Trying to spend my Apple gift card
How do I use my Apple gift card
iPhone XR, iOS 16
Question marked as
You can redeem it onto your Apple ID, and then it will be automatically used when you purchase something ion the iTunes, iBooks or App Stores.
Or you can use it when checking out at the Apple Online Store (hardware).
click here ➜ How to redeem your Apple Gift Card or App Store & iTunes gift card - Apple Support