Indian Oil Corporation [IOC] — I am Complaining about petrol pump Shaheed chaman petroleum

Dear sir shaheed chaman petroleum Sector 54 noida they are totaly fraud and they do fraud with me when I bought petrol of 180 Rs but they fill only 80 Rs and I fill petrol at Time 6:34 pm but they are giving me a slip of 6:30 pm and they are saying that this fault is normal.
My Name Is Mohd Faisal Afatab and my contact no is [protected] please slconsider my complaint against Shaheed chaman petroleum Sector 54 noida otherwise I will go to the consumer court or file case against Indian oil.

Thanks & Regards
Mohd Faisal Afatab