to  help ensure the integrity of your accounting history.  See the
       close command.

       If using version control, don't forget to git add the new file.

BUGS
       We  welcome  bug  reports  in  the  hledger  issue  tracker  (shortcut:
       http://bugs.hledger.org),  or on the #hledger chat or hledger mail list
       (https://hledger.org/support).

       Some known issues and limitations:

       The need to precede add-on command options with --  when  invoked  from
       hledger is awkward.  (See Command options, Constructing command lines.)

       A  UTF-8-aware  system locale must be configured to work with non-ascii
       data.  (See Unicode characters, Troubleshooting.)

       On Microsoft Windows, depending whether you are running in a CMD window
       or a Cygwin/MSYS/Mintty window and how you installed hledger, non-ascii
       characters and colours may not be supported, and the tab key may not be
       supported by hledger add.  (Running in  a  WSL  window  should  resolve
       these.)

       When processing large data files, hledger uses more memory than Ledger.

   Troubleshooting
       Here  are  some common issues you might encounter when you run hledger,
       and how to resolve them (and remember also you can  usually  get  quick
       Support):

       PATH issues: I get an error like "No command 'hledger' found"
       Depending how you installed hledger, the executables may not be in your
       shell's  PATH.   Eg  on  unix systems, stack installs hledger in ~/.lo-
       cal/bin and cabal installs it in ~/.cabal/bin.  You may need to add one
       of these directories to your shell's PATH, and/or open a  new  terminal
       window.

       LEDGER_FILE  issues:  I configured LEDGER_FILE but hledger is not using
       it
       o LEDGER_FILE should be a real environment variable, not just  a  shell
         variable.  Eg on unix, the command env | grep LEDGER_FILE should show
         it.    You   may   need   to   use   export  (see  https://stackover-
         flow.com/a/7411509).

       o You may need to force your shell to see  the  new  configuration.   A
         simple way is to close your terminal window and open a new one.

       LANG  issues:  I get errors like "Illegal byte sequence" or "Invalid or
       incomplete multibyte or wide character" or "commitAndReleaseBuffer: in-
       valid argument (invalid character)"
       Programs compiled with GHC (hledger, haskell build tools,  etc.)   need
       the  system  locale  to be UTF-8-aware, or they will fail when they en-
       counter non-ascii characters.  To fix  it,  set  the  LANG  environment
       variable  to  a  locale  which supports UTF-8 and which is installed on
       your system.

       On unix, locale -a lists the installed locales.   Look  for  one  which
       mentions  utf8, UTF-8 or similar.  Some examples: C.UTF-8, en_US.utf-8,
       fr_FR.utf8.  If necessary, use your system package manager  to  install
       one.   Then  select it by setting the LANG environment variable.  Note,
       exact spelling and capitalisation of the locale name may be  important:
       Here's one common way to configure this permanently for your shell:

              $ echo "export LANG=en_US.utf8" >>~/.profile
              # close and re-open terminal window

       If you are using Nix (not NixOS) for GHC and Hledger, you might need to
       set the LOCALE_ARCHIVE variable:

              $ echo "export LOCALE_ARCHIVE=${glibcLocales}/lib/locale/locale-archive" >>~/.profile
              # close and re-open terminal window

       COMPATIBILITY ISSUES: hledger gives an error with my Ledger file
       Not  all  of  Ledger's journal file syntax or feature set is supported.
       See hledger and Ledger for full details.



AUTHORS
       Simon Michael <simon@joyful.com> and contributors.
       See http://hledger.org/CREDITS.html


COPYRIGHT
       Copyright 2007-2023 Simon Michael and contributors.


LICENSE
       Released under GNU GPL v3 or later.


SEE ALSO
       hledger(1), hledger-ui(1), hledger-web(1), ledger(1)

hledger-1.32.99                  January 2024                       HLEDGER(1)
