Please follow the steps below to use coupon.
1. Click "Enter coupon code" on Final Confirmation page.
2. Enter the coupon code and click "Use coupon".
3. If the coupon is used successfully, you will be able to confirm the discounted amount and the total fee will also be the one after discount.
Please note that the coupon can only be used when you place the order. As the coupon cannot be used once the order is confirmed, please make sure if you have used the coupon successfully before placing the order.