ex works on white paper

works incoterms shipping delivery buyer seller responsibilities goods transport loading customs costs risk terms agreement logistics export import contract price invoice destination documentation supply chain payment negotiation terms- -conditions delivery-point responsibility-transfer freight carrier transport-costs loading-dock point- -origin buyer-duties seller-duties warehousing risk-assessment goods-handling port compliance regulations tariffs international-trade delivery-schedule logistical-support export-documentation shipping-method purchase-order receiving cost-analysis supply-chain-management customs-clearance tracking intermediary transport-solutions shipping-insurance loading-process risk-management breach- -contract quality-control operational-processes end-user inventory vendor outsourcing market-access freight-forwarder