---
title: "Analytics transaction ID: HomeRunner or PMS"
description: You can choose which reservation ID appears as the booking confirmation number in analytics. A site setting controls whether ecommerce.transaction_id is…
url: "https://homerunner.io/docs/can-i-control-whether-the-booking-confirmation-number-in-analytics-comes-from-ho/"
updated: "2026-10-26"
category: Booking engine and checkout
---

# Analytics transaction ID: HomeRunner or PMS

You can choose which reservation ID appears as the booking confirmation number in analytics. A site setting controls whether ecommerce.transaction_id is the HomeRunner reservation ID or the PMS-native reservation ID.

To change it, go to **WP Admin → HomeRunner → Settings → Advanced → Analytics** and use the **GA4 Transaction ID Source** setting.

Still stuck? [Contact the HomeRunner team](https://homerunner.io/contact/) with your site address and what you tried, and we take it from there.