# OpenapiClient::PaymentCardForcedTicketTransaction ## Properties Name | Type | Description | Notes ------------ | ------------- | ------------- | ------------- **payment_method** | [**PaymentCardPaymentMethod**](PaymentCardPaymentMethod.md) | | **reference_number** | **String** | Stores the six-digit reference number you have received as the result of a successful external authorization (e.g. by phone). The gateway needs this number for uniquely mapping a ForcedTicket transaction to a previously performed external authorization. | ## Code Sample ```ruby require 'OpenapiClient' instance = OpenapiClient::PaymentCardForcedTicketTransaction.new(payment_method: null, reference_number: 123455) ```