What is Payment Fraud?

Payment fraud is the umbrella term for abuse that diverts value from payment rails: card‑not‑present fraud, friendly disputes, account takeovers, refund gaming, triangulation, mule cash‑outs. Fraudsters combine stolen data with automated techniques—device emulation, clean proxies, script-based timing—to hammer away at the soft underbelly of your org, starting with the weakest lanes.

Early warning signs: spikes in micro‑auths by BIN corridor, AVS/CVV mismatches that pair with brand-new devices, last‑minute shipping address changes, and chargebacks that concentrate on certain SKUs or campaigns. None of these individually signals intent, but a chorus of them together sings.

Strengthen the periphery as well as the core. Score transactions based on device, behavior, and history; limit enumeration; and route suspect attempts through conditional step‑ups. For high‑risk actions (adding new payees, making first payouts), anchor people to identity verification and store evidence securely in case of disputes. Tie your checkout and post‑purchase processes to our payment fraud prevention guidance so you can keep approvals high while fraudsters grind to a halt.

Aim for surgical friction. Let good money flow; make bad money sweat.