Made a payment and they say they do n't have it. I had my bank send them proof, but they charged me a late fee and still say they do n't have it. My loan was sold to this company in XX/XX/XXXX and we have had problems ever since. I have made numerous calls and never get anywhere. I mailed my XX/XX/XXXX payment and called the day before it was due just to make sure they had my payment. They said no, so I did a stop payment on my check and did a check by phone with them for a XXXX fee. The next day, they tried to cash my check. I am sure they had it all along. For my XX/XX/XXXX payment I did an EFT payment through my bank because I was afraid to mail it after the XX/XX/XXXX mess. Now they say they do not accept EFT payments, but the XXXX XXXX servicing center took my money and still has it. What am I supposed to do? 
