I know, but it's much easier for us to buy it on Amazon.
I know, but they aren't reliable for us. Amazon is the only thing that Instant, Reliable, and Fast.
And this is the only thing i trust. Who cares about Pipiload okay? (That's my opinion.)
Sorry for the inconvenience but I don't believe the admin will change the payment method. If trust is what you have to worry about then, you can ask our forum members if it's safe. Aside from that, if you need your sister to pay for the founder pack, and she does not feel safe about using her card on pipload. Then I think you best respect her opinion or find another method. With no credit card growing up as a kid I've always use prepaid card.