My $100 15 digit code why invalid code

Please review this support article which explains common errors with gift card codes and how to redeem them.

If you can't redeem your Apple Gift Card or App Store & iTunes Gift Card - Apple Support

If none of the various solutions offered in the article fix your issue, please use the link to Apple Support.

Please review this support article which explains common errors with gift card codes and how to redeem them.

If you can't redeem your Apple Gift Card or App Store & iTunes Gift Card - Apple Support

If none of the various solutions offered in the article fix your issue, please use the link to Apple Support.

Please follow the steps in this Apple Support article. 

If you can't redeem your Apple Gift Card or App Store & iTunes Gift Card - Apple Support

If after reviewing the article, and following the directions in the article, you need additional assistance please follow the link below to contact official Apple Support. 

Contact Apple Gift Card Support

I don’t know what to do I also found 15 codes

I bought and $100*4 apple gift card in the store and it has 15 digit invalid

Did you follow the instructions I posted above?

What are the instructions I should follow?

Why is my Apple Card 15 digit I got it new from Walmart 100$ 2

I bought a $100 Apple Card today and said invalid

The store will collect the card back it happend to me just now $300

they refund or you pick another card

bought and $100 apple gift card in the store and it has 15 digit invalid

I don’t know what to do I also found 15 codes