Open source ERP and CRM web software for business
The Free & Popular Akaunting Web Software in Complete Virtual Machine
Centralized signing and verification
BestBooks Accounting Application Framework (BAAF)
A full ERP system - moved to GitHub. See full description for details.
JEE based Accounting web-application.
Building High Quality ERP and Accounting Software for SMB & SME
jBilling is a web-based enterprise billing system.