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
JEE based Accounting web-application.
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
cost estimation and management accounting, using neural networks