Trash Company

If I could give them minus zero I would. My electricity was on -200 on Tuesday and I loaded R350, the following day it was on -10 when I woke up and I again loaded R110. This morning when I woke up, it was again on -297 and then they send an email that i should load R320 again. So in a space of just 3 days, i threw over R700 away? This is daylight *******, this company is the most selfish and inconsiderate company I have ever come across, pure trash. The worst thing is that when you send an email asking for answers, they never know what to say...they just ignore you.