Credit card companies say they're seeing an increase in volume for energy transactions despite claims by utilities that it costs more for them to receive monthly bills on plastic.
As proof of their desire not to take the credit card route, the utilities that allow customers to pay with a card don't always promote that option.
Holding utilities back are the transaction fees they pay for bill processing. These fees can run as high as 3 percent or more. If a customer doesn't pay the full card balance each month, the servicing bank profits even more.