If more than one license was purchased, you’ll want to add your additional users at some point. As the administrator, simply login and select Setup and then Users. You’ll see the green + icon at the bottom right corner. Click that. Enter the new user's first name, last name, email address and select the role you would like them to have. Either Admin or User. Then just click Save. Once you click save, an automated email will be sent to that user’s email address so they can confirm their account and create a password. If you have multiple licenses, you can complete these steps until all licenses are in use.
Videos to Get You Started