Bajaj Finance — CMP mandate 117 deducted

After payment of all loans on time why suddenly after year you deduct 117 rupees from my account today. Kindly refund it back or else let me know how shall I suspend all your survices for future. Because if this way my hard earned money is been deducted without any notice i better not use the services that you provide rather inform everyone about such fraud transaction.
I trusted in you so kindly solve this issue