Knowing what gives confidence.

When it comes to cashless payments, security is essential. But what security standards are there and how do they work? What do merchants have to consider to ensure maximum buyer protection? What can they do to ensure that they themselves are protected? We have compiled the most important information for you here.


This is a standard that serves to protect the privacy of credit card transactions. Non-compliance can result in fines or even the right to refuse to accept card payments. Learn more.


3-D Secure process

For security in the authentication of credit card transactions, the worldwide standard 3D2 applies. This makes online shopping even safer for buyers and sellers. Here you can find out what you as a merchant need to consider in the future. Learn more.


Strong Customer Authentication (SCA)

Since September 14, 2019, the strong customer authentication (SCA) for debit and credit card transactions has been in effect throughout Europe. Online shoppers verify themselves to their card-issuing bank as the rightful cardholder. Learn more.