Unable to add Apple Cash for son's in-app purchases

I sent my son Apple Cash to use for his in app purchases, I recently found out how to stop the purchases from coming out of my card but I cannot add his Apple Cash to his payment. I get this notification…suggestions?



[Edited by Moderator]

Posted on Jul 11, 2026 8:31 AM

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Question marked as Top-ranking reply

Posted on Jul 11, 2026 9:18 AM

Hi Mandiblabs!


This error happens because of how Apple handles payments within a Family Sharing group.


It could be that purchase sharing restrictions are on. If they are on, Apple routes all App Store and in-app purchases to the Family Organizer’s primary payment method.


Apple Cash vs. Apple Account Balance:


Apple Cash can be used for Apple Pay at store checkouts or in apps that support Apple Pay directly. However it cannot be tied to an Apple ID to pay for recurring App Store subscriptions or direct in-app purchases under Family Purchases.


To make this work, you need to fund his Apple Account Balance instead of his Apple Cash


First, send an Apple Gift Card to his email address or use your device to add funds directly to his apple account


Next, redeem the balance on your son’s device, you do this through the App Store


Finally, when he makes an in-app purchase it will charge money from his Apple Account Balance first.


Let me know how it goes!


-Owen



5 replies
Question marked as Top-ranking reply

Jul 11, 2026 9:18 AM in response to Mandiblabs

Hi Mandiblabs!


This error happens because of how Apple handles payments within a Family Sharing group.


It could be that purchase sharing restrictions are on. If they are on, Apple routes all App Store and in-app purchases to the Family Organizer’s primary payment method.


Apple Cash vs. Apple Account Balance:


Apple Cash can be used for Apple Pay at store checkouts or in apps that support Apple Pay directly. However it cannot be tied to an Apple ID to pay for recurring App Store subscriptions or direct in-app purchases under Family Purchases.


To make this work, you need to fund his Apple Account Balance instead of his Apple Cash


First, send an Apple Gift Card to his email address or use your device to add funds directly to his apple account


Next, redeem the balance on your son’s device, you do this through the App Store


Finally, when he makes an in-app purchase it will charge money from his Apple Account Balance first.


Let me know how it goes!


-Owen



Unable to add Apple Cash for son's in-app purchases

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