DEBIT MONEY WITHOUT MY CONSENT

I HAD A CONTRACT WITH CELL C THROUGH FNB FOR MY TABLET, THEN THE CONTRACT GOT FINISHED AROUND FEBRUARY 2015, THEN THEY RENEWED MY CONTRACT FOR A MONTH TO MONTH WITHOUT MY CONSENT. FROM 100 CONTRACT TO 279 RANDS CONTRACT, I THEN IN THE BEGGINING OF THE MONTH REVERSED THE DEBIT, TODAY THEY DEBIT ME AGAIN.<br> <br> ITS SO ********* OF cell C to rob me of my money, I contacted the call centre to cancel the nonsense and they still take my money.<br> <br> I demand my money that was debited since march 2015 cause I never ever renewed anything with them and never used a single bundle