Most of Indian Oil fuel stations are not accepting Citibank credit card(Reward Points). They say the swipe machine is not working. From past 4 months I have not used it . An year ago it was good but now many Indian oil stations are not accepting, not just with one station I tried at multiple stations. I have been using it from past 5.0 years, it was good till an year ago. This is with respect to Gurgaon location. Please Help #Citibank