Excessive Banking Charges

I have been a Capitec client for more than 10 years unfortunately I'm experiencing excessive banking charges lately. I tried to engage them but they couldn't help me. They charge as they please and when i print a bank statement, charges over R30 doesn't appear on the statement. Sometimes they charge about R150 per week as long as there is money on the bank account. They charge even when i don't make any transaction. They charge more money on incoming money through my bank account, especially on the salary. This bank is no longer reliable.