Indian Oil Corporation [IOC] — About overcharging for CNG price

Address:

Vijay Fuels Indian Oil Corporation, 9.3 KM Hayatpur, Pataudi Road, Gurgaon

CNG Station dealer address-:
Vijay Fuels
Indian Oil Corporation, 9.3 KM Hayatpur, Pataudi Road, Gurgaon

Customer Address-:
INDER KI DHANI
HUDA SEC-1, PATAUDI

I went their on 27/03/2023 to fill CNG in my Swift car reg no. HR26DW8928.
As I know around one week back, price reduced for CNG by 6 Rupees, and all the CNG station giving the CNG on reduced price.

But Vijay Fuels, overcharding for CNG, there are giving it at 93.80 INR/KG. Attached is the bill and payment receipt.