1. How to Activate the Coupon?
Please go to My Account > Coupon to activate the coupon by yourself as the following image.
Or you may add the coupon code and use it directly before Place Order
2. Use the Coupon for your Order
When there's any active coupon in your account, it will be shown in the Payment Center, then you can choose the coupon to pay for the order. Just as follows:
Terms & Conditions
If you have any question, please feel free to contact us.