---
title: >-
  Add Purchasing Company to the Cart's Buyer Identity in Shopify Functions for
  B2B - 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.
source_url:
  html: >-
    https://shopify.dev/changelog/add-purchasing-company-to-the-cart-s-buyer-identity-in-shopify-functions-for-b2b
  md: >-
    https://shopify.dev/changelog/add-purchasing-company-to-the-cart-s-buyer-identity-in-shopify-functions-for-b2b.md
metadata:
  effectiveApiVersion: 2023-01
  affectedApi: []
  primaryTag:
    displayName: API
    handle: api
  secondaryTag:
    displayName: New
    handle: new
  indicatesActionRequired: false
  createdAt: '2022-12-09T14:29:30-05:00'
  postedAt: '2023-01-01T00:00:00-05:00'
  updatedAt: '2024-12-13T17:24:36-05:00'
  effectiveAt: '2023-01-01T00:00:00-05:00'
---

January 1, 2023

Tags:

* API
* 2023-01

# Add Purchasing Company to the Cart's Buyer Identity in Shopify Functions for B2B

As of Shopify Functions API **2023-01**, you can use the purchasing company as buyer identity in a B2B context to customize B2B checkout.