Log invoice approval decisions from Slack to Google Sheets

About

What This Workflow Does Listens for button clicks from the Invoice → Slack Approval workflow. When someone clicks Approve, Reject, or Flag on an invoice in Slack, this workflow captures that decision, logs it to Google Sheets, and sends a confirmation notification. How It Works Webhook Trigger – Receives POST request from Slack when a button is clicked Parse Payload – Extracts the JSON payload from Slack's request body Extract Decision Data – Pulls decision, user info, and invoice details from