I am the Product Manager for risk&#x2F;fraud at Adyen and I can speak to our capabilities briefly.<p>In short, we provide an in-house risk framework that has features ranging from device fingerprinting, network-based transacation linking, Dynamic 3D Secure, velocity&#x2F;consistency&#x2F;referral checking, behavioral analytics, and more. We feature both standard velocity-based rules and a lot of unique whitebox ML-based logic that is very open to tweaking and customization.<p>We are in a fortunate position (being payment platform). This enables us to have access to a lot of the data necessary to identify fraud (raw issuer responses, full visibility on the auth flow, etc.), so we&#x27;ve been able to build a considerable tool-set.<p>You can see our risk documentation here: <a href="https:&#x2F;&#x2F;docs.adyen.com&#x2F;manuals&#x2F;risk-manual" rel="nofollow">https:&#x2F;&#x2F;docs.adyen.com&#x2F;manuals&#x2F;risk-manual</a><p>And our general overview page here: <a href="https:&#x2F;&#x2F;www.adyen.com&#x2F;home&#x2F;payment-services&#x2F;revenueprotect" rel="nofollow">https:&#x2F;&#x2F;www.adyen.com&#x2F;home&#x2F;payment-services&#x2F;revenueprotect</a><p>Feel free to get in touch! brian.dammeir@adyen.com