| Type : Numeric1to99 |
| Definition |
| Specifies the Payment Number. Typically would be used to indicate the deposit as well as the final payments as determined by the backend system. |
| Parents |
| \OTA_CruiseBookRS\BookingPayment\PaymentSchedule\Payment
\OTA_CruisePNR_UpdateNotifRQ\PaymentsDue\PaymentDue |