This company keeeps trying to contact me about a debt I have already paid...In December of last year I had a phone conversation with someone and agreed to settle the debt for 91.99...I sent them a check...They keep sending me a bill..I called them and now they say that they have the right revoke the agreemenet. ..Not only that but they couldn't get the payment right as to what was sent to them 3 times, before they got it right. However, I sent them what we had come to an agreement on.