This would be useful for all Smart Tuition users to know when a bank acct/ CC# is added, removed, or changed on an account within the Payment Settings menu.  No guesswork or Communication History research would be needed because the timeline would be laid out for us within the Audit Trail notes.  Within the Payment Settings menu there is a Change Log for payment plans, but that is already documented within the Notes & Requests section on the main family page; the payment method Change Log is far more necessary.