Complaint

I once had a tracker with altec nesta whereby I ended up not paying it and they informed me that I am owing them and the account of the outstanding amount was handed over to Nudebt management of which I did settled that amount with new debt and the account was closed but now the same account is been handed to Advos attorney for collection of the same amount which I paid up through Nudebt that was appointed by Altec Nesta to collect the money on their behalf.I feel like I'm being ****** by this company called Altec Nesta,hello peter please assist.