Follow up overdue invoices

Send reminders and see who owes you.

Updated November 3, 2026 · Plain 0.110.0

  • Sales → Overdue lists every overdue invoice, oldest first.
  • On Today, Needs your attention shows "Follow up overdue invoices" with the total.
  • Open an invoice and select Send reminder. Plain emails the customer a polite reminder with the invoice attached, and records which reminder was sent.

Plain tracks the reminder stage (first reminder, second reminder and so on), so you don't send the same one twice. For a full picture, run the Aged receivables report. See Aged receivables and payables.