To create a new user on the platform you need to be an admin user.
Navigate to the user profile icon on the top right hand side of the menu bar and from the drop down select 'Manage users'.
From here, you will see a list of all users that have access to the specified client. To add a new user click on the blue 'Add User' button.
A new screen will open, promoting you to enter in the users first name, last name and email address. Then you have the option to select the user access level.
Then click the 'create user' button to save the new users details.
Once the user has been created, click the 'Send Invitation Email' button which notifies the user that an account has been created for them.