Indusind Bank — extra credit card charges

Address:	Gurgaon, Haryana
Website:	indusind credit card

Please see all details and kindly review all data, i have done expenses around one lakh from my credit card but they charge 1, 40, 000, so please tell me the calculation for this and my card limit is 1, 50, 000 before done expenses around 80, 000 they blocked 50, 000 limit from my card without informing me so now if i use 1, 00, 000 limit then how can they charge 1, 40, 000.
kindly let me know about this in urgent basis because we want to close this case.