ISF READINESS
Know what is missing before your broker asks.
A structured 10+2 preparation workspace for U.S.-bound ocean shipments.
← Back to resourcesISF READINESS
Build the 10+2 packet before the vessel cutoff.
Collect the importer data in one place, check what is missing, calculate planning deadlines and copy a broker-ready handoff packet. This prepares information; it does not transmit an ISF to CBP.
ISF timing shown on-pageThe first 8 importer elements are planned for no later than 24 hours before lading. Stuffing location and consolidator are due as early as possible and no later than 24 hours before U.S. arrival.
ISF applies to cargo arriving in the United States by ocean vessel. Filing is electronic through an authorized ABI/ACE method; this page checks readiness and builds the packet on-site; the actual filing still must be transmitted electronically through an authorized ABI/ACE filer.