Which credit card should I get as a first-time user?

Don't blindly apply based on YouTube recommendations. Pull your latest CIBIL score first — most premium cards need 760+. If your score is in the 700-750 range, start with a lifetime free card and upgrade after 12-18 months of clean history.

Dispute process that worked for me: I called customer care within 24 hours, raised a dispute via the netbanking portal (uploading the receipt showing I never visited the merchant), and got a provisional credit in 5 working days. Permanent credit came after the bank's investigation in about 30 days.

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.