Automated Financial Tracker: Telegram Invoices to Notion with Gemini AI Reports

This n8n workflow transforms manual expense logging into a seamless automation. Users simply send a photo of an invoice or receipt to a Telegram chat, triggering the workflow to use Google Gemini AI for OCR and intelligent data extraction—including item names, quantities, prices, totals, dates, and categories. The extracted data is then automatically inserted into a structured Notion database for easy organization and querying.

Key benefits include effortless data entry without typing, real-time feedback via Telegram summaries confirming successful processing, and scheduled weekly reports featuring charts that visualize spending by category, helping users gain actionable insights into their finances. Ideal for freelancers, small teams, or individuals managing personal or business expenses, it saves hours of manual work weekly while providing professional-grade analytics.

Perfect for business operations in expense management, this workflow integrates Telegram for input, Gemini for AI-powered processing, Notion for storage, and supports scalable reporting. Setup is straightforward with credential configurations, making it accessible yet powerful for BI and analytics needs.