Short answer
From the User Management tab, you can send an invitation to a new member by email and choose their access level before sending.
Full explanation
To invite a new user to your AskTuring organization:
Open the User Management tab from the left-hand menu in Settings.
Click Invite User.
Enter the person’s email address.
Select the index they should have access to. You can also invite the user to All your indexes.
Choose their access level from the available options. You can view the permissions for each level before confirming.
Click Send Invite.The recipient will get an email invitation with a link to join your organization.
Tips
Choose the Admin role if the person needs full management access.
Review the permissions listed before assigning an access level to ensure the right level of control.