Final Authorization Indicator
Card types:
This feature supports a mandate from MasterCard. The purpose of the mandate is to prevent a consumer’s funds from being unavailable when there is a risk that the order will not be fulfilled. This mandate applies to you if your acquirer is in the MasterCard Europe region, which includes Russia.
For an authorization with an amount greater than 0 (zero), you must indicate whether the authorization is a final authorization or a preauthorization.
For a final authorization:
For a preauthorization:
To indicate whether an authorization is a final authorization or a preauthorization:
Include the authIndicator field in your authorization request. This field is described in API Fields.