You can add new users for the carriers in your network by following the below steps.

1. Navigate to Settings by clicking on your profile in the top right corner of the dashboard:

2. Select Carriers in the left pane menu:

3. Click Invite Team Members:

4. Select the Carrier, input name, email, and permission level:

5. Once you click Invite collaborators, their access will be granted. The carrier will receive an email invitation to claim their ISO account.