ICICI Bank — Credit card bill overcharged

Address:

560032

Due to calculation mistack last month April I have not pay the total amount of creditcard bill, total bill was 80140/- and I have paid the amount 80010/-.it is 130/- rupees short.due to 130/- icici bank have charged 3700/- extra amount in current may bill.for 130/- thay cannot charged for 3700/-.

ICICI bank is telling we are following the RBI rule, but other bank like HDFC and other bank in this situtation ther are reverting the amount i[censored]ser call to the customercare.