Extract Colombian Invoice Data from Drive to Sheets with GPT-4o

Automates AI-powered extraction of structured data from Colombian invoices (PDFs/JPGs) in Google Drive, handling taxes like Retefuente, and exports to Google Sheets for finance tracking.

This workflow streamlines invoice processing for Colombian businesses by triggering on new or updated files in a Google Drive folder. It downloads the file, routes PDFs for direct text extraction and JPEGs for AI-based OCR using Azure OpenAI, then employs specialized Reasoning Agents to parse key data like vendor name, modification date, line items (description, subtotal, IVA, total, category), and Colombian-specific taxes (Retefuente, ReteICA). A Structured Output Parser ensures consistent JSO
Platform
n8n
Category
Business Operations & ERPs
Price
$24.99
Creator
Jordi Faber

How to import this workflow into n8n

  1. 1Purchase or download the workflow to get the n8n workflow JSON file.
  2. 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
  3. 3Open each node marked with a credential warning and connect your own accounts and API keys.
  4. 4Run the workflow once manually to verify the data flow, then toggle it to Active.

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