n8n AI Agent Workflow (Telegram | GPT-4o | Google Sheets) for Tracking Expenses
AI Agent n8n workflow description
Automate expense tracking with AI Agent, Telegram, and Google Sheets.
This no-code n8n workflow turns your daily voice notes or texts into structured finance records. Just message your custom Telegram bot, and an AI Agent powered by OpenAI + LangChain will extract the date, place, and amount, then log it directly into a connected Google Sheet.
⚙️ Built with: n8n, AI Agent, OpenAI GPT & Whisper, Telegram Bot, Google Sheets
Tags: AI agent, Telegram bot, n8n workflow, AI automation, voice transcription, Google Sheets, OpenAI, no-code tools, finance automation, expense tracker
📌 Summary
Log your daily expenses just by texting or sending a voice note to a Telegram bot. The automation extracts the date, place, and amount spent, and appends them to your connected Google Sheet. No manual entry, no app switching.
🧠 How It Works
- You send a message (text or voice) to the Telegram bot
- AI transcribes (if voice) and analyzes the message
- It extracts:
- 🗓️ Date
- 📍 Place
- 💰 Money Spent
- These values are added as a new row in Google Sheets
🚀 Biggest Benefits:
- No manual entry: Users simply speak or type their expense—no need to open an app or spreadsheet.
- Fast & convenient: Takes less than 10 seconds to track a transaction.
- Voice support: Perfect for when you’re on the go and can’t type.
- Smart extraction: Handles natural language, including relative dates like “yesterday” or “last Friday”.
- Effortless Expense Tracking: Reduces friction in tracking expenses