---
schema_version: "1"
id: 29fa6ee92fa8411b58ac649f6ca597d47d2a3fa93593b4c31d4c43780c8955b4
title: Set Up an Email Domain for Commerce Messaging
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/commerce/264-0-0/comm_messaging_email_domain.md
canonical_url: https://help.salesforce.com/s/articleView?id=commerce.comm_messaging_email_domain.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 842b2f3f54453bebb24438c351c92a7f6c1faab86757b8f150708d0d57672442
description: To use Commerce Messaging for your B2B Commerce stores, you must have a valid email address to indicate who the message is from. You can use the default address provided by Salesforce or create a from address using an authenticated store domain to provide a branded experience.
products:
  - Commerce
  - B2B Commerce
release: "264"
---
# Set Up an Email Domain for Commerce Messaging

To use Commerce Messaging for your B2B Commerce stores, you must have a valid email address to indicate who the message is from. You can use the default address provided by Salesforce or create a from address using an authenticated store domain to provide a branded experience.

### 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)

The default from addresses are no-reply@101.mx.salesforce.com or no-reply@201.mx.salesforce.com and are enabled by default.

1. To create your own from email address, from Setup, select **Unified Messaging** | **Email** | **Authenticated Domains**.
2. Click **Create New** and follow the instructions to activate your domain.
3. From Setup, select **Unified Messaging** | **Email** | **From Addresses**.
4. Click **Create New** and add the information for your from address. The user name must be no-reply.
5. Click **Save**.

![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 If a no-reply from address doesn’t exist for the authenticated domain, it’s created for you. ‌If the store’s domain doesn’t match the active authenticated domain, a default from address is used.

#### See Also

- [Manage Customer Messages for B2B Stores](https://help.salesforce.com/s/articleView?id=commerce.comm_messaging.htm&release=264.0.0&type=5 "Use the Commerce Messaging workspace to manage and tailor customer messages, such as order confirmations and welcome emails.")
- [_Trailhead_: The Combined Power of Marketing Cloud Next and Agentforce Commerce](https://trailhead.salesforce.com/content/learn/modules/the-combined-power-of-marketing-cloud-and-commerce-cloud)