The flow
Starts it 2Logic 11Service 8
The steps in the order they run, from what starts it.
- 1Daily 8AMSchedule triggerStarts it
- 2WebhookWebhookStarts it
- 3Fetch Overdue InvoicesAirtableService
- 4Has Invoices?IfLogic
- 5Calculate OverdueCodeLogic
- 6Should Send?IfLogic
- 7Needs Payment Link?IfLogic
- 8Create Stripe LinkHttp RequestService
- 9Merge LinkSetLogic
- 10Save Stripe LinkAirtableService
- 11Send Email?IfLogic
- 12Build Email TemplateCodeLogic
- 13Send EmailEmail SendService
- 14Send SMS?IfLogic
- 15Build SMSCodeLogic
- 16Merge ResultsMergeLogic
- 17Send SMSTwilioService
- 18Update Invoice RecordAirtableService
- 19Needs Escalation?IfLogic
- 20Log ReminderAirtableService
- 21Slack EscalationHttp RequestService
How it's built
- Starts on
- Another system calling it
- Steps
- 21, with 6 branches
- Size
- Large: read it before trusting it with anything live
- Connects to
- Airtable, Email, Twilio
- Model
- None. This is plumbing, not judgement
Questions
What does it need to run?
An n8n account, plus your own Airtable, Email and Twilio 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?
Take your time. At 21 steps it is large: read it before trusting it with anything live.
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.
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 21 steps before you point it at anything that matters.