How To Use A Discount Coupon Code
To use the coupon code you must go to checkout. After adding an item to cart you will be redirected to the cart page. From there you can click on Check Out. Note: You cannot use the coupon code with PayPal Express, however you can still checkout with PayPal through the normal check out process.
Where to add coupon on desktop computers
Where to add coupon on mobile device
On a mobile device the coupon field is hidden until you click on Show Order Summary