Axis Bank — unnecessary charges after bill payment before due date

Address:

B.K. Chowk Faridabad, Faridabad, Haryana, 121001

My credit card bill was generated on 15 february 2020 and amount was 13863.06 rs and minimum due amount was 1512 rs. Then i pay my total amount 13863.06 rs on dated 16 february 2020 (Next day after bill generate). My due date was 06 march 2020. And then on 09 march 2020 my bank deducted minimum amount 1512 from account and reverse same also, but also charge for payment bounce charge 450 rs and gst 81 rs bus these charges not refund. I mailed to bank by support service but they not reply. I also tried with chat service but resolution not found. My registered mail id with bank is "[protected]@yahoo.in". Mail id is enough to check my details in bank records. I also tell him, if these charges not reverse within 2 days then i will not pay upcoming bill. But they not reply on same. Please help me.