Indeed there is a lot of overhead in Fraude detection and avoiding and PCI compliance. This is a big cost in payments. It's all about financial risk mitigation.

Indeed there is a lot of overhead in Fraude detection and avoiding and PCI compliance. This is a big cost in payments. It's all about financial risk mitigation. A small bug or issue can have severe financial consequences! For the party that is impacted: merchant, bank, processor and clients.