What does Landed Cost within the purchase order mean? Kelsey Taylor December 05, 2018 15:36 Updated Follow Landed Cost is the price per unit, which includes the shipping and sales tax costs associated with one unit. Related articles How is Average Landed Cost calculated? I get my shipping cost after I submit the purchase order, can I add this at any time? Can I email my purchase order to my supplier? How do I receive in my inventory from a purchase order? How is the quantity added to my item when I receive a Purchase Order? (MW Enabled) Comments 0 comments Please sign in to leave a comment.