Browse free open source Accounting software and projects for Linux below. Use the toggles on the left to filter open source Accounting software by OS, license, language, programming language, and project status.
Personal and small-business finance manager
Open source ERP and CRM web software for business
uniCenta oPOS - dynamically evolving POS project
Free Desktop book-keeping software for small-businesses & freelancers
Free and Open Source Invoicing, Expenses & Time-Tracking
Calculates income tax form entries, helps do your taxes.
Accounting & Best Practice Business Administration System
Free & Open Source Invoice App for Freelancers & Small Businesses
Online Accounting Software
Free, easy, personal accounting for everyone
A super simple way to create & send invoices, receive payments online
The Open Source Invoice Management Software
Enterprise project management replacement for Project Server
A full ERP system - moved to GitHub. See full description for details.
Personal Finance and Accounting
GAzie è un software gestionale (ERP) multiazienda