


ACI is the Canada border security program that requires all Canada-bound commercial cargo documentation to be electronically transmitted to the Canada Border Services Agency and processed prior to the cargo's arrival at the border.
All a shipper needs to do is email the customs documentation as early as possible to estespars@estes-express.com using the following guidelines:
Canada Documents |
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| Document | Northbound![]() |
Southbound![]() |
Purpose |
| Bill of Lading (BOL) | ![]() |
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Contract between shipper and carrier; include PRO and barcode (if possible) and customs broker's contact information |
| Canada Customs Invoice (CCI) | ![]() (required for Can$1,600 or more) |
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| Commercial Invoice | ![]() (if less than Can$1,600) |
![]() (all) |
The bill of sale featuring all relevant shipping information |
| Certificate of Origin (CTO) or NAFTA CTO | ![]() |
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Used by customs broker to determine duty rates; NAFTA version used if claiming NAFTA status |
| Rapid Clear Form | ![]() |
Replaces CCI and BOL for occasional, simpler northbound shipments | |
| NOTE: Direct documentation requirement questions to the importer's customs broker. |
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Download the ACI Tips Card for quick reminders about submitting Canada border documentation.



