---
title: Introduce concatenatedOriginContract to subscriptionLine - Shopify developer changelog
description: Shopify’s developer changelog documents all changes to Shopify’s platform. Find the latest news and learn about new platform opportunities.
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  html: https://shopify.dev/changelog/introduce-concatenatedorigincontract-to-subscriptionline
  md: https://shopify.dev/changelog/introduce-concatenatedorigincontract-to-subscriptionline.md
---

[Back to Developer changelog](https://shopify.dev/changelog)

January 1, 2025

Tags:

* Admin GraphQL API
* 2025-01

# Introduce concatenatedOriginContract to subscriptionLine

As of 2025-01, we've introduced `concatenatedOriginContract` to `subscriptionLine` .

You can now query the origin contract of the lines if you have used the Subscription Billing Cycle APIs to combine multiple contracts. This can be accessed through `subscriptionBillingCycle.editedContract.lines.concatenatedOriginContract`.

Learn more about combining contract on [Shopify.dev](https://shopify.dev/docs/apps/build/purchase-options/subscriptions/contracts/combine-subscription-contracts).