Monarch Recovery sent me a letter stating I owed over {$320.00} for a debt through XXXX XXXX XXXX, a credit line through XXXX that I 've never used or authorized to use. The letter gives no information other than this, so it 's completely unhelpful and vague. I have never received any notice from XXXX XXXX XXXX stating I owe money. Once again, I 've never used it or heard of it until I received this letter. I 've never made late payments on anything in my life and have worked hard to maintain an excellent credit score. My credit score is now ruined because of XXXX XXXX and XXXX XXXX XXXX because of their false claims. I had never heard of either one of these entities until I received the debt collection letter, but by then it was too late. Apparently my credit reports were notified of this whole thing before I was. It 's amazing how hard you can work for so long for something and how easily it can be taken away without reason. It really upsets me.