Best credit card for students and young professionals in India

On the lounge access — the PassApp / Dreamfolks integration works smoothly only if you've registered your card on the lounge app before reaching the airport. First-time users always face issues. Do it the night before, not at the lounge counter.

The customer care experience matters more than people think. I've had two cards with similar rewards, and the one from the bank with better support saved me ₹18,000 when there was a merchant dispute. Don't underestimate this.

Forex markup comparison: Amex = 3.5%, HDFC Infinia/Diners Black = 2.0%, Axis Atlas = 3.5% but with milestone fee waivers, ICICI Emeralde = 3.5%, Standard Chartered = 3.5%. If you travel more than twice a year, the math favours Infinia or Diners Black.