Automation library · Alerts and monitoring

Automate Birthday Wishes from Google Contacts with Telegram

Started by a clock, and works across Telegram. 17 steps, 3 branches, 1 loop or waits: a working afternoon to understand properly.

Medium

Download free
17 stepsMedium: a working afternoon
3Branches: places the flow splits
1Loop or waits
1Service it connects to

The flow

Starts it 1Logic 8Service 8

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

  1. 1Start Everyday at 10AMSchedule triggerStarts it
  2. 2Add 1 Day With Currant DateSetLogic
  3. 3Google Contacts (Get All Contact)Google ContactsService
  4. 4Loop Over ItemsSplit In BatchesLogic
  5. 5If (Check Is there a birthday?)IfLogic
  6. 6Code (Match Birthday 'Date and Month')CodeLogic
  7. 7No BirthdayNo OpLogic
  8. 8If Check (Today Birthday?)IfLogic
  9. 9Sent Telegram MessageTelegramService
  10. 10Send to Google Home SpeakerHome AssistantService
  11. 11Create chat messageMicrosoft TeamsService
  12. 12Get a contact ID to contact NumberGoogle ContactsService
  13. 13Sent Telegram Message (not anyone's birthday today)TelegramService
  14. 14Code (Get & Clean Phone Number)CodeLogic
  15. 15Rapiwa (Verify WhatsApp Exists or Not)RapiwaService
  16. 16If (Check WhatsApp Number "exists or not")IfLogic
  17. 17Rapiwa (Send Wish Message On WhatsAppRapiwaService

How it's built

Starts on
A clock
Steps
17, with 3 branches, 1 loop or waits
Size
Medium: a working afternoon
Connects to
Telegram
Model
None. This is plumbing, not judgement

Questions

What does it need to run?

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

What starts it?

It starts on a clock.

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. 17 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 17 steps before you point it at anything that matters.