Our Data Integrity solution is a comprehensive metering verification and integrity audit tool. It supports an ongoing audit process that insures discovery of any problems with correct and precise recording of Event Data Records (EDRs) by the network (metering verification), and integrity of propagation between any two points in its processing chain (integrity verification). Coupled with our Revenue Assurance product, it provides an end to end revenue assurance solution which is an ultimate answer to the revenue leakage problem in the industry.