Payments are made with PayPal and the electronic method. Shipping is handled with the U.S. Post Office. Some items as you can see are already posted at a Flat Rate, Priority, or, Parcel Post (in the USA only). If the item is not rated, please send your Zip Code for an accurate Postal Rate. International buyers please send your area and zip code for an accurate postage rate. By the way, one does not need to wait until the item expires. It is ok to buy it now and the listing will end. To return an item(s), just mail the item(s) to the seller's address with the reason you are returning the item for a full refund not including postage. Thank you for your purchases. Multiple (more than one) purchases will get a discount.