Visa has announced an enhanced version of A2A Protect, introducing real-time risk insights and a unified fraud score to help financial institutions block account-to-account (A2A) payment fraud before funds exit customer accounts. Representing Visa’s first in-market solution since acquiring Featurespace, the updated tool leverages advanced artificial intelligence and transfer learning to give banks immediate access to global risk telemetry from day one, eliminating the need to build isolated custom models or await consortium participation. With global A2A payment transactions projected to surpass 5.8 trillion by 2028, A2A Protect enables financial institutions that opt into network-level intelligence sharing to surface emerging scam hotspots and coordinated threat networks across the broader ecosystem.
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Early implementations demonstrate that A2A Protect can reduce over 50% more fraud, cut unnecessary alerts by more than 40%, and boost initial fraud detection rates by 75% within the first six months of deployment. Emphasizing the urgent operational demand for real-time risk intelligence, James Mirfin, Head of Risk and Security Solutions at Visa, stated: “Fraudsters move fast across payment types, and financial institutions need risk insights just as quickly, without slowing down legitimate payments. A2A Protect combines Visa’s network expertise with Featurespace’s technology to deliver a powerful new layer of protection that helps financial institutions detect more fraud, earlier.” Delivered via a single API, the solution integrates seamlessly into existing enterprise workflows and provides clear, plain-language explanations behind flagged transactions, enabling security teams to execute precise, proactive remediation without disrupting legitimate user transactions.