KDE 4 plasmoid to display currency exchange rate
A portfolio-optimizer using Markowitz(1952) mean-variance model
WEB CASH REGISTER
jBilling is a web-based enterprise billing system.
Web based easy POS system written in PHP with MySQL database
Java-Bibliothek mit Banking-Tools
JavaPOS implementation and more, for Brazilian Retail applications
Shows how Money is created, interest side-effects and solutions
palo olap open office calc plugin for data analysis
Cliente do web service SGS do BCB.
cost estimation and management accounting, using neural networks
a simple currency converter (Euro <-> Ls)
Open-source complex-event based trading engine
Personal finances for freelancers with connectivity with your Dropbox.
Bill system. Simple, fast, powerful