As stated before , paypal sides with the buyer .....days of documentation , even from UPS .
Now if you or i want to buy from each other , we send USPS money orders , when money arrives , post office cashes it for us , then we send our goods .
Works perfectly .
You do not need the post office to cash a USPS money order. The only difference vs other money orders is that they are cancelable although you can put a stop payment on other money orders which you cannot on USPS money orders. If you send one to me and I cash it and do not send you your goods there is nothing that you can do about it. It is comparable to sending cash in the mail.