Generate concert ticket PDFs with QR codes using PDF Generator API
UnknownUnknown. This template uses community nodes we can't verify statically. Uses community nodes that can't be verified statically (unverified community packages are off by default in 3.0). Static check, last run 2026-10-19.
What this workflow does
This workflow has 7 nodes and runs when someone submits an n8n form (“🎵 Concert Ticket Request”). Along the way it connects Gmail, Google Sheets, Slack and Pdf Generator Api (community).
How it runs
Trigger: When someone submits an n8n form (“🎵 Concert Ticket Request”).
- Prepare Ticket Data (Code): runs custom JavaScript code
- Generate Concert Ticket PDF (Pdf Generator Api): uses Pdf Generator Api
- Build Confirmation Email (Code): runs custom JavaScript code
- Send Ticket to Attendee (Gmail): uses Gmail
- Log Ticket Sale (Google Sheets): append or update
- Notify Event Organizer (Slack): uses Slack
Services it uses
Before you upgrade to n8n 3.0
We can't fully verify this one: it relies on 1 community package, and n8n 3.0 turns unverified community packages off by default (N8N_UNVERIFIED_PACKAGES_ENABLED=false).
- Check that @pdfgeneratorapi/n8n-nodes-pdf-generator-api is verified or supports 3.0 (used in Generate Concert Ticket PDF).
Nodes used (6)
- n8n Form Trigger
n8n-nodes-base.formTrigger - Code
n8n-nodes-base.code - Pdf Generator Api
@pdfgeneratorapi/n8n-nodes-pdf-generator-api.pdfGeneratorApi - Gmail
n8n-nodes-base.gmail - Google Sheets
n8n-nodes-base.googleSheets - Slack
n8n-nodes-base.slack
From the author
Generate personalized concert ticket PDFs with QR codes using PDF Generator API, then email them to attendees, log sales to Google Sheets, and notify organizers via Slack — all triggered from a simple web form. Who is this for Event organizers, ticketing…