Bajaj Finserv — deduction of amount without any information.

Address:

178/3 AAKASH ENCLAVE, AIR FORCE STATION BEGUMPET

I brought laptop on emi & in the month of april I paid the whole emi to the Bajaj finserv they gave me NOC also & now they r deucting the amount on the name of CMP mandate of the bank. Just now they deducted RS 589- from my account this finance company is also not safe .