Received the email delivery gift card quickly. Provided instructions worked great for adding the gift card to me account. NOTE: It seems Disney will not split the bill of an annual subscription between my gift card balance and my credit card. Instead, it says it will bill the gift balance ($100) and gives the new date my subscription will end from it billing that amount. It seems to be the fair portion of the year the $100 covers, which is alright, but I may buy another gift card so I can pay in-full and keep it renewing at the same time each year.

Disney won't let me use this to buy a normal Disney subscription. Sam's Club support says that Disney says things are A-OK so they won't give me my money back. I guess credit card dispute is the next option.

Worked perfect for my monthly subscription! Added to my account and will let it work for the next few months.