Gujarat Gas — My previous paid bill is not taken into account and that amount is added to the next bill.

Address:

opp. Raiya Telephone Exchange, Beside SBI Bank, 150 Ft Ring Road, rajkot-360004

I have paid the bill amounted Rs. 1050/- on 30th may, 2020 by online through Amazon. Thenafter, presently, another bill is generated Rs.2926/- from the period of 01/05/2020 to 29/07/2020. So, in this bill, previous paid amount Rs. 1050/- is added and new bill is issued to me. So, my complaint is to reset the issued bill by decreasing the amount of Rs.1050/- as early as possible...