# Send email invitations to portal administrators


**Note**  
The SiteWise Monitor feature is no longer available to new customers. Existing customers can continue to use the service as normal. For more information, see [SiteWise Monitor availability change](https://docs.aws.amazon.com/iot-sitewise/latest/appguide/iotsitewise-monitor-availability-change.html).

You can send email invitations to portal administrators.

1. On the portal details page, in the **Portal administrators** section, select the check boxes for the portal administrators.  
![\[Portal administrators section of the portal details page with "Send invitations" highlighted.\]](http://docs.aws.amazon.com/iot-sitewise/latest/userguide/images/sitewise-select-portal-administrator-console.png)

1. Choose **Send invitations**. Your email client opens, and an invitation is populated in the message body.

   You can customize the email before you send it to your portal administrators.