What literature to read about the electronic payment services?

Planned the integration of an online store with e-payment service (similar to PayPal and POISON). I would like more details to understand the scenarios, patterns of interaction not only between THEM and service but between the service and Bank and other customers to be aware of any pitfalls that are not documented in the API documentation.
July 8th 19 at 15:36
3 answers
July 8th 19 at 15:38
All contained in the agreement with a specific Bank and the specific payment system.
Problems of interaction of the payment system with VISA/Mastercard and the Issuer - you do not touch will not.
July 8th 19 at 15:40
I would like to understand if there's actually good literature about payment systems
July 8th 19 at 15:42

there are on the cards, we need workers ATM and anti-fraud departments
there are about IPAS PayPal


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