iTunes
Q: Gift card purchase question
Our family has a family plan. Our daughter got an apple gift card and wants to buy an app for her device. How do we go about implementing this request?
Posted on Jun 14, 2016 5:04 PM
by King_Penguin,Apple recommended
iTunes
What sort of gift card is it ? If it's an App Store or iTunes gift card she can redeem it onto her account : Redeem iTunes Gift Cards and codes - Apple Support
Any purchase she does on her account should automatically use her balance, as described on the page that you posted from
If it's an Apple Store gift card it can't be used with iTunes, it can only be used in Apple Stores and Apple's online store.
Posted on Jun 15, 2016 12:21 AM