The SmartEarn Credit Card stands out for its accelerated rewards on everyday purchases. You earn 10X Membership Rewards points on spends at Flipkart, Myntra, BlinkIt, Uber, Nykaa, Ajio, PVR, and BookMyShow, with each merchant capped at 500 points per month per card account. Zomato and EaseMyTrip also give 10X points with the same 500 point monthly cap. On top of that, select merchants give 5X points, capped at 250 points per month for both combined. The base earn rate is 1 point for every ₹50 spent on eligible purchases.At ₹495 plus taxes, this is one of the most affordable cards in the American Express lineup. The annual fee gets waived when you spend ₹40,000 or more in the previous card year, a threshold most regular users will cross easily. New cardmembers receive ₹500 cashback after spending ₹10,000 within the first 90 days. Milestone vouchers worth ₹500 each unlock at ₹1.2 lakh, ₹1.8 lakh, and ₹2.4 lakh annual spend, adding up to ₹1,500 in total value.Fuel purchases at HPCL come with 0% convenience fee on transactions below ₹5,000. BPCL and IOCL charge 1% (minimum ₹10 plus taxes), while other oil companies charge 2.5%. EMI conversion is available with tenures from 3 to 24 months at 1.17% per month. A free supplementary card lets you share the account with a family member at no extra cost.The card runs on the American Express network, which has fewer acceptance points in India compared to Visa or Mastercard. There is no airport lounge access and no complimentary travel insurance. Reward points are not earned on fuel, insurance, utility, or telecom payments. The 500 point monthly cap on partner merchants limits how much accelerated value heavy spenders can extract from the card.