Credit Terms: All charges are due before Services are performed unless other arrangements have been made in advance. GES has the right to require prepayment or guarantee of the charges at the time of request for Services. A failure to pay timely will result in Customer having to pay in cash in advance for future Services. GES retains its right to hold Customers' Goods for non-payment. If a credit card is provided to GES, GES is authorized to bill to such credit card any unpaid charges for Services provided to Customer, including charges for return shipping. Any charges not paid within 30 days of delivery will be subject to interest at 1.5% per month until paid.