Open source Accounting software

FrontAccounting

FrontAccounting (FA) is a professional web-based Accounting system for the entire ERP chain written in PHP, using MySQL. FA is multilingual and multicurrency. (GPL)

Cross-platform

GnuCash

GnuCash is personal and small-business financial-accounting software, freely licensed under the GNU GPL. (GPL)

Linux - FreeBSD - Windows - MAC OS X

osFinancials

osFinancials is Accounting software targeted to the Small and Medium sized Businesses (SMB) and build around the needs of the osFinancials community. (GPL)

Windows

3 applications