BillRun - Open Source Billing and Fraud System

BillRun is a NoSQL billing solution built for Big-Data. BillRun was designed under the perception that billing architecture should fit the complexity of Big-Data, not the other way around. It is tailored for enterprises with complex Big-Data, hence ideal for telecos, large eCommece/mCommerce sites, insurance companies, and just about any organization that copes with ever-growing diverse sets of data on a daily, hourly and real-time basis.