workflows.fit
Back to n8n workflows
n8n templateFreeBy InfyOm Technologies

Automate invoice processing & stock management with AI, Gmail, Sheets & Slack

✅ What problem does this workflow solve? Order processing often involves manual invoice reading, stock checking, and back-and-forth communication between procurement and operations teams. This workflow automates the e...

Data & StorageProductivityCommunicationHITLAILangchainCore NodesGmail Trigger
Loading interactive preview...

Template notes

✅ What problem does this workflow solve?

Order processing often involves manual invoice reading, stock checking, and back-and-forth communication between procurement and operations teams. This workflow automates the entire procurement decision flow — from reading incoming order emails to extracting structured data, checking stock, and creating either a purchase requisition or a work order automatically.

---

💡 Main Use Cases

- 📥 Auto-extract order and invoice details from incoming emails - 📦 Validate stock availability before processing orders - 📝 Auto-create Purchase Requisitions when stock is insufficient - 🛠 Auto-create Work Orders when stock is available - 📧 Notify procurement or operations via email & Slack - 📊 Log every action in Google Sheets for tracking and audit

---

🧠 How It Works – Step-by-Step

1. 📧 Gmail Trigger The workflow begins when a new email arrives at a specific email address. The invoice file is automatically downloaded for processing.