Once you have added all items to your cart, proceed to ‘Checkout’.  You will have the opportunity to add your payment information, review your order and enter your promo/discount code into the ‘Discount Code’ box. Hit ‘Apply’ and the discount will be applied to your order. Then finish making your order payment. Important notes: For FREE SHIPPING your cart total must be over $60 after the discount/promo code has been applied. Please note that you cannot use more than one promo/discount code in the same order, this includes Bundles as they are a discounted item. Should you require assistance please contact Customer Service HERE.