prolong the contract to charge extra service fee

i owed BRUMA FINANCE AN FINAL PAYMENT OF R720 according to the statement they sent me. then they try to put through a debit order of R794 AND WHEN IT FAILS THEY WANT TO CHARGE ME AN EXTRA MONTH WORTH OF FEES.<br> MY PHONE HAS ALWAYS BEEN ON AND THEY ONLY CONTACT ME ON THE 8TH AS SOON AS THE NEW MONTHS FEES KICK IN. I WARNED THEM WITH SEVERAL EMAILS TO CHANGE THE DEBIT ORDER BUT NOW THEY CONTACT ME AND SAY THEY COULDNT ADJUST THE DEBIT ORDER IN TIME. THIS COMPANY IS ******** MILLIONS EVERYDAY OF THE POOR. BY THE WAY THE LOAN REPAYMENT OG R6000 CAME TO OVER R10 000 OVER ONE YEAR WHCH IS A 50 PERCENT RATE WITH ALL THE FEES. WHERE IS THE GOVERMENT IN ALL THIS TRICKERY<br> <br> PLEASE DONT BE FOOLED BY THEIR RATES<br> THESE ARE ****** AT PLAY<br> <br>