How do I transfer iTunes money to Apple Pay
How do I transfer iTunes money to Apple Pay
How do I transfer iTunes money to Apple Pay
You don't, your iTunes account's balance can only be used in iTunes (iTunes Store, App Store, Bookstore, Mac App Store)
You don't, your iTunes account's balance can only be used in iTunes (iTunes Store, App Store, Bookstore, Mac App Store)
To be honest I don't think you can do that but you could try to contact Apple Support to see if it's an option
How do I transfer iTunes money to Apple Pay