Tried this one4all card on Boost gaming, Argos and Currys. I have £73.20 on the card and want to buy something that is £70. None of the sites accept the card despite them being listed on the one4all website. I just get error messages. Boost gaming even lists one4all as a payment method on its front page! You contact one4all customer service and all they say is "just enter the card details like you would a credit card". That's what i've been doing. Useless advice. It's definitely venturing into scam territory. The fact that they make it so difficult to use and then begin deducting money from the card if you don't use it makes me think they do this on purpose as most people probably receive them as gifts but give up when they hit these road blocks. Maybe I should report them to trading standards.