First off I would like to say that I absolutely love this forum, it has helped me so much and given me alot of useful info to help me on my journey. I started the process of rebuilding my credit in Feb this year , it's been a long road so far but I'm making some small progress. After ten years of not using any sort of credit and letting some things go to collections just bc I was never taught the importance of credit , and carelessness on my end for not starting sooner. However I have resolved alot of things on my own by disputes and so forth , but I'm stuck on this one , I don't know where to go . Last year My fiancé and I had to move on very small notice for a job , we had one mth left on our lease at an apartment complex we had been withaving 2 years . I was told we would have to pay 1/3 of the last mth of rent , plus any damages which were none , we moved I left forwarding address and never recieved a bill., I called several weeks after moving and was told they were still getting everything together and would send the final bill to me asap , it never came , waited another mth amd called and was told they already sent it to cooperate office bc I DID NOT PAY withing alloted time . Cooperate office tells me that they have already sent it to collections and gave me the collectors info , I called them got the run around , they claimed they haven't updated the system with my account in it , I leave my contact info witg the guy I spoke to , he was supposed to call me back after he looked for my file , never got a call back , all the while we were in the middle of another move but across several states this time , we had some unfortunate events and had to move yet again. I never recieved anything although I had all mail transferred to new address . We pull our reports in Feb and it's on our report and they first submitted it only one mth after we moved out , with no final bill no letter nothing. I finally was able to get a final bill calling cooperate and being a pest with them , they claim i owe 1570 dollars ,.I should only owe 440 dollars for the 1/3 mth of rent . I called collection agency bc OC would not ever talk to me about any payments of any form . Debt collectors which is Fair Credit and Outsourcing said they will absolutely not do a pay for delete , all I can do is dispute the amount .What should I do ?