Unfortunately I occasionally get AMEX gift cards and it is ...
Unfortunately I occasionally get AMEX gift cards and it is near to impossible to use them to reload a balance on Amazon.  You have to first register the card in your name, and then inevitably something doesn't match exactly and Amazon declines the card - and then money is subtracted from the AMEX card and you have to wait for a few days for it to be put back.
Rating: 1 stars