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AdvancedPremiumAppointment & SchedulingForm trigger23 nodes

Schedule demos from a form

Starts when someone submits the form across Google Sheets, Telegram and Google Calendar, pauses on a Wait node until it is time to continue, then branches on the check before anything is written. Built for reminders, around a "Keep Valid Bookings" step, in 23 documented nodes.

Schedule demos with Google Calendar and Telegram 24/7. An original, ready-to-import n8n workflow built around the 'Meeting Scheduling' pattern for healthcare & wellness. It starts from a form and orchestrates 23 nodes across Google Sheets, Telegram, Google Calendar. Retry-on-fail is enabled on external calls. Import the JSON, add your credentials, and adapt the parameters. What used to take a morning now runs on its own.

Key benefits

  • Keeps Google Sheets and Telegram in step for reminders, without anyone re-typing a row
  • Safe to re-run: records already in Google Sheets or Telegram are skipped, across all 23 nodes of this reminders build
  • A failed Google Sheets or Telegram call is retried rather than dropped, at any of the 23 nodes in this reminders build
  • The pause before Google Sheets is durable — a reminders run survives a restart
  • Fans the same result out to Google Calendar in the same run, for reminders

Use cases

  • Teams keeping Google Sheets and Telegram aligned by hand for reminders
  • Reminders sequences that run over days and must survive a restart before Google Sheets
  • Intake checked for completeness before it is stored in Google Sheets, for reminders
  • Reminders work where "Keep Valid Bookings" is still a manual step before Google Sheets

Integrations

Google SheetsTelegramGoogle CalendarSlackHTTP / REST API

Workflow preview (23 nodes)

The template's actual node layout and connections. Node parameters and credential slots unlock with the download.

New Booking Form Submis…Form TriggerKeep Valid BookingsFilterCheck Calendar Availabi…Google CalendarSlot Free?IfCreate Calendar EventGoogle CalendarSend Confirmation (Tele…TelegramPropose Alternative Slo…TelegramHold Until Reminder TimeWaitSend Reminder (Telegram)TelegramSerialize Run Output (C…Convert To FileArchive Row SnapshotGoogle SheetsFingerprint for Idempot…CodeDrop Already-Processed …Remove DuplicatesEnrich with Reference D…Http RequestFold In Enrichment Fiel…SetLoad Previous SnapshotGoogle SheetsCompute Drift vs Snapsh…CodeSummarize Run StatsSetAppend Audit Row (Googl…Google SheetsSend Summary to TelegramTelegramCapture Failure ContextSetEscalate Failure to Sla…SlackPark in Dead-Letter Que…Google Sheets

What's inside (23 nodes)

A look at the node types this workflow uses. No purchase required — full parameters and credentials are yours after you buy.

CodeConvert To FileFilterForm TriggerGoogle CalendarGoogle SheetsHttp RequestIfRemove DuplicatesSetSlackTelegramWait

From download to running in 3 steps

  1. 1
    Import. In n8n, open Workflows → menu → “Import from File” and pick the downloaded JSON.
  2. 2
    Connect. Add your own credentials on the app nodes - n8n highlights exactly which ones need them.
  3. 3
    Activate. Run it once to test, then toggle Active. The automation is live.

What you'll learn

Production level

Production-grade: idempotency, dead-letter handling, and reconciliation included.

  • Checking calendar availability before booking
  • Handling the slot-taken path with alternatives
  • Sending confirmations and timed reminders

Every node carries its own documentation on the canvas, plus notes explaining why the architecture was built this way, a credential setup guide, troubleshooting, and three practice exercises. Sample data comes pinned to the trigger, so you can hit Execute and watch data flow before connecting a single account.

Common questions

What exactly do I get?

The complete, ready-to-import n8n workflow as a JSON file, delivered instantly after payment. Import it into your own n8n (cloud or self-hosted), add your credentials, and it runs.

How do I import it into n8n?

In n8n, open Workflows, click the three-dot menu, choose “Import from File”, and select the downloaded JSON. Then connect your own app credentials on the highlighted nodes.

Do I need anything else for it to work?

You need your own n8n instance and accounts/credentials for the apps this workflow connects to (Google Sheets, Telegram, Google Calendar, Slack, …). No coding is required.

What if it doesn't work for me?

If the file is faulty, won't import, or isn't as described, contact us within 7 days and we'll fix it or refund you - see our refund policy.

Can I modify or resell it?

You can freely adapt and use it in your own or your clients' projects. Reselling or redistributing the template file itself is not permitted.

Original n8n workflow template created and owned by WorkflowCrate. After purchase you receive the ready-to-import JSON file and a license to use and adapt it in your own projects.