Open the PhonePe app and log in
Go to the Gift Card or Vouchers section
Select the option to redeem or use a gift card
Enter the gift card code or scan the QR code if available
Confirm the card details and available balance
Choose the merchant or service where the gift card is accepted
Apply the gift card during checkout or payment
Pay any remaining amount using another payment method if needed
Check the updated balance after the transaction
Save the gift card details for future use if the balance is not fully used