Groups and product access
Control who has access to all the products you use. You can give product access to any user with an Atlassian account, whether they are managed accounts from domains that you own or unmanaged accounts that you don't own.
As a site admin, you can manage product access from your site's Administration:
Specify how users get site access. Learn more
Give users site and product admin permissions. Learn more
Create and update groups. Learn more
Update product access settings. Learn more
Approve product access requests. Learn more