Indusind Bank / Two Wheeler Loan — Indusind bank / two wheeler loan - Additional Amount charging

Address:

Hyderabad, Andhra Pradesh

I am Rajender. My Lone Number :- ABZ02341R. I have taken a loan from indusind bank for two wheeler purpose. i have to pay every month EMI : 2750 INR. i submitted ECS form to bank for direct credit to indusind bank. But some checks bounce i paid for that each extra 400 INR. now i cleared everything. Now i called for NOC but they are additional charge asking like Communication Exp, Travel Exp, Bank Exp. Total total 24 months i paid. when i am taking the loan they did say any thing like this charges. now they asking me.
please help me in this