Understand basic terms and validate your PCI compliance.
The Revised Payment Services Directive (PSD2) is the latest version of the Payment Services Directive, a European regulation requiring strong customer authentication (SCA) to make online payments in the European Economic Area (EEA) more secure.
Learn what you need to do to comply with PCI DSS 3.2.1.
Learn how Adyen's risk tools work.
What they are, Interchange fees, how are they calculated, and how you can save money. Find out more about how card processing got cheaper in Australia.
Understand our risk engine and monitor your performance
