Open source ERP and CRM web software for business
Profesionalna integracja z Krajowym Systemem e-Faktur (KSeF)
A lightweight personal finance app hosted by yourself.
The Free & Popular Akaunting Web Software in Complete Virtual Machine
Free & Open Source Invoice App for Freelancers & Small Businesses
JEE based Accounting web-application.
Family Budget Planner is a PHP MultiLingual easy to use tool .
Daily expense details manager