Eskom, more money less units

Today I bought R150 electricity and I still can't believe that I had to punch in only 58 units.last week we bought electricity (24/04/21)and received 82.4 units. A month ago we got 94.80 units for the same amount.Why must we always just accept wrong doings and can't complain. How must the elderly survive? Eskom was granted an increase by Nersa. We don't complain when we have to sit in the dark. Please stop robbing the poor because we are getting less units and have to buy more electricity for the month. Angry customer... Mark