I don't know if this is the right place to post this, or if someone's posted this before or not, but here goes anyway. So, I don't have a credit card or anything like that. But, I did get an amazon gift card a while ago. So I tried paying through amazon to use the gift card, but I couldn't see any option to pay with amazon gift cards, even though I had already put the money into my account. Am I just missing something, or are we unable to pay like that?