Each fulfillment contains at least one shipment, which is created using the Shipments API or when a user packs fulfillment inventory and makes at least one attempt to book a carrier. Fulfillments can be split into multiple shipments. For example, if some of the inventory is unavailable for the first shipment, it can be sent in a subsequent shipment. A single shipment can contain several packages.
Shipments may be referred to as consignments outside of Bringg.