In the video below you will see how to create and add sub users onto your account but only for commercial account holders.. Please watch video to understand concepts and how to create..
Go to you my account tab and then user management as seen in the image.
Once you are there click on the Add user button to get the form to fill out to create the user.
Then fill in the details and add in a Username, Password, First and Last name, Email address.. Assign it a role like user or admin. Keep in mind that admin will see everything and all events created and users can only see what has been created inside their own account. Click in the box to place a checkmark to also have system mail out the user login details to that users email address..