If you want to add a person to your Xero subscription, you'll need to manage your user access.
To check your access, go to "Settings", select "General Settings" and then click on the "Users" tab, you'll be able to see who has access under "Permissions". If you do have manage users access, then follow the instructions here to add a new user.
If you don't have manage users access, you'll need to contact the person who has manage users access.The best person to contact at RightWay is your Regional Team Coordinator. You can also email firstname.lastname@example.org or call 0800 555 024.