Automation library · Money admin

Handle WhatsApp course enrollment and payments with Wati

Started by an event in a connected app, and works across Google Sheets. 18 steps, 1 branch: a working afternoon to understand properly.

Medium

18 stepsMedium: a working afternoon
1Branch: places the flow splits
0Loops or waits
1Service it connects to

The flow

Starts it 1Logic 7Service 10

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

  1. 1Wati TriggerWati triggerStarts it
  2. 2Route MessageSwitchLogic
  3. 3Google Sheets – Read CoursesGoogle SheetsService
  4. 4Parse Enroll IntentCodeLogic
  5. 5Parse Pay CommandCodeLogic
  6. 6Google Sheets – Read EnrollmentsGoogle SheetsService
  7. 7Build Course CatalogueCodeLogic
  8. 8Google Sheets – Read Course DetailGoogle SheetsService
  9. 9Google Sheets – Read Course for PaymentGoogle SheetsService
  10. 10Build Enrollment StatusCodeLogic
  11. 11Send a text messageWatiService
  12. 12Build Enroll Detail CardCodeLogic
  13. 13Prepare Razorpay PayloadCodeLogic
  14. 14Send a text message3WatiService
  15. 15Send a text message1WatiService
  16. 16Razorpay – Create Payment LinkHttp RequestService
  17. 17Google Sheets – Log Pending EnrollmentGoogle SheetsService
  18. 18Send a text message2WatiService

How it's built

Starts on
An event in a connected app
Steps
18, with 1 branch
Size
Medium: a working afternoon
Connects to
Google Sheets
Model
None. This is plumbing, not judgement

Questions

What does it need to run?

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

What starts it?

It starts on an event in a connected app.

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. 18 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 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 18 steps before you point it at anything that matters.