Easy work with virtual wallet
Profesionalna integracja z Krajowym Systemem e-Faktur (KSeF)
Linux-Based Billing And Business Application Server For FREE use.
Bitcoin Alts portfolio tracker, email / text / alexa / telegram alerts
Small Business Appliance
Open Source Microfinance Suite
Invoice and office utilities program for customer managment
PHP Stock Inventory Management System - POS
ShelterOps - Animal and Wildlife data management software
Web Application used to manage clients, create invoices, timesheets
Software developed for the purposes of czela.net o.s.