Turkiye's Yapı Kredi (YKB) has harnessed the power of FICO's advanced fraud detection technologies including FICO® Falcon® Fraud Manager to achieve a remarkable 98.7% reduction in fraud losses over seven years. Despite doubling its banking transaction volumes, YKB has maintained one of Turkiye's lowest fraud ratios among top banks. This success stems from integrating custom data and scores alongside the machine learning models within FICO Falcon Fraud Manager.