Approve Slack expense receipts and post invoices to Xero with Textract and OpenAI

A free n8n workflow that starts from a Slack event and connects Google Sheets, Slack, AWS Textract and OpenAI.

About this workflow

This free n8n automation template starts from a Slack event and connects Google Sheets, Slack, AWS Textract and OpenAI. Shared by Intuz on the official n8n template gallery. Open the official template page to copy it into your own n8n account, then connect your own credentials before switching it on.

Apps and services it connects

  • Google Sheets
  • Slack
  • AWS Textract
  • OpenAI

How to use this template

  1. Open the template, choose “Use for free” and import it into your n8n instance (cloud or self-hosted).
  2. Connect your own accounts and API keys for each app. The template never includes anyone's credentials.
  3. Run it once with test data, check the result, then switch it on.

The workflow itself stays on n8n's official template page. HEEEXY only describes it and links there.

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