refund

Flemix garnisheed me without my knowledge, we had an agreement that they will deduct via bank and they did sofor 5-6months and then they garnisheed me. Deducting from my salary, and then when iI was about to finish paying, iI noticed that the amount increased instead of decreasing (from R6543.21-R23229.35) and I was puzzled by this.<br> <br> I called them and couldn't go through. I want an explanation on this. The actual amount I owed was R15993.21 and I payed to R6543.21 and the amount increased to R23229.35. How is this possible??<br> <br> Can somebody please tell me