The "I've already paid" button

Every unpaid invoice page has an "I've already paid" button for parents. When a parent clicks it, you get an email saying they've paid, the invoice shows "Parent says paid" on your Invoices page, and its reminders and any late fee are paused, so a family who has paid doesn't get chased.

It's a note from the parent, not proof of payment: LessonPaid can't see your Venmo, Zelle or bank account. Check your account, then on Invoices click "Mark paid" once the money is there, or "Not received" if it never arrived, which turns reminders and the late fee back on.

The Lessons page shows a "Parents say they paid" count with "Confirm in Invoices", so nothing slips through.