All about
Card payment security

Learn more about 3-D Secure PSD2 & authentication PCI DSS the Technical Annex 7.2 credit card payment authorisation and P2PE and find answers to frequently asked questions.

3-D Secure, PSD2 & Authentication

Find out how PSD2 affects online credit card payments and why manual transactions at the terminal are no longer allowed.

PCI DSS

Discover the requirements merchants must meet under the Payment Card Industry Data Security Standard for credit card payments.

TA 7.2

Get informed about the latest security standard of the German Banking Industry Committee for girocard payments and the necessary steps for merchants.

Credit Card Payment Authorisation

Learn how different technical systems work together and why credit card payments may occasionally be declined.

P2PE

Protect user data during payment transactions and see how you can benefit from Point-to-Point Encryption.