Airtel — non refund of my disconnected no [protected]

Address: B-152.NEMI NAGAR.,JAIN, KESHARBAGH ROAD,INDORE M.P.452009, Indore, Madhya Pradesh, 452009

My broadband id[protected]_dsl. I have requested to disconnect my broadband services. Which was accepted by you on 24.10.2019. But still you have generated bill for rs 425.80for nov. Which was alredy adjusted by you my advance payment. Pls refund my excess bill payment money.. Pls transfer the same in my sb a. C with sbi. Nemi nagar br indore/ifsc code sbin0030344..ac name dilip kumar jain