How do you add the billing number?

This is added in the BN Field for Amadeus, Worldspan and Galileo. For Amadeus only you will need to enter a ‘C’ in front of the AV billing number. Example being: /BN-CAV873 (C=Company) For Sabre, its entered via the VB Field. The TMC does not need to enter AV or BU in front of the account number. Example being: /VB-873