Data Flow

Freight Manifest & Customs Clearance Flow

Data Flow Diagrams (DFD) · made in Skemio

Data flow diagram showing carrier manifests entering validation, querying tariff databases, and generating customs clearance releases.
Data flow diagram showing carrier manifests entering validation, querying tariff databases, and generating customs clearance releases.

What it shows

  • Pre-arrival manifest filing reduces physical border checks by up to 70%.
  • HS code tariff matching flags discrepancy risks before port arrival.
  • Async clearance webhooks decouple physical crane lifts from paperwork.

The takeaway

Automate tariff validation before shipping vessel docking to avoid costly terminal dwell fees.

More data flow diagrams (dfd)