uniCenta oPOS - dynamically evolving POS project
Centralized signing and verification
Personal Finance and Accounting
BestBooks Accounting Application Framework (BAAF)
Accounting Journal and Ledger and Balance Sheet
Desktop and mobile solution for invoicing
Rechnung schreiben einfach gemacht
Escribir facturas - simple y fácil
Expense reporting system for business
A fully functional ERP suitable for institution of any size
Baraza Business Management System, a product of Openbaraza
The Open Source Invoice Management Software
Simple personal finance tracker using Spring Boot and AngularJS
jBilling is a web-based enterprise billing system.
Facturación para autónomos