Meter man ***** us over with the amount of units

This is some **** you guys are running, have researched everywhere and no way is it remotely possible that we can be charged more than R2 a unit Jeezzz , this is ridiculous, and when I contacted your offices I was informed that there is only 1 person that can assist me but alas she has left the office already before 1 on a Friday , yet you state that you're working hours are until 5 Monday to Fridays - very professional. I cant afford to pay so much for electricity when we are only 2 people living in a small townhouse, and we switch everything off except the Fridge everyday! when we leave for work! and WE are barely at home on weekends!!!! cant believe that every time we buy electricity we get less than half the amount of units of the amount we paid, so what are guys taking a 50% cut or something?!!!