Automate Fraud Detection Alert from IP–Country Mismatch to Slack

Introduction

Catch risky signups or orders the moment they happen. This workflow flags IP–country mismatches and pings your team in Slack to review. 🔔

Trigger Event

A webhook receives a new form submission, signup, or order with these fields:

• email
• country (submitted by the user)
• ip_address

Actions

• Look up the visitor’s location using the provided ip_address via IPGeolocation.
• Compare the detected country_name with the user-submitted country (case-insensitive).
• If they don’t match, send a Slack message to your chosen channel with the user’s email so the team can investigate immediately.
• If they match, quietly stop—no noise for legitimate traffic.

Benefits

• Spot high-risk activity instantly and reduce chargebacks
• Triage suspicious signups faster with clear Slack alerts
• Fewer false alarms by only alerting on mismatches
• Simple to set up; works with any form or checkout via webhook ✅