I had made a payment to ComEd through my bank's Online Bill Pay. Which sends them the money electronically, if unable then they mail them a check. I did this to avoid the $3.50 charge from making payment over the phone. They denied the electronic payment from my bank and then charged to my account including the $3.50 charge. So now I am left with 2 charges from ComEd and none of the customer service reps can handle the mental capacity of what is going on to assist me. I had to go through my bank to claim a dispute based on an unauthorized charge to my account. Still is inconvenient and ComEd is probably the worst merchant I pay monthly. read full review »