Automation library · Money admin

Verify French suppliers before payment with Google Sheets

Started by a change in a Google Sheet, and works across Google Sheets and Slack. 5 steps, 1 branch: small enough to read in one sitting and change without fear.

Small

Download free
5 stepsSmall: readable in one sitting
1Branch: places the flow splits
0Loops or waits
2Services it connects to

The flow

Starts it 1Logic 1Service 3

The steps in the order they run, from what starts it.

  1. 1New supplier to payGoogle Sheets triggerStarts it
  2. 2Verify supplier before paymentSirenicService
  3. 3Ready to invoice?IfLogic
  4. 4Log as verifiedGoogle SheetsService
  5. 5Alert purchasing on SlackSlackService

How it's built

Starts on
A change in a Google Sheet
Steps
5, with 1 branch
Size
Small: readable in one sitting
Connects to
Google Sheets, Slack
Model
None. This is plumbing, not judgement

Questions

What does it need to run?

An n8n account, plus your own Google Sheets and Slack accounts. You connect your own accounts after importing it; none are included.

What starts it?

It starts on a change in a Google Sheet.

Does it use AI?

No. Every step is fixed logic or a call to a service, so it does the same thing every time.

How long does it take to set up?

Not long. At 5 steps it can be read in one sitting and changed without fear.

How do I import it?

Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.

Before you run it

Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 5 steps before you point it at anything that matters.