1.     Log into Drexel One at http://one.drexel.edu/cp/home/loginf.
2.     Click the "Student Services & Financial Aid" tab.
3.     Click the "Review eBill" link.
4.     Click the "My Account" tab.
5.     Click "Add Authorized User".
6.     Input the email address of the authorized user.
7.     Review the options area to determine the level of access you will grant.
8.     Click the "Continue" button.
9.     Please read the agreement.
10.   Click the "I Agree" button, and either “Print the Agreement” or “Continue”.
11.   An email will then be sent to the authorized user. This will include a link to the authorized user web site and a temporary password. The first time the authorized user logs in, he/she will be prompted to select a new password.
I hope that this helps too!