Bad service and bad experience with Absa

I have a big problem with Absa I'm using a cheque account and they said they'll only charge me R109 as monthy fees but they charge other fees which they don't know how to explain it ,last month it was R60 on top and this month is R157.00, R71.50, R10.00 , R1.50 and the consultant at Kempton Park doesn't know what are these charges for were being chowed seriously