Bajaj Finserv — charged rs 117 because I had not take loan or used emi card

Respected sir/madam
My name is joy prakash singh, on 22/05/2017 i had purchase split a/c of rs40000 of which i had paid rs10000 as advance and balance rs30000 on EMI from Bajaj Finserv(Customer ID:[protected]
i had paid all the installment on time.
but sir in current year i had not used bajaj finserv EMI card and because of that they charged rs117 directly from my bank account.just because in current year i have not take any loan or use EMI card they charged this from my bank account. Sir they are not doing right business practices . i am requesting you to please make refund of rs 117 and close my bajaj finserv account.