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Extract invoice data from PDFs with Gemini AI to Google Sheets ๐Ÿ“„

Workflow preview

Extract invoice data from PDFs with Gemini AI to Google Sheets ๐Ÿ“„ preview
Open on n8n.io

Important notice

This workflow is provided as-is. Please review and test before using in production.

Overview

๐Ÿ“„ Automated Invoice Processing (n8n + AI + Google Workspace)

This workflow automates the extraction and processing of invoice data from PDFs stored in a Google Drive folder. It leverages Google Drive, Google Sheets, and Gemini AI to streamline invoice management.

Key Features

  • Automatic Detection: Monitors a Google Drive folder for new invoices.
  • AI-Powered Extraction: Uses Gemini AI to extract structured data including Supplier, Buyer, Items, Total Amount, Tax, and Payment Terms.
  • Data Logging: Appends extracted invoice information to a Google Sheet and tracks processed documents to avoid duplicates.
  • Notifications: Sends email alerts once invoices are successfully processed.
  • Flexible & Extensible: Can be integrated with ERP/CRM systems, Slack/Telegram notifications, or OCR for scanned PDFs.

๐Ÿ’ก Perfect for: Small to medium businesses, accountants, and operations teams looking to reduce manual invoice data entry and improve accuracy.