Stop chasing invoices: let AI handle the awkward part
Most unpaid invoices aren’t disputes. They’re drift: the customer meant to pay, the reminder never came, three weeks passed, and now your cash flow has a hole shaped like a job you already finished. The fix isn’t collections — it’s a reminder cadence that runs without you having to feel weird about it.
Why owners don’t chase
Because it’s uncomfortable. You know these customers; you’ll see them at the grocery store. So the nudge gets postponed, and postponed reminders read as optional invoices. Handing the cadence to software removes the emotional tax — the reminder isn’t you being pushy, it’s just the system doing its job. Customers sense the difference too.
The cadence
- Due date: a friendly note with the invoice attached and a one-tap way to pay.
- Day 3 past due: a short check-in — “Just making sure this didn’t get buried.”
- Day 10: firmer and plainer — restate the amount, the original due date, and the payment link.
- Day 21: a human takes over with a phone call. Software escalates; it doesn’t threaten.
Use Claude or GPT to write the three reminder templates once, in your voice, with rising firmness and zero apology. Tell the model the rules: never say “sorry to bother you,” keep it under three sentences, always include the amount and the link. You did the work — asking to be paid is not an imposition.
Then let it run on its own. Coff watches invoice status, sends each reminder on schedule, stops instantly when payment lands, and flags the stragglers that need a real call — with the full history attached so you’re not reconstructing the story before you dial.
A reminder sent on time is a courtesy. A reminder sent three weeks late is a confrontation. Automation keeps you on the right side of that line.