Acquiring
Void
Cancelling an authorisation before capture, releasing the hold with no clearing message; only possible within the auth window.
Related terms
Authorisation
Real-time issuer check confirming a card is valid and funds are available; results in an approval code, decline, or referral response.
Capture
The step where an authorised transaction is submitted for settlement, converting a hold into a cleared debit against the cardholder's account.
Refund
A post-settlement reversal returning funds to the cardholder; scheme rules require refunds to route to the original card where possible.
Related guides.
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