When a purchase order is generated, Crowdship's shipping and rateshop engine calculates the lowest possible cost of shipping for any supplier products that use "Live Rates".
By using the suppliers origin address, customer destination address, and the weight of the items in the shipment, Crowdship can automatically apply shipping charges to each purchase order.
Connect your Shippo account to retrieve your custom rates when suppliers print shipping labels in Crowdship, and get billed directly through your Shippo account.
If no shippo account is connected, you'll be charged standard rates and your Crowdship wallet will be billed for postage.