Payment Glossary: 70+ Payment Terms and Definitions for 2026
Understand the language behind payments, approvals, and smart retries.
Learn our 70+ terms
Understand the language behind payments, approvals, and smart retries.
An expiry date tells issuers whether a card credential is still valid. For merchants, stale expiry data can drive avoidable declines, especially in recurring billing and card-on-file flows.
Expiry Datecard expiration date, card expiry, expiration date