1. Click on Home, look for Gifts 2. Click on small icon on top right corner 3. Key in code to Redeem Grab Gifts 4. Choose GrabFood or GrabMart or Grab Transport or GrabExpress and click on Get Your Voucher 5. You can find the voucher in My Reward Please redeem the code within 3 days. Please check with seller if need to keep the code for longer duration.