Automated Invoice Workflow with GPT-4 Reminders & Stripe
Automates invoice creation from Google Sheets, monitors Stripe payments, sends smart reminders via Gmail/Slack, and updates status. Saves time on billing with AI-enhanced personalization.
This workflow automates the full invoice lifecycle: triggered by new data in Google Sheets, it generates personalized PDF invoices using Google Docs templates and optional GPT-4 for detailed descriptions. It integrates with Stripe via HTTP requests to monitor payment status in real-time.
Intelligent logic via If nodes sends pre-due polite reminders and urgent post-due notifications only for unpaid invoices, using Gmail. Overdue invoices trigger Slack alerts to your team, ensuring cash flow visi
- Platform
- n8n
- Category
- CRM - Sales
- Price
- $24.99
- Creator
- Matt Buds
- invoice-automation
- stripe
- gpt-4
- google-sheets
- google-docs
- reminders
- billing
- slack
- gmail
- payments
How to import this workflow into n8n
- 1Purchase or download the workflow to get the n8n workflow JSON file.
- 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
- 3Open each node marked with a credential warning and connect your own accounts and API keys.
- 4Run the workflow once manually to verify the data flow, then toggle it to Active.
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