MIDLAND FUNDING via my account being sold to them by XXXX XXXX has been illegally charging me fees in excess of over {$2000.00} for a computer purchased in XXXX/XXXX/2006. The original amount owed : {$1200.00}, and the amount I have paid into the debt due to their illegal practices : {$2900.00}. The amount they have sent to the debt collection agency-MidlandFunding {$3500.00}. I have included copies of the paperwork that shows the double billing XXXX added to my account each month that I paid my bill. They added late fees every month, no matter what date I paid within the month, and added huge amounts of additional finance charges ( not all the same amounts ), and sometimes XXXX in one month so that they could keep illegally charging additional fees to my account. This debt was paid and I want to file against XXXX and Midland Funding for their deceitful practices of double charging customers every month for over eight years. As you will determine from the paperwork proof I have provided, that this debt is invalid and XXXX should be fined for these practices. Midland Funding and XXXX claim they have been sending me bills to an address I have not occupied since 2006. I signed off on no new finance charges etc as they claim.