[Resolved]  HDFC Bank Bank Credit Card — the billing statement of my credit card & payment made by me

My name is sachin sonkatale. I use hdfc bank credit card since four to five years. I used it to it's limit. I am making minimum due payment from last three years. And in last few months i paid some amount to reduce the principle. I had bought mobile also on credit card. But i have niticed that it principle is not reducing. I think they had cheated me.