Open source ERP and CRM web software for business
Free Open Source Accounting and Club Systems
Accounting & Best Practice Business Administration System
uniCenta oPOS - dynamically evolving POS project
Escribir facturas - simple y fácil
Weberp中国本地化项目
Sample/Actual payroll program/book in PHP and MySQL
Mutasyon is a script can add customer, products, inventory or invoice
Captures time & expense by project and account; generates invoice
Calculate original price, percentage, sale price, markup