Tired of manually entering invoice details into spreadsheets or accounting software? In this video, I’ll show you how to build an AI-powered Invoice Data Extractor using Python, Flask, PyPDF2, and GPT-4o-mini.
You’ll learn how to:
✅ Upload a PDF invoice and extract text automatically
✅ Use AI to structure invoice data into clean JSON (vendor, invoice number, line items, totals, etc.)
✅ Display results in a simple web app with Flask
✅ Set the stage for automation into Google Sheets or accounting platforms
This project is perfect for:
• Developers learning AI + Python integrations
• Small businesses wanting to automate bookkeeping
• Anyone looking to save hours of manual data entry
💡 Stay tuned for Part 2, where we’ll extend this project to export structured data into CSV/Google Sheets and automate bookkeeping workflows!
👉 Drop a comment if you want me to integrate this with QuickBooks or Xero in the next video.
🔧 Tools & Libraries Used:
• Python
• Flask
• PyPDF2
• OpenAI GPT-4o-mini
🔗 Useful Links & Resources:
📚 Join my free Skool community (+ access my FREE Python For AI and Automations course) https://bit.ly/4h7ndvz
Sign up to Make: https://bit.ly/4hvM1hb
Sign up to VAPI: https://bit.ly/4i38FfY
Software I use for deploying Python apps: https://bit.ly/3Cux5jU
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