--- title: hledger docs --- # Docs **Official hledger docs:** [Release Notes](NEWS.html)\ [Installation Guide](INSTALL.html)\ **[User Manual](MANUAL.html)** (and past versions: [0.21](0.21/MANUAL.html), [0.20](0.20/MANUAL.html), [0.19](0.19/MANUAL.html), [0.18](0.18/MANUAL.html))\ [Developer Guide](DEVELOP.html)\ [FAQ](FAQ.html)\ **Tutorials:** [How to read CSV files](CSV.html)\ [How to use account aliases](ALIASES.html)\ **More docs:** hledger's wiki: [hledger.org/wiki](http://hledger.org/wiki) ledger's informative [manual](http://ledger-cli.org/3.0/doc/ledger3.html) [Non-Profit Accounting With Ledger CLI, A Tutorial](https://gitorious.org/ledger/npo-ledger-cli/source/npo-ledger-cli-tutorial.md) [Accounting For Dragons](http://podcastle.org/2009/10/09/pc-miniature-38-accounting-for-dragons) - essential tips Wikipedia:\  [Accountancy](https://en.wikipedia.org/wiki/Accountancy)\  [Bookkeeping](https://en.wikipedia.org/wiki/Bookkeeping)\  [Double-entry bookkeeping system](https://en.wikipedia.org/wiki/Double-entry_bookkeeping_system)\  etc. WikiWikiWeb:\  [Double Entry Bookkeeping](http://c2.com/cgi/wiki?DoubleEntryBookkeeping) - software developers discuss it **Related:** Similar software: [ledger](http://ledger-cli.org), [UMM](http://hackage.haskell.org/package/UMM), [penny](http://hackage.haskell.org/package/penny), [beancount](http://furius.ca/beancount/), and [more](https://github.com/ledger/ledger/wiki/Ports)