Top 5 Fraud Detection Techniques Every Online Merchant Should Know Protect Your Business Before Fraud Hits With the surge in online transactions, fraudsters are more active—and smarter—than ever. High-risk sectors like e-commerce, gaming, forex, and adult services are prime targets. For online merchants, securing every transaction is no longer optional—it’s essential. Here are five powerful fraud detection techniques to protect your business, customers, and revenue. 1. AI-Powered Fraud Detection Traditional fraud prevention can’t keep up. AI algorithms analyze massive volumes of data in real time, detecting suspicious patterns—like odd purchase behaviors or simultaneous card usage. PayAgency’s AI tools offer smart routing and real-time alerts to block fraud before it happens, with fewer false positives and better accuracy. 2. Device Fingerprinting & Behavioral Analysis Fraudsters may fake credentials, but not how they act. Device fingerprinting identifies unique user setups. Behavi...