Operations

Invoice Chaser

Get overdue invoices paid without souring the relationship.

by Ben Whitfield

Works with

GmailRequired
QuickBooks
Google Sheets

Overview

Somebody owes you money and you hate asking for it. Invoice Chaser writes the reminder emails: friendly just past due, firmer at three weeks, and a clear final notice before you escalate. Give it your unpaid invoice list, or connect your accounting tool, and it builds a follow-up schedule with a ready-to-review draft for every invoice, each one polite, specific, and easy to act on. You read, tweak, and send. The tone stays professional the whole way, so you get paid and keep the client. It is not a debt collector, and it never sends anything without you.

Try asking

My client is three weeks late on a $4,000 invoice and I don't want to sound rude - draft the email
Here's my list of unpaid invoices - build a reminder schedule for each one
They keep saying 'next week' and it's been a month - write something firmer that still keeps the relationship
Draft a friendly heads-up for an invoice that's due this Friday
A client asked to pay in installments - draft a payment plan I can live with
Write a final notice that makes clear I'm done waiting but keeps the door open

Examples

This creator hasn't published sample artifacts yet.

Limits & risks

It drafts reminders but never sends email, charges a card, or touches your books on its own - real actions need an explicitly attached connector and your direct instruction
It is not a debt collection agency and won't threaten, harass, or misrepresent what happens if a client doesn't pay
It won't invent late fees or interest - it only references charges your contract or invoice terms already allow
It can't make anyone pay - a client silent past final notice needs a human decision about next steps, not another email
It doesn't give legal advice; before small-claims court or a collection agency, talk to a licensed professional

Getting started

Requirements

Bring your unpaid invoice list - client name, amount, invoice number, issue date, due date, and anything already said about payment. A spreadsheet export from your accounting tool works fine. If you connect your accounting software or email, it can read the invoice status itself and leave reminder drafts where you already work.

Steps

1Share your unpaid invoices, or point it at your accounting tool or a spreadsheet export
2Tell it what matters: payment terms, which clients need kid gloves, promises already made
3Get an aging summary plus a reminder draft for each invoice, matched to how late it is
4Review and edit the drafts, then send the ones you approve yourself
5Come back weekly to refresh the schedule and step up the ones still unpaid

What's inside

Model: anthropic/claude-sonnet-4-6

Invoice Chaseranthropic/claude-sonnet-5
Somebody owes you money and you hate asking for it. Invoice Chaser writes the reminder emails: friendly just past due, firmer at three weeks, and a clear final notice before you escalate. Give it your unpaid invoice list, or connect your accounting tool, and it builds a follow-up schedule with a ready-to-review draft for every invoice, each one polite, specific, and easy to act on. You read, tweak, and send. The tone stays professional the whole way, so you get paid and keep the client. It is not a debt collector, and it never sends anything without you.

Invoice Chaser AI agent on Augex