Indian Oil Corporation [IOC] — 0.75 % payment not received as a cash back from un'estate indian oil pump

Address:

1743030

Hello,

I am the regular customer at una estate indain oil petrol pump situated near to hotel maya in una himachal pradesh. Whenever i refils my car's petrol tank and pay through debit card i will not get cashback return of 0.75% as compared to all other indian oil petrol pumps in una. Only problem is with the una estate filling station. Rest all other petrol pumps are giving a return of 0.75% cashback within a span of 3-5 days but why i am not getting the same from una estate petrol pump? Also provide me the compensation amount.