BILLING

I have purchased a laptop with a modem from Mtn on a 24 Month contract in January 2012. I was told by the shop assistant at Mtn Church str that the contract will automatically end in January 2014. This year (January 2014) I payed my last bill and hoped to be a free man but to my surprise I received an invoice stating that I still owe the laptop. I called customer care and they promised to look into the matter and cancel the contract. I had hoped they did that but surely as *********** as they are, they never did it. Two weeks later I recieved another invoice stating that I owe them money. I called again and I was given a REF NO\ *** and told that the matter will be resolved. To my surprise