Video narration
Then the third message is a final notice: a clear statement of the facts, a deadline, and the next action you have chosen. It is clear, not angry. But a polite message is not enough. Before any reminder is sent, the system first checks whether payment has already arrived. This check happens before every message, not just the first one. If the invoice is paid, the sequence stops immediately. Nothing is sent. That matters because reminding someone who has already paid is more than awkward. It can make a reliable customer feel ignored and weaken trust. So you keep the useful human tone of a payment follow-up, without carrying the uncomfortable chasing yourself. The sequence moves from kind reminder, to firmer options, to clear final notice-but only while the invoice remains unpaid. Chase payment without the awkwardness: remind in stages, and always check whether the invoice is already paid.