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n8n Workflowmedium

Invoice Generator

This workflow system automates intelligent document processing using Telegram triggers to receive PDF invoices and image receipts. The blueprint demonstrates how to extract unstructured data via OCR and AI agents (using OpenAI’s ChatGPT models) integrated within a multi-step workflow, including subflows for PDF and image processing and a Google Sheets integration for structured output. Created by Jono Catliff, the free template is designed for real-time OCR extraction and data structuring.

Integrations

AI AgentOpenAIMemory BufferWorkflow ToolTelegram

Tags

#invoice#ocr#workflow
$49

One-time purchase

Instant download after purchase
Works with AI Agent
Medium complexity — 15-30 min setup
Lifetime access, no subscription
Delivered as .json workflow file

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