This document provides instructions for adding a new person to the CustomerSource portal and setting up their account. It outlines that a Company Administrator or Susan Looby from ACE can add a person by clicking "add Professional" and selecting a role for the new person. An invitation email will be sent that contains a link for the person to set up their account. The document also includes sample text from an invitation email notifying the recipient about their CustomerSource account and provides steps for associating their Microsoft or Organizational account to access CustomerSource benefits and training.