Customers can now pay online using their credit card.   On the main screen, click the red link Register for the first time.  You will need to enter your email address, password, new 6 digit account number (which would be on your previous bill) and also the amount due on your last bill.  Once that is accepted, you will receive an email with a link  to activate the account.  Once you click that link, you can then log in with your email address and new password.