I am being double billed for the same address.

The Xfinity store created 2 accounts for my name under the same address. One account is legitimate and has a modem and internet service. The other account doesn't even have a modem, yet I am being charged for both accounts. 

I was charged as so: 

Account 1: 
$100.00 (modem set up fee)
$41.10 (September)
$41.10 (October)

These charges are correct.

Account 2: 
$41.10 (September)
In October, I went in person to the Xfinity store and they said I "MUST" call the Xfinity line. I called the Xfinity hotline and explained this entire issue. They canceled this plan and then they told me I would be refunded. However, I was then charged:  
$1.34 (October)
And, on top of this, I have an outstanding balance of balance of $41.13 for October.

These charges are not correct. 

That means Xfinity has now charged me $42.44 for a second account which I never wanted and which provides nothing because I have no modem associated with it and it's at the exact same address, and on top of that they are demanding another $41.13 for October even though I canceled this fake account. 

I need Xfinity to immediately return my money to me for this second account and do away with the balance of $41.13. 

1. Xfinity owes me $42.44 

2. I do not owe Xfinity an additional $41.13

I need this issue resolved immediately. Going in person they say to call. When I call they do not fix things. This must be address immediately otherwise I will be filing a dispute with my bank and with the attorney general.