{"product_id":"automate-invoice-data-extraction-with-google-gemini-n8n","title":"Automate Invoice Data Extraction with Google Gemini \u0026 n8n","description":"\u003cp\u003eTransform your invoice processing from manual data entry to fully automated extraction in minutes. This powerful n8n workflow leverages Google Gemini AI to automatically extract structured data from invoice PDFs and images, then seamlessly stores the results in Google Sheets with intelligent Telegram notifications.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive automation accepts invoice files through multiple channels—either via n8n Form uploads or Telegram bot messages—and processes them with precision:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValidates incoming files to ensure they're supported PDF or image formats\u003c\/li\u003e\n\u003cli\u003eRoutes documents to Google Gemini for intelligent OCR and data extraction using document or image analysis\u003c\/li\u003e\n\u003cli\u003eExtracts structured invoice fields and line items with automatic date and numeric field normalization\u003c\/li\u003e\n\u003cli\u003eSplits line items into individual rows and appends all data to your Google Sheets Invoices worksheet\u003c\/li\u003e\n\u003cli\u003eSends detailed processing summaries or rejection notifications via Telegram\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cp\u003ePerfect for businesses and automation engineers who need to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAutomate accounts payable processing for multiple vendors and formats\u003c\/li\u003e\n\u003cli\u003eExtract invoice data for expense tracking and financial reporting\u003c\/li\u003e\n\u003cli\u003eProcess supplier invoices received via email attachments or messaging apps\u003c\/li\u003e\n\u003cli\u003eBuild automated invoice approval workflows with structured data extraction\u003c\/li\u003e\n\u003cli\u003eEliminate manual data entry errors in accounting systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cp\u003eBuilt with essential n8n nodes including Form Trigger for web-based uploads, Telegram integration for messaging workflows, and advanced logic using If conditions, Code nodes for data processing, and Split Out nodes for handling line items. The workflow integrates seamlessly with Google Gemini (PaLM) API for AI-powered document analysis and Google Sheets OAuth2 for secure data storage.\u003c\/p\u003e\n\n\u003cp\u003eSetup requires Google Gemini API credentials with your preferred model (like gemini-2.5-flash), Google Sheets access with a designated Invoices worksheet, and Telegram bot configuration for notifications. The flexible dual-input design supports both form-based and conversational invoice submission workflows.\u003c\/p\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":45533830938803,"sku":"N8N-15937","price":32.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/edD3GGQIwSyfRMf2dPpr6_877d51f34a2745a788758d422ba8707a.jpg?v=1779699808","url":"https:\/\/buyflowscripts.com\/products\/automate-invoice-data-extraction-with-google-gemini-n8n","provider":"N8N Commerce","version":"1.0","type":"link"}