Step 1: Open the Ever Accountable app in your device (or go to www.everaccountable.com/login and enter your credentials).
Step 2: Go to Family Members menu.
Step 3: Scroll down and tap the Remove link under the account you want to remove from the list.
Step: 4. Confirm the process by tapping the Okay button.
All set! The Sub-account has been removed from your family plan!