cancel subscription on my son's account
How do I cancel a subscription on my son's account? He's a minor so it is charged to my apple account.
iPad Air, iOS 11
You will have to do that from his account, probably on his device.
If you do not like him subscribing to things unasked, set up Ask To Buy. Read this link please ⬇︎
Approve what kids buy with Ask to Buy - https://support.apple.com/HT201089 - Family Organizer receives requests by default, but another parent or guardian can be assigned permission.