Ameritrust Financial Trying to collect after I cancelled Dunedin Florida

I had problems with Ameritrust about 7 months ago. I had to have my bank close the account because they were trying to take 200 dollars out of my account. All this even after I called them, they said I still owed them the money.
Now they have sent my information to a collection co called Georgia check recovery they sent me a letter saying that I wrote a bad check to Ameritrust, I never wrote them a check I was stupid enough to give them my account #. and that they will send this information to the proper authorities for prosecution. If you get that letter in the mail call the number and explain that this co is a ripoff. I did this and now have to go to the bank and have them send a letter to Georgia check recovery saying that I cancelled this thru them..

Lawrence
Voorhees, New Jersey
U.S.A.