# Invoice processor & validator with OCR, AI & Google Sheets

> 📝 Say goodbye to manual invoice checking! This smart workflow automates your entire invoice processing pipeline using AI, OCR, and Google Sheets. --- ⚙️ What This Workflow Does: 📥 1. Reads an invoice PDF — Select a local PDF invoice from your machine. 🔍 2. Extracts raw text using OCR — Converts scanned or digital PDFs into readable text. 🧠 3. AI Agent processes the text — Transforms messy raw text into clean JSON using natural language understanding. 🧱 4. Structures and refines the JSON — Converts AI output into a structured, usable format. 🔄 5. Splits item-wise data — Extracts individual invoice line items with all details. 🆔 6. Generates unique keys — Creates a unique identifier for each item for tracking. 📊 7. Updates Google Sheet — Adds extracted items to your designated sheet automatically. 📂 8. Fetches master item data — Loads your internal product master to validate against. ✅ 9. Validates item name & cost — Compares extracted items with your official records to verify accuracy.

- **Domain**: `n8n-workflow-4247.n8n.io`
- **Provider**: n8n.io (https://n8n.io)
- **Kind**: workflow
- **Category**: finance
- **Live-responds (last probe)**: None
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 40%

## URLs
- Agent card: https://n8n.io/workflows/4247
- Page (HTML): https://agenstry.com/agents/n8n-workflow-4247.n8n.io
- Documentation: https://n8n.io/workflows/4247