In the case of PSD2 APIs, does Upgrade to Production require any contractual arrangement between TPPs and the Bank?
For applications subscribed to PSD2 APIs, Upgrade to Production does not require any formal paperwork or contractual arrangements between the TPPs and Piraeusbank.
TPPs must be registered AIS and/or PIS providers and send us their QWAC certificate. Upon certificate validation, their applications will be upgraded to Production.