bad service

I owe Wonga 3 outstanding loans due to financial issues that I had, however I was handed over to attorney's called LGR which I made payments arrangement from last year, suddenly it was with HTN and the payments were as good as they were never done because of the initiation fees, from then on I was paying through HTN and this week when I called them they told me account is no longer with them and I need to speak to Wonga directly, I emailed customer services who advised my accounts are with LGR. I'm FED up because I took an initiative to finish up paying however I've been taken from pillar to post seems like you guys don't want me to pay the accounts. I am really frustrated coz I'm struggling to the get good customer services from you .