Originally Posted by ScottGem
Lets back up a second here. Paying off a credit card balance is NOT closing the account. You would have to specifically tell them the account was being closed. It sounds to me as this may not have been done. So when the annual fee period came around, it was charged against your account. Didn't you get any statements? Has your address changed?
A single black mark like this (an outstanding and late balance of a few bucks) should not have a major impact on your credit rating.
As to whether you have a law suit, for what? How were you damaged by this? You would have to prove that you were materially affected. You would also have to proove that you informed them you want the account completely closed.