Nedbank you dissapoint

I have been with Nedbank for almost 5 years now. I have a savvy plus account with them which charges R110 a month which I am fine with. I noticed on my statement I am been charged almost R500 charges which could never be possible because I have a savvy account which allows me to eft etc I then looked back on my previous statements and see that almost every month I'm been charged that almost R500 a month which means now I'm spending almost R700 a month on Nedbank are you serious!!!I work very hard for my money for Nedbank to nicely take it themselves..I want this resolved or I will be changing banks and taking this further..very unhappy client