I have had a debt of £1939-00 with Barclays passed onto RMA for a couple of years,always been in contact but RMA are unbelievable,constant calls,broken promises etc etc,I had agreed an amount of £ 430-00 to clear debt in full,wrote them a letter to explain that I need a couple of more weeks to raise the funds,they said they never recieved the letter,and now want £ 550-00,I went on aboput it and have now given me the no no,I then asked them to send me a letter with regard to the new amount they required of 3550-00,but still waiting over 2 weeks ago,what a bunch of muppets,its affecting my credit file and I want to get rid of it,they keep moving the goalposts what can I DO.