End User Experience - Coupon Code Field
During the checkout process, customers can enter a coupon code in order to receive a discount. Each customer can only enter one coupon per purchase and the code must match exactly.
Depending on the device being used, the checkout experience and placement of the coupon code field may vary. It is important to inform customers about the coupon code location to ensure they are able to enter their code before completing checkout.
The coupon code field will appear on the right side of the final checkout page.
On phones and some tablets, the coupon code field may appear above the credit card information fields.