rx24hrs.com claims to use PayPal (and only PayPal) but as far as I can tell they aren't using anything these days...I tried to order and when the PayPal screen comes up it says something to the tune of this client is not set up for PayPal. They also ask for a "code" when you call their 800 number just to get through - don't know why they bother to have a website! Pinkie