Gets or sets the second parameter for electronic payment.
This Attribute may be required if ElectronicPayment is chosen as PaymentMethod and the customer isn't already created in the database or its ID is unknown. This is usually the case when changing a Reservation with BookingType Direct or DirectLink from outside the sunnycars-Network. The value of this property expected by CarRentalAgentService differs depending on choosen payment-provider. In case of iDeal the account number of the private customer has to be handed over herein.
EditReservationRequest Class | SunnyCars.Schema.Osi.WsReservation.V4 Namespace