Requirements for Final Authorizations {#payments-final-auth-indicator-final-auth}
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For a final authorization:

* The authorization amount must be greater than zero.
* The authorization amount must be the final amount that the customer agrees to pay.
* The authorization should not be cancelled after it is approved except when a system failure occurs.
* The authorization must be submitted for capture within seven calendar days of its request.
* The capture amount and currency must be the same as the authorization amount and currency.