NPower - My Account Online | My NPower Login & Sign Up
npower lets you view and pay your electricity and gas bills whenever you want. Plus, if you select paperless bills before 31st March 2010, you’ll be in with a chance to win 1 of 2 prizes of free energy for a year worth £1250*. Sign up for My npower and get access to paperless bills. You’ll also be able to use our secure payment service to pay your bills online.
Source Link :- http://dailydigit.com/online/www-npower-com-login-my-npower-view-pay-electricity-gas-bills-online