Account was settled in 2014 already

Etoll is fast as sleep. In June 2014 I settled my account when they gave the first 60% discount and they even gave me the amount due when I phoned. A year and a half later I got an statement from Less 60 Task team saying I own sanral the money. <br> <br> So *** is going on I'm not paying a cent more since my account was settled in 2014 already!!!1