Axis Bank — charging unnecessary amount from my axis bank neo credit card

In the Month of December, i have made the Minimum payment provided by the bank on time.
But the bank has put me extra amount Debit Interest and GST of rs 335.69 & rs 60.42 respectively dated 12 dec 2018, and even charged me an extra late payment fees of 600 and GST of rs 108 dated 07 Dec 2018.
In the month of January i even have paid the amount specifed by the bank, Debit Interest rs 416.85 & GST Rs 75 dated January 11th.
if i contact the customer care when these type of issues are taking in the month of december, the customer care people are not ready to respond properly and they even dont know what is happening.
Please Request the authority to refund me the amount of Rs 1594 which has been deducted unnessesarly.
Name:Gokul S
Credit Card Details
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