> For the complete documentation index, see [llms.txt](https://help.impact.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.impact.com/brand/what-would-you-like-to-learn-about/account-administration/program-settings/profile-and-branding/who-is-my-primary-marketplace-contact.md).
# Who Is My Primary Marketplace Contact?
In impact.com, the first account user to join your account will be designated as the Primary Marketplace Contact. This user will be listed as the person partners can contact about any questions regarding your program(s) and is the user who will receive messages from partners.
#### Find your primary marketplace contact
1. From the top navigation bar, select  **\[User profile] → Settings**.
2. In the *Account* column, under the *General* section, select **Account Users**.
3. Under the *Joined* column, view when each account user joined the account.
* The user who first joined the account is the account's Primary Marketplace Contact.
#### Change your primary marketplace contact
1. From the top navigation bar, select  **\[User profile] → Settings**.
2. Below the *Program* section on the right, select **Marketplace Profile**.
3. Scroll to the **Contacts** section, and from the drop-down box, select the contacts for whom you want contact information listed.
* Any contacts selected here can be contacted about any questions regarding your program(s) and are the users that will receive messages from partners.
4. Select **Save**.
---
# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.
## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:
```
GET https://help.impact.com/brand/what-would-you-like-to-learn-about/account-administration/program-settings/profile-and-branding/who-is-my-primary-marketplace-contact.md?ask=&goal=
```
`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.