Just plain *****

Discovery increased my monthly payment by 100% without any consent. When I tried to fix the issue, they said that I need to give a 30 day notice in order to make any changes to MY ACCOUNT. Then when I canceled my membership with them that occurs at the END OF JANUARY they my monthly payment for FEBRUARY and stated that I need to pay that to cancel. I do apologize but this is unacceptable as my monthly rate was increased without any verbal NOR written confirmation from my side and then you decide that I need to pay R1500 extra just to cancel? How do companies like this get away with such ***** and think its okay to mess with people