To invite additional users, log into your Circle Account.
Navigate to the sidebar menu, and select Settings. From within your settings, select Manage Users.
In this section, you'll be able to manage all the users in your account. Select Invite User to add a new user.
Make sure to choose whether the new user will have an "Administrator" role or a "Viewer" role. If you want to learn more about the "Viewer" role, please click HERE.
Once you fill out the brief form, an email will be sent to the user you invited to join your account.
You will need to resend the invitation if they do not respond to the email within 7 days.