Note: You must have Admin privileges to invite users.
Navigate to your “Company Settings” from the company drop-down in the upper-left of your dashboard.
From the “Users” section, select “Invite users” in the upper-right.
In the email addresses field, enter the emails of the people you want to add, up to the user limit of your plan.
Select which roles you would like assigned to the users and click “Invite users”.