This is not longer available, but still charges to card.  REMOVE amazon.com/activate
This is terrible design.  They were available, but no longer.  Your card does get charged, but you cannot redeem them.  This is EXTREMELY Poor Design as you could set up a different page telling the users of Flex Gift Cards that this is no longer available.  Instead, you allow the system to charge the user.  But the person receiving the card cannot redeem them.  Thankfully due to another user writing the same thing, I was able to test this before sending 5 cards to different people.  :( Frowned upon in design of updating this page to no longer accept this method of gift card. Terrible.
Rating: 1 stars