Extract Transactions from Images using unli.dev Vision API & Telegram

unli.dev + n8n + Telegram

Image Analyzer turns images sent to your Telegram bot into clean, Markdown-formatted transaction text using unli.dev Vision API. Instead of typing numbers and dates manually, the workflow downloads the photo, converts it to base64, analyzes it via API, and replies in-chat with extracted details, saving time and reducing errors.

💡 Why Use Image Analyzer?

• Save time: Process images in seconds, cutting manual entry by up to 90%.
• Solve pain points: No more blurry screenshot frustration; get clean Markdown transactions.
• Faster outcomes: Per-image turnaround under 15s.
• Competitive edge: Give staff/customers structured feedback instantly

⚡ Perfect For

• Small business owners: Capture receipts/payments quickly.
• Accountants/bookkeepers: Intake client receipts with fewer typos.
• Ops/support teams: Turn messy screenshots into actionable records.

🔧 How It Works

1. Trigger: Telegram bot receives photo.
2. Process: Convert to base64 & prepare request.
3. Smart Logic: Call unli.dev Vision API for text extraction.
4. Output: Send Markdown result back to Telegram.
5. Optional: Save structured data to Google Sheets, Airtable, or DB.

🛠 Quick Setup

1. Import workflow JSON to your n8n instance.
2. Add credentials: Telegram bot + unli.dev API key.
3. Customize the system prompt (default: extract the transaction in Markdown).
4. Test by sending a real photo to your bot.

🧩 You’ll Need

• n8n instance
• Telegram bot token
• unli.dev Vision API key
• Optional: Google Sheets / Airtable for storage

Made by: Khaisa Studio
Category: Image Analysis

Contact: Get in touch