Kimai is a web-based multi-user time-tracking application
Accounting & Best Practice Business Administration System
Profesionalna integracja z Krajowym Systemem e-Faktur (KSeF)
Open Source - Web Based - CRM - Gestione magazzino e Fatture Magazzino
A basic PHP/MySQL/HTML Billing APP. Meant for developers learning.
Point of Sale Operating System
Mea-family is a family management application
PHP Stock Inventory Management System - POS
Captures time & expense by project and account; generates invoice
Sistem Informasi Manajemen Usaha Kecil berbasis PHP dan MySQL
Zaiko is small, versatile stock control application.
HTML frontend for esniper - running on your own server