I recently recieved a letter from an attorney named Mark Johnson LLC dated XXXX/XXXX/15 in which they state I owe a balance of {$320.00} for a judgment with no case number given. This is XXXX of many demands for payment made by this company over the last couple of years. They have issued several garnishments against my wages in the last XXXX years. The last garnishment was confimed as paid in full by my employer 's payroll department and XXXX County Sheriff approximately XXXX. I have not recieved responses to previous requests for validation of the debt and/or confirmation of previous monies recieved. I believe this law firm is repeatedly attempting to collect on a debt that has been paid multiple times