Automatically capture, categorize, and log expenses from receipts, PDFs, voice notes, or text — powered by AI and integrated with Telegram and Google Sheets. 🧑💼 Who is this for? Small business owners, freelancers, digital nomads, and finance professionals who want to eliminate manual expense tracking and automate financial data entry through chat, AI, and cloud tools. ❓ What problem is this workflow solving? Manually managing receipts and tracking expenses across various formats (paper, PDF, or voice) is time-consuming and error-prone. This workflow automates that entire process—OCR, categorization, validation, and reporting—so your finances stay organized with zero manual effort. 📦 What You Get ✅ Complete SmartMoneyManager.json n8n workflow 📄 API credential setup guide 📈 Google Sheets sample template 🛠️ AI prompt customization examples 🧪 Troubleshooting & error handling logic 📺 Bonus video tutorial (if provided) 💬 Telegram support from the developer ⚙️ What this workflow does 🎯 Triggers Runs on Telegram message (text, image, voice note, PDF) Smart inline menu to select income or expense tracking 🧠 Processing Auto-detects content type (photo, PDF, voice note, or text) Transcribes voice using OpenAI Whisper Extracts data from images using Google Vision OCR Parses PDFs via LlamaIndex Uses OpenAI GPT-4 for intelligent expense categorization and validation Categorizes by income/expense, with subcategories like Food, Transport, etc. Parses currency and performs logic validation on totals 📊 Logging Automatically appends categorized transaction data into Google Sheets Adds details like date, merchant, item list, payment method, etc. Saves both income and expenses with conditional Google Sheet routing 💬 Notifications Sends detailed transaction summaries via Telegram Warns users of errors or invalid inputs with friendly retry guidance Voice-command friendly for hands-free logging --- 🔧 How to customize this workflow to your needs 🧾 Add custom expense types — edit categorization prompts in the GPT node 🌎 Enable multi-language or multi-currency support by modifying AI prompts 🗂️ Route to different Google Sheets by user ID, business unit, or project 📣 Expand to other platforms — Add Slack or email notifications 🔍 Enhance validation with stricter logic for budgets, tax codes, or policy rules 🚀 Setup Instructions Requirements: n8n instance (Cloud or self-hosted) (Cloud or self-hosted) Telegram Bot API credentials Google Cloud (Vision API) OpenAI API key LlamaIndex API key Google Sheets API Redis (optional, for session memory) Step-by-step: 1. Import workflow.json into your n8n instance 2. Configure credentials for all services: Telegram, OpenAI, Google, Redis 3. Set up your Google Sheets with defined columns 4. Modify AI prompts (optional) for categories and business rules 5. Test by sending a receipt photo, PDF invoice, or voice note to your bot 6. Monitor output in Google Sheets and Telegram summaries 🧩 Nodes Used Telegram Trigger + Chat Node (bot interaction and input selection) Switch/IF nodes (content-type routing and condition checking) OpenAI Whisper & GPT-4 (voice transcription and categorization) Google Vision OCR (receipt image processing) LlamaIndex PDF API (PDF parsing and extraction) Google Sheets Append (expense logging and formatting) Redis (session and state tracking) Custom JS nodes (data transformation and formatting) --- Made by: Khaisa Studio Tag: youtube, summarizer, telegram, openai Category: AI Automation, Video Tools Need a custom? Contact Me 💸 Take control of your finances with zero manual work. Let Smart Money Manager handle the receipts, so you can focus on growing your business.
