I wish to file a complaint about U.S. Bank and how they have failed to process chargeback requests from XXXX of this year, then claimed my credit card account was past due when it was not, and then had the temerity to turn my account over to their collections department, even though it is not past due and - in fact - should have a credit balance. They have this account all screwed up ; yet, despite my numerous attempts to help they fix their errors, they STILL have not fixed the problems they created and they compound their errors by dunning me with inappropriate late fees and interest charges on this closed and fully paid account, and now they are going so far as to harass me by calling me falsely claiming that I owe money on this account, which I do NOT! 
