You have to keep the receipt. See if the UPS store can find the receipt in their system and reprint it. Without it, if UPS misplaced the package, (Which happens now and then), you are responsible for the cost of the equipment, unless you can show it was shipped. I KNOW that packages, (as well as mail) gets lost, I sent a delivery confirmation package on the 20th, to a local address, and it's disappeared. If the USPS can lose a certified mail, trust me, UPS can lose a package. If you have the receipt, then THEY are responsible for the cost of the equipment. Without it.....