Bank Of Baroda — unauthorised payment

Address: Bhopal, Madhya Pradesh, 462030

My account was debited by rs. 439 on 6/11/18 at 5:10 am. And i don’t know for what it was. It shows the payment is done to govt. Of mp. But i didn’t made any payment that time. I want the solution and refund back in my account asap. It was an unauthorised payment. And they didn’t took my permission for making the payment. I need the solution as fast as possible.