Bajaj Finserv — Bajaj OD FLEXI LOAN

I have taken loan from Bajaj and in it was said that I will be charged 4999 flexi charge on emi and fees of 0.5 percent . Later when amount was given I was charged 4999 flexi charge, booking charge and one additional charge of 4999 which is said as credit Vidya fees which was never ever told to me and is a pure cheating and making fool of people . Kindly wave this fee off on my account . Don’t want to go to court and file a complaint against them now but if not waved off May be have to take some action because it must be done with so many customers and than only this will stop .better resolve it online rather than any complaints .
LAN NO . P401PSP3139948