To add an user, you can go to the account settings (bottom left), find this icon: .
When in the Settings menu, select the Users option to navigate to your user management tab.
Use the "Add User" to create a new user
Add the email of the user and select invite. This User will now receive an invitation to log into the Prompto portal.
The number of users you can add is unlimited, we do not want to limit you in the size of your sales team. Everyone on your team or external that you invite is welcome in Prompto.