Automate Stripe Invoicing Workflow with ClickUp & Gmail Notifications

by Seb · 535 views · created 2025-10-12 · Invoice Processing

What this workflow does

This workflow has 8 nodes and runs on ClickUp events (task status updated). Along the way it connects ClickUp, Stripe and Gmail. It also calls api.stripe.com over HTTP.

How it runs

Trigger: On ClickUp events (task status updated).

1. Status = send invoice (If): checks a condition and branches into true / false
2. ClickUp: get
3. Create Customer (Stripe): create (customer)
4. Create Invoice (HTTP Request): calls api.stripe.com (POST)
5. Create item invoice (HTTP Request): calls api.stripe.com (POST)
6. Send invoice (HTTP Request): calls an HTTP API (POST)
7. Send email to you/team (Gmail): uses Gmail

Services it uses

ClickUpStripeGmail

HTTP calls to: api.stripe.com

Before you upgrade to n8n 3.0

Nodes used (6)

• ClickUp Triggern8n-nodes-base.clickUpTrigger
• Ifn8n-nodes-base.if
• HTTP Requestn8n-nodes-base.httpRequest
• Stripen8n-nodes-base.stripe
• Gmailn8n-nodes-base.gmail
• ClickUpn8n-nodes-base.clickUp

From the author

Stripe invoicing automation that is connected to your CRM, in this example, it is ClickUp. At the end of the flow, once your lead has been sent an invoice, you (or your team) will be sent an email notifying you of the newly sent invoice with all relevant…

View the original on n8n.io → Check your own copy