Try POSTBILLPAY as well.
http://www.postbillpay.com.au/
We pay all our rates, electricity and others this way.
You pay by c/c (get the rewards points) and then pay out the card at the end of the month of course.
I pay all our bills by either credit card and pay out the card each month, or post bill pay (which is also a credit card payment if you wish), and a few on BPay.