HON FEE and Ridiculous bank chargers

nedbank keeps deducting from my account and funny thing is its not even my main account ,if i have money in my account the next day most of it is usually gone , now on my statement i see a deductions of R90 hon fee , because of their delayed system now i have to pay fro something that isn't my fault , i got a deposit of R1000 in my account but i received R750 on my statement cant even see where the other R250 went