you forgot amazon....I think out of all those companies amazon.com offers some of the most advanced payment integration options especially for startups trying t

you forgot amazon....I think out of all those companies amazon.com offers some of the most advanced payment integration options especially for startups trying to charge marketplace fees. our startup http://stuFFLiX.com http://stuFFLiX.com is using amazon.com we have found google solutions unacceptably poor, even paypal did not offer what amazon did. I am not surprised why the wallet hit the wall.