Kimai is a web-based multi-user time-tracking application
Firefly III: a personal finances manager
Open source ERP and CRM web software for business
Profesionalna integracja z Krajowym Systemem e-Faktur (KSeF)
Cloud based program for POS, CRM, Inventory, Workorders, Services
The Free & Popular Akaunting Web Software in Complete Virtual Machine
Free & Open Source Invoice App for Freelancers & Small Businesses
Weberp中国本地化项目
Family Budget Planner is a PHP MultiLingual easy to use tool .
Daily expense details manager
PHP Stock Inventory Management System - POS
Estimate software development effort with 5 different methods