Where To Enter Wayfair Coupon Code When shopping online at Wayfair accent chair, many customers wonder where to enter their coupon code to receive a discount on their purchase. To apply your Wayfair coupon code, simply proceed to the checkout page after adding items to your cart. Once you reach the payment section, look for the option to enter a promo code or gift card code. Click on this field and type in your Wayfair coupon code to apply the discount to your order. For more information on using coupon codes and saving money while shopping online, you can visit