Series

PSD2, PSD3 & PSR - Engineering Series

An engineering series on building payment systems under PSD2 today and preparing for PSD3 and PSR tomorrow. Covers regulatory scope, participant obligations, system design, authentication, consent architecture, API security, and the expected transition to the incoming PSD3 + PSR changes.

The PSD2 participants map
Who does what (and why it matters in engineering)
May 10, 20266 min read3
Do you need a PSD2 licence?
Scope, Exemptions, and How to Decide
May 9, 20269 min read6
PSD2, PSD3 & PSR: Starting point
A practical starting point for understanding the EU payments framework from an engineering perspective.
May 8, 20264 min read21

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