We Gladly accept Master Card, Visa, American Express, Discover and most debit cards. COD orders are accepted with pre-approval. We Offer net terms with an approved credit application. Free Shipping applies only to the continental United States. Actual shipping charges apply to non-continental US and International Shipments. For COD or Net Terms please call 1-800-482-8128 (outside US 1-205-833-2704). No empty cartridge return is necessary.