Change primary admin account to be child account

Foolishly, I let my kid use my account (admin account) for certain games. I want to give him access to the account for purposes of all the game progress, etc. but want to transfer the admin/payment info to a new account. I set up the new account just
fine, and can reset the content levels on the existing admin account but I cannot remove the payment info on the existing admin account since it is linked to other MS subscriptions. How do I fix this?

:)

 

child privacy settings

You can also change the settings on Xbox One once the child has been added to the Admin account family. Just have both accounts signed in, while under the Admin account go to Settings > Family > Then choose the Child Account to Manage Settings.

 

I Need Access To My "Primary Account' on my Family Pack Memebership

Since my child was suspended permanently from Xbox Live and theirs was the primary account for my family memberhsip, I need the primary account to be transferrred to another account on my memberhip. This must be done because I have no control over anything
anymore since the primary account holder can no longer go online to change any preferences, etc. Will you give my child 24 hours leeway so we can go on and make the transfer? The banned account is THE RESOURCEFUL

I await your reply....

 

You would have to sign into that account at account.microsoft.com and turn off the auto renew on any subscription that it is currently active on then you would be able to remove the Payment option.