ACI software supports more than 1.7 million POS devices worldwide.

Risk Management - Merchant Fraud


As an acquirers’ merchant base expands, both in size and geography, it becomes more exposed to merchant fraud. ACI provides a proven merchant fraud monitoring solution that detects unusual merchant activity as well as abnormal transaction activity at the cardholder level – helping acquirers limit their exposure from merchant fraud.


  • Provides early warning of suspicious merchant account activity through powerful and accurate neural network models
  • Attacks established and new merchant fraud schemes using rules-based strategies that match merchant account activity against a set of user-defined conditions based on profiles of suspicious behavior
  • Improves analysts’ efficiency and performance with an easy-to-use graphical user interface (GUI) that automates fraud control and case management workflow
  • Maintains the accuracy of the custom model in detecting new merchant fraud schemes through in-the-field model updates
  • Reduces the liability of risk to institutions by providing state-of-the-art, comprehensive merchant fraud detection
  • Provides valuable management information by capturing and maintaining statistical data on queue status for both reviewer and model performance
  • Limits the potential impact to existing systems and resources by using an open architecture that is designed to operate with existing authorization systems

View Webcast: Improving Speed & Efficiency in Payments Fraud Management.




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