Τιμολόγιο δαπάνης Ενόπλων Δυνάμεων
A distributed and extensible workflow scheduler platform
Profesionalna integracja z Krajowym Systemem e-Faktur (KSeF)
Automate Your eCommerce Business
SmartPOS (Includes->SmartERP distro of Idempiere ERP) is 100% Web
An open source, free, high performance, stable and secure Java app
JEE based Accounting web-application.
Create and print simple invoices
A program to decode messages from the SMS-banking and GSM-info
Human Capital Management system
A JavaFX based invoicing application for restaurants
The Open Source Invoice Management Software
proyecto basado en unicenta 3.81
JavaPOS implementation and more, for Brazilian Retail applications
Shipping biller is benificial tool for generating shipping bills.
i20k SW de Gestión del Servicio ISO 20000
Open Source Housing System for UK RSLs
Printed document formatting like invoices, payment instruments, etc.
invoice system
Módulo WPaq
Alternative Gnucash implementation