your users must have Amazon accounts Bad idea: I can see why Amazon does it that way, but it makes FPS very, very unappealing. if your customers cards get rej

your users must have Amazon accounts Bad idea: I can see why Amazon does it that way, but it makes FPS very, very unappealing. if your customers cards get rejected for no reason, you will need to solve that problem NOW Two phrases you never want to see together: "credit card processor" and "beta service". Thanks for posting your experience.