Track Telegram expenses with GPT-4 and Google Sheets (self-learning categories)

💸 HOW IT WORKS — AI TELEGRAM EXPENSE TRACKER

This workflow transforms natural Telegram messages into structured expenses using AI — without forms, manual typing, or complex inputs.

Simply send a message like:

Groceries 23€ yesterday

The workflow validates the sender, understands the intent, extracts structured data, and prepares the expense for approval before saving.

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🔄 WORKFLOW OVERVIEW

🟩 1. Secure Input Layer Incoming Telegram messages are checked against a list of approved Chat IDs to ensure only authorized users can create expenses.