To add new users to your administrator account, click on your name in the upper-right hand corner. Then select Control Panel from the drop-down menu and Users from the left-hand navigation toolbar. Here you will find a list of users associated and linked with your account. Other information found here regards users' permissions, registered email addresses, and last logins. To add users to your account, click the Add User button with the plus sign icon in the top right-hand corner of the screen. You will then be prompted for information regarding the account, such as name, username, password, email, permissions, school, et cetera. After this form is completed, you should click Save. If necessary, you will have later access to this account.
Keep in mind certain account types can only give certain privileges to added users. For example, Teachers can only create Student and Student Group accounts. School Administrators can create Students, Student Groups, Teachers, and other School Administrators. Account Administrators can also make all account types except other Account Administrators. Each district is currently limited to one Account Admin.