Sale Shipment Cost Module
The sale_shipment_cost module adds shipment cost for sale.
Two new fields are added to Sale and Sale Configuration:
Carrier: The carrier used for the sale.
Shipment Cost Method: The method used to compute the cost.
On Order: The cost will be invoiced once for the sale.
On Shipment: The cost will be invoiced for each shipments.
None: The cost will not be invoiced to the customer but added to the outgoing moves cost.
At the quotation if a carrier is selected a new line is appended with the shipment cost but the added line can be modified when going back to draft.