Product Codes The following table lists the values you can use for the product code in the item_#_productCode request field. Table 21 Product Codes Product Code Definition coupon Coupon applied to the entire order. default Use this value when none of the other values apply. handling_only Fee that you charge your customer to cover your administrative selling costs. shipping_and_handling The shipping portion is the charge for shipping the product to your customer. The handling portion is the fee you charge your customer to cover your administrative selling costs. shipping_only Charge for transporting tangible personal property from your location to your customer. You must maintain documentation that clearly establishes the location where the title to the property passed from you to your customer.