A gift card wallet in Flipkart is a prepaid store of value account that can be used to purchase products across Flipkart. When you purchase a Flipkart gift card, the value of the card is added to your gift card wallet. You can then use the balance in your gift card wallet to make purchases on Flipkart. To use the gift card wallet balance, you need to enter your 16-digit gift card number and the corresponding 6-digit PIN number when prompted during checkout. If the gift card value doesnt cover your order total, you will be prompted to pay the remaining balance using another payment method. You can also add more gift cards to your wallet and use the balance partially after adding the balance in Flipkart wallet.