Τιμολόγιο δαπάνης Ενόπλων Δυνάμεων
Profesionalna integracja z Krajowym Systemem e-Faktur (KSeF)
Automate Your eCommerce Business
JEE based Accounting web-application.
Create and print simple invoices
A program to decode messages from the SMS-banking and GSM-info
The Open Source Invoice Management Software
JavaPOS implementation and more, for Brazilian Retail applications
Shipping biller is benificial tool for generating shipping bills.
Alternative Gnucash implementation