Authorization
Authorization refers to the process by which a credit card issuer approves or declines a transaction based on available credit and account status at the time of purchase. This is evaluated within Credit Card Mechanics.
Plain-Language Meaning
Authorization is the immediate check that happens when you try to use your credit card for a purchase, determining if the transaction can proceed based on your account’s current standing and credit limit.
Practical Example
When you swipe your credit card at a store, the payment terminal sends a request to your card issuer to see if the transaction can be approved. If you have enough available credit and your account is in good standing, the issuer authorizes the purchase and the sale goes through.
What It Does Not Mean
Authorization does not mean the transaction is fully completed or that the funds have been transferred; it only indicates that the issuer has approved the transaction to proceed at that moment.
How the System Uses It
The system uses authorization to instantly verify whether a credit card transaction meets the issuer’s criteria for approval, including available credit, account status, and potential fraud checks. This step temporarily reserves the transaction amount against your credit limit until the transaction is finalized or released.
Common Misconceptions
- “Authorization means the money has already been paid.” Authorization only reserves the amount; actual payment happens during settlement.
- “Once authorized, a transaction cannot be declined later.” Transactions can still be declined or reversed before settlement.
- “Authorization always uses up your credit limit permanently.” The hold is temporary and is released if the transaction is not completed.
Related Pages
Related Glossary Terms
FAQ
- Can an authorization be reversed or canceled? Yes, authorizations can be reversed or canceled if the transaction is not completed, such as when a purchase is voided or a hotel reservation is not used.
- How long does an authorization hold last? Authorization holds typically last from a few hours up to several days, depending on the merchant and card issuer policies.