The flow
Starts it 1Logic 4Service 5
The steps in the order they run, from what starts it.
- 1Webhook TriggerWebhookStarts it
- 2Validate Invoice DataCodeLogic
- 3Enrich with Company DataCodeLogic
- 4Generate Invoice HTMLCodeLogic
- 5HTML to PDFHtmlcsstopdfService
- 6Save to Google DriveGoogle DriveService
- 7Send to CustomerGmailService
- 8Is Payment Received?IfLogic
- 9Notify Team - PaidHttp RequestService
- 10Notify Team - UnpaidHttp RequestService
How it's built
- Starts on
- Another system calling it
- Steps
- 10, with 1 branch
- Size
- Medium: a working afternoon
- Connects to
- Gmail, Google Drive
- Model
- None. This is plumbing, not judgement
Questions
What does it need to run?
An n8n account, plus your own Gmail and Google Drive accounts. You connect your own accounts after importing it; none are included.
What starts it?
It starts on another system calling it.
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?
Plan an afternoon. 10 steps is enough that you should read each one before running it.
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 itNothing 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 10 steps before you point it at anything that matters.