To manage a user's plan that is paid by another account follow these steps:
Access Plan Settings
Navigate to the plan settings of the main account. Here, you can view and adjust the details of plans for connected users.
Edit Main or Linked User Plans
You can edit both the main account’s plan and the plans for linked users under “Pay for Another User”.
Select the corresponding user.
Click on the options to change or remove the plan.
Save Changes
Confirm the new settings by saving the changes.