Verify Australian supplier ABNs with ABR, Google Sheets and Gmail
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 9 nodes and runs when someone submits an n8n form (“Onboarding Form”). Along the way it connects Google Sheets and Gmail.
How it runs
Trigger: When someone submits an n8n form (“Onboarding Form”).
- Prepare Form Data (Edit Fields (Set)): sets 7 fields: abn, businessName, contactName…
- ABR Lookup (HTTP Request): calls an HTTP API
- Extract ABR Fields (Edit Fields (Set)): sets 17 fields: abrRaw, abrJsonString, abnStatus…
- ABN Active? (If): checks a condition and branches into true / false
- Save to Supplier Register (Google Sheets): append
- Show ABN Inactive Page (n8n Form): shows the next form page
- Notify Team (Gmail): uses Gmail
- Show Success Page (n8n Form): shows the next form page
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 (7)
- Edit Fields (Set)
n8n-nodes-base.set - HTTP Request
n8n-nodes-base.httpRequest - If
n8n-nodes-base.if - Google Sheets
n8n-nodes-base.googleSheets - n8n Form
n8n-nodes-base.form - n8n Form Trigger
n8n-nodes-base.formTrigger - Gmail
n8n-nodes-base.gmail
From the author
Quick Overview This workflow collects supplier onboarding details via an n8n Form, verifies the provided ABN against the Australian Business Register (ABR) API, and for active ABNs saves the supplier to Google Sheets and notifies your team via Gmail while…