Please follow these steps:
1.From the client area select the My services tab
2. This will bring you to the following page
3.Select the view details button to the right of your next due date (highlighted below)
4.On the next page select the Configuration tab (highlighted in yellow) and then select the Hosting Control Panel button (outlined below)
5.This will bring you into your Cpanel Control panel, which looks like this
6.You want to click into the Email Accounts
7.This will bring you to the email accounts associated with your package, here you can change the passwords associated with these accounts, or delete accounts that are no longer needed or defunct.