Montgomery lynch and associates

They tried to get my to pay $50 now or they would mark me as refusal to pay. I asked for a paper bill before I payed anything. I called the dental office they said my claim was from.... They said they NEVER reported my balance to them as it was on 2 weeks since it was adjusted correctly. And $50 was never a balance!! Oh they were so rude to me about it to!!! It made me so mad!