If you sign up to online billing there are many ways in which this can benefit you:
We'll send you reminders to read your meter
You can make secure online payments if you don't pay by direct debit
If you're on one of our Go Save Tariffs you will receive a £5 per fuel discount each year http://www.npower.com/Home/Electricity-and-gas/Products/Go-save/index.htm
We store your details online to help make your life easier each time you get in touch with us
You can also keep an eye on your electricity use with npower's Energy Tracker
Choosing paperless billing will mean a more convenient way for you to manage your account.