Extract Details from Receipts via Telegram with Tesseract and Llama

Tesseract - Money Mate Workflow Description Disclaimer: This template requires the n8n-nodes-tesseractjs community node, which is only available on self-hosted n8n instances. You’ll need a self-hosted n8n setup to use this workflow. Snap a receipt, get a clean expense summary back. This Telegram-based workflow reads receipt photos with Tesseract OCR, understands text messages directly, and uses AI (LLaMA via OpenRouter) to categorize spending and reply with a structured recap. Free tools only, no tech skills needed. Last updated: September 2026. Who is this for? Individuals, freelancers, or small business owners who want an easy way to track expenses over Telegram. Ideal if you want to digit

Help me set up the n8n workflow "Extract Details from Receipts via Telegram with Tesseract and Llama" (https://n8n.io/workflows/4361). It uses: HTTP Request, Telegram, Code, Basic LLM Chain, Structured Output Parser, OpenRouter Chat Model. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.