transactionAmount
The amount of money to transfer to the payee.
Declaration
@NSCopying var transactionAmount: INPaymentAmount? { get set }Discussion
Use this property to specify how much to debit from the user’s account and apply to the bill payment. Always specify the precise amount to transfer and not just a constant indicating that the user wants to pay the current balance or the minimum due. For example, you might create an INPaymentAmount object that indicates the minimum amount is $25. During confirmation or at other appropriate times, Siri may display the precise amount to the user.