You can trust that your order will be quickly processed and safely delivered. We can ship products anywhere in the United States using the shipping method of your choice. When you place an order we will estimate delivery dates based upon the availability of your item(s), shipping method selected and your shipment?s destination. Our shipping charges are determined by the total dollar amount of your order, excluding applicable sales tax. Some products cannot be shipped to international destinations so please submit a message to us from the Contact Us page if you would like to discuss international ordering options. All exam vouchers are transmitted electronically via e-mail and you will be assigned a valid 16 digit voucher #.