Copy PageAdd Shipping Costpost https://api.smoothpos.net/shippingcost.jsonCreates a new shipping cost. Endpoint: POST /shippingcost.json. Group: Inventory.Body ParamscostnumberrequiredidintegertypestringrequiredvendorstringrequiredResponse 200OKUpdated about 1 month ago List ReplenishmentsUpdate Shipping CostDid this page help you?YesNo