A distributed transaction framework that supports multiple languages
Simple and elegant invoicing solution
The cash-based snack bar manager!
Free Open Source Accounting and Club Systems
Manage accounts, analyze trades, track strategies & stats , News & Cal
CostPal is your personal finance manager
The Open Source Invoice Management Software
Versatile Personal Information Manager
The open source Algorithmic Trading System
Python/Django backend for Vosae (invoicing, organizer, contacts)