Generate event e-ticket PDFs with QR codes using Google Workspace
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This workflow has 14 nodes and runs manually, when you click “Execute workflow” (plus 1 other trigger). Along the way it connects Google Sheets, Google Drive, Google Docs and Gmail.
How it runs
Trigger: Manually, when you click “Execute workflow” (plus 1 other trigger).
- Mock Test Fixture (Code): runs custom JavaScript code
- Validate & Normalize Data (Code): runs custom JavaScript code
- Eligibility & Idempotency Gate (If): checks a condition and branches into true / false
- Clone Ticket Doc Template (Google Drive): copy
- Populate Ticket Placeholders (Google Docs): update
- Inject Dynamic QR Code (HTTP Request): calls an HTTP API (POST)
- Compile Document to PDF (Google Drive): download
- Archive PDF to Google Drive (Google Drive): uses Google Drive
- Dispatch Ticket via Gmail (Gmail): uses Gmail
- Clean Up Temporary Google Doc (Google Drive): delete file
…plus 1 more step. See the full node list below.
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (10)
- Manual Trigger
n8n-nodes-base.manualTrigger - Google Sheets Trigger
n8n-nodes-base.googleSheetsTrigger - Code
n8n-nodes-base.code - If
n8n-nodes-base.if - No Operation, do nothing
n8n-nodes-base.noOp - Google Drive
n8n-nodes-base.googleDrive - Google Docs
n8n-nodes-base.googleDocs - HTTP Request
n8n-nodes-base.httpRequest - Gmail
n8n-nodes-base.gmail - Google Sheets
n8n-nodes-base.googleSheets
From the author
End-to-End Event e-Ticket Generator & Email Dispatcher This workflow provides a complete, hands-off solution for managing event registrations (perfect for seminars, workshops, or community gatherings). It automatically generates personalized PDF e-tickets…