Strong Customer Authentication: What are the rules as dictated by PSD2? In our previous infographic in this series, we introduced the new principles from PSD2 (Payment Services Directive 2) and Instant Payment. In this article, we will discuss one aspect of PSD2 that has a direct impact on merchants: Strong Customer Authentication (SCA) for payments. … Continue reading PSD2 & Instant Payment Basics – Strong Customer Authentication (SCA)