Glossary
Payment Routing

Payment Routing

Payment Routing is directing a transaction through a specific acquirer or provider based on rules such as cost, performance, geography or card type.

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Expiry Date (Card Expiry Date)

Expiry Date is the month and year printed on a payment card, indicating when the card becomes invalid and must be replaced.

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ZKP is a cryptographic method that allows one party to prove knowledge of information without revealing the information itself, used in advanced authentication and privacy-preserving payment solutions.

ZIP (Buy Now, Pay Later Provider)

ZIP is a buy now, pay later (BNPL) service offering instalment-based payments for online and in-store purchases.

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Refers to goods or services that are taxed at a 0% VAT rate, affecting invoice and payment calculations.

Zero-Auth (Zero-Amount Authorisation)

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