amount
The amount to authorize for the payment token.
Declaration
@NSCopying var amount: NSDecimalNumber { get set }Discussion
The currency for the amount is the currency set in the enclosing payment request.
This amount must be less than or equal to the total of the enclosing payment request. The sum of all payment token contexts must be less than or equal to the grand total amount of the enclosing payment request that you provide in the last payment summary item. For more information, see PKPaymentSummaryItem.