
Cross-Border
ACE vs ACI eManifest: The Cross-Border Filing Guide for Carriers
Going south you file ACE, going north you file ACI. Here is who files what, how early, and why manifests get rejected at the border.
Saturday, November 7, 2026
Hauling between Canada and the US: ACE and ACI eManifest, customs, border crossings, and USMCA.

Going south you file ACE, going north you file ACI. Here is who files what, how early, and why manifests get rejected at the border.