secondaryAmount

The secondaryAmount element defines the principal portion of the total amount when a convenience fee applied to the transaction by the merchant. for example, if the total charge is $105, with the principal amount being $100 and the convenience fee being $5, you must use $100 as the value for the secondaryAmount element. Supply the value in cents without a decimal point. For example, a value of 400 signifies $4.00.

Type = Integer; totalDigits = 12

If you are a Canadian merchant, the system does not recognize the secondaryAmount element for Interac (Canadian Debit) transactions. You should either disable Interac transactions, not use a Sale transaction with Google Pay, or ApplePay, or not use convenience fees with these transaction types.

Parent Elements:

authorization, credit, captureGivenAuth, echeckCredit, echeckSale, forceCapture, sale

Attributes:

None

Child Elements:

None