The date on which goods are delivered, or the time period between placing an order and receiving the delivery.

Literally "one hand gives the money, the other hand gives the goods"; used to describe a direct transaction where payment and delivery happen at the same time.

Free On Board (FOB); a trade term indicating that the seller fulfills their obligation to deliver when the goods have passed over the ship's rail at the named port of shipment

Free on board (FOB) price; a price condition where the seller is responsible for costs and risks until goods are loaded onto the ship, after which the buyer takes responsibility.