How do I use the discount or coupon code?

The discount or coupon code is entered during the last step of your checkout process. Details of the process and the location to enter the code follow.

Be sure to enter your discount code on the Google Checkout screen prior to clicking the “Place Your Order Now” button on that screen. On the same screen as “Place Your Order Now” there is an “Additional Options” section toward the lower left. Under
“Additional Options” you will find “Use a Coupon” that is where you enter your discount code.

See the image below for the highlighted location on that page.