Free and Open Source Invoicing, Expenses & Time-Tracking
Accounting & Best Practice Business Administration System
Enterprise project management replacement for Project Server
Free and Online Accounting Software
Personal finance app to keep track of cash, income, expense and budget
Fast, modular open-source CRM for growing businesses
Accounting system for smaller companies written in GnuCobol.
Ultimate Zero-Budget Revshare Solution for Indie Teams
Free & Open Source Invoice App for Freelancers & Small Businesses
Centralized signing and verification
A super simple way to create & send invoices, receive payments online
JEE based Accounting web-application.
Accounting for Linux
Expense reporting system for business
Building High Quality ERP and Accounting Software for SMB & SME
Free PHP Codeigniter Expense Manager (management) Script
Mutasyon is a script can add customer, products, inventory or invoice
A Wallet Management Application
Captures time & expense by project and account; generates invoice
It's a class library that implements functions for working with curren
Freelancer tiny ERP and calendar
A trading platform including ERP, CRM, and accounting