After you choosing the
products, please click “Go To Checkout”.
After entering “Go To Checkout”, you should choose shipping
method and confirm the address is correct, next, click “Continue
Checkout”.
At last, you will see the page as shown below.
You need to enter the coupon code in the blank space identified in the
diagram, which will automatically display in the shopping cart and help
you calculate the total value.
You may only use one coupon per order.
