Cliente del módulo de comprobantes fiscales digitales (JCS CFD)
BestBooks Accounting Application Framework (BAAF)
A full ERP system - moved to GitHub. See full description for details.
JEE based Accounting web-application.
A fully functional ERP suitable for institution of any size
Baraza Business Management System, a product of Openbaraza
The Open Source Invoice Management Software
jBilling is a web-based enterprise billing system.
cost estimation and management accounting, using neural networks
A trading platform including ERP, CRM, and accounting