Technical Terms

In the "Knowledge" section, we have compiled a glossary for you on the topics of risk and receivables management, e-commerce, payment and payment protection.

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    Authorization

Authorization

The auditing of the validity of transactions is based on a variety of criteria, e.g. examining the expiration date of credit cards, correctness of the credit card number, PIN-Verification, the checking of the card limits and further security-related information.

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