EDGARS ACCOUNT

Edgars is a fockon **** Last month I owed R 3900 on my account off which I pay everything month. However this month I owe R4500. When I asked how come my bill increased , they said the charged monthly fees of R50 ..how can I move from 3900 to 4500 with in a space of 3 weeks. DO NOT OPEN A ACCOUNT WITH EDGARS ITS A ****.. The account does not go down even if u pay