AgentrixBook a call

Automation library

Invoice follow-up

Checks for unpaid invoices on a schedule and sends polite, AI-written chaser emails.

What it does

Your invoices are tracked in a Google Sheet. On a schedule, the automation finds the overdue ones, AI writes a suitably worded reminder for each and it is sent from Gmail. A summary can be sent to you as well.

Trigger

A schedule.

Steps

  1. Invoices are read from Google Sheets.
  2. Unpaid and overdue invoices are filtered out.
  3. AI writes a reminder for each.
  4. Reminders are sent through Gmail.
  5. A summary of what was chased is put together for you.

Tools

  • n8n
  • OpenAI
  • Google Sheets
  • Gmail

Who it suits

Any small business that loses time chasing late payments.

Want this set up for your business?

It starts with the £450 Payback Check: one process timed and scored, a written report and a fixed quote.

Get your score

£450 Payback Check. Credited if you book a build within 30 days.

See how AIOS works →

Send us a message

We'll only use your details to reply to you. See our privacy policy.