---
schema_version: "1"
id: 524a8c03c1173b767f4a65773ce7e31f748e7c260593548cb24eabd912504775
title: Order Management and Omnichannel Inventory
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/commerce/264-0-0/comm_om_oci.md
canonical_url: https://help.salesforce.com/s/articleView?id=commerce.comm_om_oci.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 5c8480a5569bcada7aacbf0bc359a4eed6c45579162bc463699338fd4dda75c4
description: You can use Salesforce Order Management and Salesforce Omnichannel Inventory with B2B Commerce. Order Management helps you manage your orders throughout the order lifecycle, from creation to fulfillment to servicing. Omnichannel Inventory delivers real-time inventory availability data, helping you avoid costly undersells and oversells. If your B2B store integrates Omnichannel Inventory and you offer express payment options at checkout, then orders placed using those methods fail. Express checkout payment options don’t support inventory checks.
products:
  - Commerce
  - B2B Commerce
release: "264"
---
# Order Management and Omnichannel Inventory

You can use Salesforce Order Management and Salesforce Omnichannel Inventory with B2B Commerce. Order Management helps you manage your orders throughout the order lifecycle, from creation to fulfillment to servicing. Omnichannel Inventory delivers real-time inventory availability data, helping you avoid costly undersells and oversells. If your B2B store integrates Omnichannel Inventory and you offer express payment options at checkout, then orders placed using those methods fail. Express checkout payment options don’t support inventory checks.

### Required Editions

<table class="slds-table slds-table_bordered slds-max-medium-table_stacked slds-m-bottom_small edition"><colgroup><col></colgroup><tbody><tr class=""><td class="slds-cell-wrap" style="vertical-align:top;"><a href="https://help.salesforce.com/s/articleView?id=commerce.comm_editions.htm&amp;language=en_US" target="_blank">View supported editions</a>.</td></tr></tbody></table>

[Which Salesforce Commerce Product Do I Have?](https://help.salesforce.com/s/articleView?id=commerce.comm_what_product.htm&language=en_US)

You must purchase an Order Management license to use B2B with Order Management.

![Note](https://sf-zdocs-cdn-prod.zoominsoftware.com/tdta-commerce-comm-264-0-0-production-enus/d863e308-482a-4dfa-8d20-2a94737d394a/images/icon_note.png)

Note B2B Commerce can place orders containing more than 200 line items. Order Management, however, doesn’t support routing, capturing payments, and creating invoices for orders that contain over 200 line items.

For information about implementing and using Order Management, see [Salesforce Order Management Help](https://help.salesforce.com/s/articleView?id=commerce.om_order_management.htm&type=5&language=en_US).

For information about implementing and using Omnichannel Inventory, see [Omnichannel Inventory Help](https://help.salesforce.com/s/articleView?id=commerce.inv_omnichannel_inventory.htm&type=5&language=en_US).