---
title: Meta InitiateCheckout tag parameter mapping
description: "Map each Meta InitiateCheckout tag parameter to the HomeRunner data layer path shown below. 1. **content_ids** to **ecommerce.items.0.item_id** 2.…"
url: "https://homerunner.io/docs/how-should-the-meta-initiatecheckout-tag-parameters-be-mapped-to-the-homerunner/"
updated: "2026-10-26"
category: Booking engine and checkout
---

# Meta InitiateCheckout tag parameter mapping

Map each Meta InitiateCheckout tag parameter to the HomeRunner data layer path shown below.

1. **content_ids** to **ecommerce.items.0.item_id**
2. **content_name** to **ecommerce.items.0.item_name**
3. **currency** to **ecommerce.currency**
4. **value** to **ecommerce.value**

If any of these paths are wrong, the values appear as 'undefined' in the outgoing tag.

The full event reference is at [https://homerunner.io/docs/conversion-tracking-event-reference/](https://homerunner.io/docs/conversion-tracking-event-reference/)

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