Tariff provisions require that all charges be paid before your shipment is unloaded at destination. Payments can be made using cash, certified check or money order. Other payment options such as a credit card can be arranged with your professional moving service provider. Discuss these options with the relocation consultant and/or the customer service representative assigned to your shipment. In the event that your employer is paying for the move, the employer may pre-arrange to be billed via invoice. Whatever works for you is great. Just be sure to have this all worked out prior to packing and loading. If the method of payment is not established prior to load day, it can cause you problems on delivery day.