Open source ERP and CRM web software for business
Accounting system for smaller companies written in GnuCobol.
Free and Online Accounting Software
Accounting & Best Practice Business Administration System
Cclite Alternative Currency Software
uniCenta oPOS - dynamically evolving POS project
The Free & Popular Akaunting Web Software in Complete Virtual Machine
lawyer office suite
Centralized signing and verification
Nonprofit Finance, Donor, and CRM System
NotrinosERP Human Resource Management Module
osfinancials accounting and business processing software
Weberp中国本地化项目
Sample/Actual payroll program/book in PHP and MySQL
FreelancerBooks -Project Management for Freelancers and Agencies
Expense reporting system for business
A fully functional ERP suitable for institution of any size
Free PHP Codeigniter Expense Manager (management) Script
Web interface for mass payment of salaries in MT101 format
jBilling is a web-based enterprise billing system.