Smart spendVerified rules
Which of my cards should I use?
Tell GainFair what you are buying. We'll show which card in your wallet gives you the best value for that purchase.
No login required · Verified ongoing rewards · Clear wallet-vs-new-card savings
₹8,000
Add up to 6 cards you actively use.
Start typing any part of the bank or card name. Matching cards appear automatically.
Your wallet is ranked separately. We then check open-application cards for a stronger purchase match. Nothing is saved.