Free petrol, diesel: HDFC IndianOil card offers 50 litres of free fuel

The HDFC IOCL card promises fuel points on every refill carried out at IndianOil fuel outlets and on bill payments, grocery shopping and other utility payments. The cardholders could end up earning up to 50 litres of free fuel every year. Cardholders can earn 5 per cent of their total spend with IOCL card.