> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://mesma.crisp.help/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Inviting users to participate in your assessment

Now that you have set up your assessment area, you may wish to invite people who will support in completing the assessment.

it is advisable that you read through the description for each permission role and decide what role each person will have. [Mesma roles explained](/en/article/mesma-user-roles-explained-vug56q/).

Click into Invite users

![](https://storage.crisp.chat/users/helpdesk/website/2ab0e57e2f41d600/image_17s64r6.png)

If your user has already been added by your administrator, select  the tab invite system user. This will allow you to select a user from a drop down list.


![](https://storage.crisp.chat/users/helpdesk/website/2ab0e57e2f41d600/image_1x0imxn.png)



If your user has not been added select the invite new user tab.  Your invited users will receive an email to authenticate their identity and reset their password.


![](https://storage.crisp.chat/users/helpdesk/website/2ab0e57e2f41d600/image_xtyd0b.png)