Subscription fraud occurs when subscribers sign up to a postpaid contract and do not pay their bills. The pattern of fraud can be quite sophisticated. For example, the criminal can establish a relatively good pattern of payment before running one very large unpaid bill.
However, most criminals have habitual calling patterns over time. The SGSE exploits this human characteristics and detects suspicious accounts by comparing calling connection patterns. In this manner, the similarities between known fraudulent accounts and every other caller in your network are tabulated. The active callers who are most similar to known fraudulent accounts are tagged as suspicious.
Are you carrying a large bad debt due to fraudulent subscribers? Download the free evaluation Sonamine software to detect these suspicious accounts today. Investigate and take action before they become delinquent on payments.