When you create a return shipment your default UPS account number appears on the Create a Return page. To change your account number select another account or to bill the original shipper or a third party select the appropriate account in the Bill Shipping Charges section.
To use a different Account Number select from the drop-down list. Select whether to bill your UPS Account Number or a third party. To add a UPS Account Number to your list select Use Another UPS Shipper Account. When billing a third party you must enter the third party's UPS Account Number and postcode.
Note: A payment card (for example a debit or credit card) cannot be accepted as a payment method for Return Services.