🧾 Extract & categorize receipt data with Google OCR, OpenRouter AI & Telegram
⚡ 3,319 views · 🧾 Invoice Processing
Description
Effortlessly track your expenses with MoneyMate, an n8n workflow that transforms receipts into organized financial insights.
Upload a photo or text via Telegram, and let MoneyMate extract key details—store info, transaction dates, items, and totals—using Google Vision OCR and AI-powered parsing via OpenRouter.
It categorizes expenses (e.g., Food & Beverages, Transport, Household) and delivers a clean, emoji-rich summary back to your Telegram chat. Handles zero-total errors with a friendly nudge to double-check inputs.
Perfect for freelancers, small business owners, or anyone seeking hassle-free expense management. No database required, ensuring privacy and simplicity. Deploy MoneyMate and take control of your finances today!
Key Features
- 📱 Telegram Integration: Input via photo or text, receive summaries instantly.
- 📸 Receipt Scanning: Converts receipt images to text using Google Vision API.
- 🤖 AI Parsing: Categorizes transactions with OpenRouter’s AI analysis.
- 🛡️ Privacy-First: Processes data on-the-fly without storage.
- ⚠️ Smart Error Handling: Catches zero totals with user-friendly prompts.
- 📊 Flexible Categories: Supports Income/Expense and custom expense types.
Ideal For
- Budget-conscious individuals managing personal finances.
- Entrepreneurs tracking business expenses.
- Teams needing quick, automated expense reporting.
Pre-Requirements
- n8n Instance: A running n8n instance (cloud or self-hosted).
- Credentials:
- Telegram: A bot token and webhook setup (obtained via BotFather). For more information, please refer to Telegram bots creation
- Google Cloud: A service account with Google Vision API enabled and API key. For more informations, please refer to Google cloud Vision
- OpenRouter: An account with API access for AI language model usage.
- Telegram Bot: A configured Telegram bot to receive inputs and send summaries.
Setup Instructions
- Import Workflow: Copy the MoneyMate workflow JSON and import it into your n8n instance using the “Import Workflow” option.
- Set Up Telegram Bot: Create a bot via BotFather on Telegram to get a token and set up a webhook. For detailed steps, refer to n8n’s Telegram setup guide.
- Configure Credentials:
- In the Telegram Trigger, Send Error Message, and Send Expense Summary nodes, add Telegram API credentials with your bot token.
- In the Get Telegram File and Download Image nodes, ensure Telegram API credentials are linked.
- In the Google Vision OCR node, add Google Cloud credentials with Google Vision API access.
- In the OpenRouter AI Model node, set up OpenRouter API credentials.
- Test the Workflow: Send a test receipt photo or text (e.g., “Lunch 50,000 IDR”) via Telegram and verify the summary in your chat.
- Activate: Enable the workflow in n8n to run automatically for each input.
Customization Options
- Add Categories: Modify the AI Categorizer node to include new expense types (e.g., Entertainment).
- Change Output Format: Adjust the Format Summary Message node to include more details like taxes or payment methods.
- Switch AI Model: In the OpenRouter AI Model node, select a different OpenRouter model for better parsing.
- Store Data: Add a Google Sheets node after Parse Receipt Data to save expense records.
- Enhance Errors: Include an email notification node after Check Invalid Input for failed inputs.
Why Choose MoneyMate?
Save time, reduce manual entry, and gain clarity on your spending with MoneyMate’s AI-driven workflow. Ready to streamline your finances? Get MoneyMate now!
Made by: khmuhtadin Need a custom? contact me on LinkedIn or Web
🔗 Nodes Used
HTTP Request, Telegram, Telegram Trigger, Basic LLM Chain, Structured Output Parser, OpenRouter Chat Model
📥 Import
Download workflow.json and import into n8n:
Workflow menu → Import from File