The Rainbow Bridge spanning the Niagara River between Canada and the United States, surrounded by autumn foliage
Cross-Border · Canada–US · ACE + ACI direct filer

Canada-US Cross-Border Freight.
Daily lanes, both directions — customs handled in-house.

Daily north- and southbound capacity on every major corridor, with PARS and PAPS pre-clearance filed before the truck reaches the border, CARM-ready brokerage on the Canadian side, and C-TPAT and PIP validated carriers on every lane.

$2.6B
In goods crosses the border daily
5
Major crossings · ~70% of volume
ACE + ACI
Direct filer, both systems
CARM
Ready — RPP & portal handled
What is Canada-US cross-border freight?

The driving is easy. The paperwork is the product.

Two countries, two customs agencies, four acronyms — and one desk that files into all of it before the truck ever sees the bridge.

The cross-border promise

Entry filed at booking, pre-cleared before arrival, crossed on a trusted-trader carrier, delivered with the B3 or 7501 already in your account.

Canada-US cross-border freight is the movement of commercial goods by truck between Canada and the United States, cleared through each country’s customs system before or at the border. The scale is enormous — about $2.6 billion in goods crosses the Canada-US border every day, the overwhelming majority of it by truck, and five major crossings handle roughly 70% of that volume. Yet the trucking itself is the simple part: Toronto to Detroit is a few hours of highway. What separates a clean crossing from a truck parked in secondary is the paperwork — ACE (the US customs system, used southbound), ACI (the Canadian system, used northbound), PARS and PAPS pre-clearance bar codes, and now CARM, CBSA’s mandatory new accounting regime for every commercial import into Canada.

Most brokers move the truck and hand the customs to a third party — which is exactly where crossings go wrong, because the eManifest, the broker entry and the bar code on the invoice come from three different desks that don’t talk to each other. Qeep runs it as one file: we are a direct filer in both ACE and ACI, the entry starts at booking, the PARS or PAPS review is done while the truck is still rolling, and the customs receipt — the CBSA B3 northbound, the CBP Form 7501 southbound — lands in your account with the proof of delivery. No broker handoffs, no 2 a.m. phone calls from a driver stuck at the booth.

The arch of the Rainbow Bridge spanning the Niagara River at the Canada-US border
One span, two customs regimes: every commercial truck on a Canada-US bridge is crossing into a different government’s filing system.

Northbound vs southbound — different systems

The single most common cross-border misconception is that the border is one process. It’s two. Northbound freight entering Canada is cleared by CBSA through the ACI (Advance Commercial Information) eManifest and the PARS pre-arrival entry. Southbound freight entering the US is cleared by CBP through the ACE (Automated Commercial Environment) eManifest and the PAPSentry. Different agencies, different data formats, different bar codes, different penalties for getting it wrong — and a round-trip load touches both within 48 hours. A desk that files directly into both systems is the difference between a border that’s a formality and a border that’s a bottleneck.

PARS, PAPS and pre-clearance

Pre-clearance means the customs work happens before the truck reaches the border, not at it. The carrier’s PARS (northbound) or PAPS (southbound) bar code goes on the commercial invoice; the broker transmits the entry against that bar code; CBSA or CBP reviews and stages the release while the truck is still on the highway. At the booth, the driver hands over a bar code that resolves to a processed entry — and the load releases in minutes. Without it, the entry gets worked while the truck idles in the queue, and an hour of driving becomes an afternoon of waiting. Every Qeep cross-border load moves on a pre-arrival entry as standard practice, not as an upgrade.

USMCA: duty-free when it qualifies

Under USMCACUSMA in Canada, the agreement that replaced NAFTA — goods that satisfy the rules of origin cross the border duty-free. Qualification turns on tariff-shift tests, regional value content and a valid certification of origin on file; goods that don’t qualify pay MFN duty at the rate their HS classification dictates. The expensive failure mode is finding that out on the invoice instead of the quote. Our customs team classifies the goods, checks qualification and states the duty exposure up front — and frequently gets borderline products qualified with a documentation fix or a small sourcing change.

The customs-systems matrix

Two directions. Two governments.
Four acronyms — one desk that files them all.

Which system clears your freight depends entirely on which way the truck is pointing. Northbound into Canada is ACI + PARS under CBSA; southbound into the US is ACE + PAPS under CBP. Here is the whole map.

Northbound · into Canada

US → CA

Cleared by CBSA — the Canada Border Services Agency

ACIeManifest system
Advance Commercial Information

CBSA’s electronic window. The carrier’s ACI eManifest — truck, trailer, driver, cargo — must be transmitted before the truck reaches the Canadian border. No ACI, no entry into the queue.

PARSpre-clearance
Pre-Arrival Review System

The pre-clearance layer: a PARS bar code on the commercial invoice ties the load to the broker’s entry, and CBSA reviews the entry before the truck arrives. At the booth, the officer scans a bar code against an already-processed entry.

Customs receipt on file: CBSA B3 entry — CARM-compliant duty accounting handled in-house.

Southbound · into the US

CA → US

Cleared by CBP — US Customs and Border Protection

ACEeManifest system
Automated Commercial Environment

CBP’s electronic window. Every southbound commercial load needs an ACE eManifest transmitted ahead of arrival at the US port of entry — the data must match the paper in the driver’s hands exactly.

PAPSpre-clearance
Pre-Arrival Processing System

The southbound mirror of PARS: a PAPS bar code links the shipment to the broker’s ACE entry so CBP processes the entry while the truck is still rolling. The driver presents the bar code; the release is already staged.

Customs receipt on file: CBP Entry Summary (Form 7501) — uploaded to your account with the POD.

What “pre-clearance” actually means

The broker review happens before the truck reaches the border — by the time the driver hits the booth, the entry is already processed and the release is staged.

  1. Step 1
    Docs at booking
    Invoice, packing list, USMCA cert collected day one
  2. Step 2
    Bar code assigned
    PARS or PAPS code goes on the commercial invoice
  3. Step 3
    Entry transmitted
    Broker files into ACI or ACE against the bar code
  4. Step 4
    Reviewed in transit
    CBSA / CBP processes while the truck is rolling
  5. Step 5
    Scan & release
    Driver presents the code — release in minutes
CARM, explained

CARM is mandatory.
Most importers found out the hard way.

CARM — the CBSA Assessment and Revenue Management system (Customs Revenue Assessment Management) — rewired how Canada collects duties and taxes on commercial imports. It is now mandatory for all commercial imports into Canada: the importer, not the broker, is the account of record, and the old habit of riding on a broker’s bond no longer works by default. Three things have to be true before your next northbound load releases cleanly.

The short version

Register on the portal. Post your own RPP security. Or hand both to a CARM direct filer — which is what we are — and keep shipping like nothing changed.

Register on the CARM Client Portal

Every commercial importer into Canada must hold a CARM Client Portal account linked to its business number — and delegate authority to its customs broker inside the portal. Unregistered importers risk freight held at the border until duties are paid up front.

Post your own financial security (RPP)

Under CARM’s Release Prior to Payment program, importers post their own security — a bond or cash deposit — instead of riding on the broker’s blanket bond as before. Without RPP security, goods don’t release before payment.

Let a CARM direct filer run it

Qeep files directly into CARM: we guide portal registration and delegation, size the RPP security to your import volume, and process duty and tax accounting in-house — so the regime change never shows up in your transit times.

CARM applies to the commercial importer of record on northbound moves. Southbound into the US is untouched — that side still runs on ACE, PAPS and the Form 7501.

The crossings network

Five gates carry ~70% of a $2.6B-a-day border.

The Canada-US land border has well over a hundred ports of entry, but commercial trucking concentrates on five — and each has its own queue behavior, its own peak hours, its own FAST lane. We route by what the bridges are doing today, not by habit.

Detroit – Windsor

Ambassador Bridge
FAST lane

Ontario ↔ Michigan / Midwest

The busiest commercial land crossing in North America — the artery of the integrated auto supply chain. Roughly a quarter of all Canada-US truck trade rolls over this one span, with the new Gordie Howe International Bridge adding parallel capacity.

Port Huron – Sarnia

Blue Water Bridge
FAST lane

Ontario ↔ Michigan via Hwy 402 / I-69, I-94

The pressure valve for the Detroit corridor and the preferred route for Toronto-Chicago linehaul — twin spans, generous staging, and often the shorter queue when Windsor backs up.

Buffalo – Fort Erie

Peace Bridge
FAST lane

Ontario (QEW) ↔ New York (I-190)

The Eastern Seaboard gateway: Toronto and the Golden Horseshoe to New York, New Jersey and New England. One of the largest commercial processing plazas on the northern border.

Niagara

Rainbow Bridge · Lewiston–Queenston
FAST lane

Niagara Region ↔ Western New York

Two spans over the Niagara River share the corridor’s load — commercial trucks run the Lewiston-Queenston Bridge, giving us a third Ontario-New York option when Fort Erie queues build.

Pacific Highway

Surrey, BC – Blaine, WA
FAST lane

British Columbia ↔ Washington / I-5

The West Coast workhorse: Vancouver to Seattle, Portland and the I-5 corridor. The dominant commercial crossing west of the Rockies, anchoring 4-6 hour Vancouver-Seattle transits.

Why FAST lanes matter

FAST (Free and Secure Trade) lanes are dedicated commercial queues at the major crossings, open only when carrier, driver and importer are all trusted-trader approved. At peak, the difference is under an hour versus most of an afternoon — and we monitor live wait times at all five gates so the dispatch picks the bridge, not the other way around.

Trusted trader & USMCA

Fewer inspections. Faster release.
And duty-free when the goods qualify.

The trusted-trader stack: C-TPAT, PIP, FAST

C-TPATUnited States · CBP
Customs-Trade Partnership Against Terrorism

CBP’s trusted-trader program: carriers and importers submit supply-chain security to validation and earn dramatically reduced exam rates plus front-of-line treatment when an exam does occur.

PIPCanada · CBSA
Partners in Protection

The Canadian counterpart, mutually recognized with C-TPAT. PIP-validated carriers get the same lower-scrutiny, faster-release treatment from CBSA on northbound moves.

FASTJoint · dedicated lanes
Free and Secure Trade

Dedicated commercial lanes at the major crossings, reserved for loads where carrier, driver and importer are all trusted-trader approved — the under-an-hour crossing, even at peak.

Typical inspection rate at the booth
Standard lane~5–15%
C-TPAT / PIP lane<1%

You don’t need your own membership to benefit — Qeep dispatches C-TPAT and PIP validated carriers on every cross-border lane.

USMCA / CUSMA: the duty question

The agreement that replaced NAFTA decides whether your goods cross duty-free or dutiable. Qualifying is not automatic — it has to be claimed, documented and defensible.

Goods qualify
0% duty

Rules of origin satisfied, certification of origin on file — the load crosses duty-free under USMCA/CUSMA preferential treatment.

Goods don’t qualify
MFN duty

Most-Favoured-Nation rate by HS code — sometimes zero, sometimes very much not. We state it at quote time, never on the invoice.

What qualification takes
  • Correct HS classification for every line on the invoice
  • Rules-of-origin analysis — tariff shift and/or regional value content
  • A valid USMCA/CUSMA certification of origin on file before crossing
  • Records kept for the audit window on both sides of the border

Borderline goods are our favourite kind: a documentation fix or a small sourcing change often qualifies products that have been paying duty for years.

Aerial winter view of Niagara Falls and the Canada-US border crossing over the Niagara River
Daily lanes, both directions

Northbound tonight. Southbound tomorrow.
The border never breaks your schedule.

FTL, LTL, flatbed and reefer across all five major crossings — every load pre-cleared, every entry filed in-house, every receipt in your account.

The cross-border lifecycle

From booking to the B3 or 7501,
in five clean steps.

  1. Customs entry paperwork and commercial documents with a pen on a desk, prepared at booking
    01

    Booking with customs prep

    Commercial invoice, packing list, USMCA certification, country of origin and any permits are collected at booking — and the customs entry starts immediately, not the night before the crossing.

  2. A black American Freightliner conventional tractor pulling freight down a highway after dispatch
    02

    Carrier dispatched

    A C-TPAT / PIP validated carrier is dispatched with GPS tracking live from pickup. Bonded equipment where the routing needs it; FAST-eligible drivers on the dense lanes.

  3. An American semi-truck running a western highway en route to the border with the customs entry filed ahead
    03

    Pre-arrival customs entry

    PARS (northbound) or PAPS (southbound) is filed while the truck rolls toward the border — broker review done, ACI or ACE eManifest transmitted, CBSA or CBP holding pre-arrival data.

  4. An American Kenworth conventional tractor on the road approaching the border crossing
    04

    Border crossing

    The driver presents the PARS/PAPS bar code against an already-processed entry. C-TPAT lanes see under 1% inspection; the standard lane runs roughly 5-15%. Release in minutes, not hours.

  5. An American conventional semi-truck on a highway completing the final delivery leg after customs release
    05

    Delivery + customs receipt

    The truck continues straight to delivery. Customs receipt — CBSA B3 northbound, CBP Form 7501 southbound — and proof of duty payment upload to your account, CARM-compliant on the Canadian side.

What drives the rate

Five inputs build a cross-border invoice.

Freight plus customs, with nothing hiding between them — every input is named on the quote, including the duty exposure.

Density sets the rate

Lane

Most Canada-US traffic concentrates on a few high-volume corridors, and density means price: Detroit–Toronto runs far cheaper per mile than Vancouver–Toronto, because the carrier’s reload on the other side is all but guaranteed.

~$75–150 per entry

Customs brokerage

A per-entry clearance fee — typically $75–150 depending on lines and permits — bundled into the freight rate for our managed customers. In-house filing means no third-party broker markup stacked on top.

Duty-free vs MFN

USMCA qualification

Qualifying goods cross duty-free under USMCA/CUSMA. Non-qualifying goods pay MFN duty by HS code — a cost we surface at quote time, and one our brokers often eliminate by getting borderline goods qualified.

Wait times vary

Crossing

Detroit-Windsor and Buffalo-Fort Erie are the busiest gates on the northern border, and wait times swing by hour and season. We watch live queues at all five major crossings and route around congestion before dispatch.

Fewer inspections

C-TPAT / PIP status

Trusted-trader status — yours or the carrier’s — cuts inspection rates from roughly 5–15% to under 1% and unlocks FAST lanes. Fewer exams and faster releases compound into a cheaper effective cost per load over time.

The Qeep difference

One quote covers freight + brokerage + duty exposure. No third-party broker invoice arriving three weeks after delivery — the customs cost is on the rate confirmation, where it belongs.

Cross-border questions

What shippers ask before the first crossing.

What's the difference between PARS and PAPS?
Direction. PARS — the Pre-Arrival Review System — covers goods entering Canada (northbound): the carrier’s PARS bar code goes on the invoice, the customs broker transmits the entry to CBSA, and CBSA reviews it before the truck reaches the border. PAPS — the Pre-Arrival Processing System — covers goods entering the US (southbound): the PAPS bar code ties the shipment to the broker’s ACE entry so CBP can process it ahead of arrival. Both are pre-clearance systems — the broker review happens while the truck is still rolling, so at the booth the driver presents a bar code, the officer sees a processed entry, and the load releases in minutes instead of sitting in secondary. We file both in-house on every Qeep cross-border load.
How does CARM impact me?
If you import commercially into Canada, CARM is now mandatory — CBSA’s Customs Revenue Assessment Management system replaced the old broker-fronted accounting model. Importers must register on the CARM Client Portal, delegate authority to their customs broker inside the portal, and post their own financial security under the Release Prior to Payment (RPP) program — you can no longer ride on a broker’s bond by default. Unregistered importers risk goods held at the border until duties are paid up front. Qeep is a CARM direct filer: we walk you through portal registration and delegation, advise on the RPP security amount your volume needs, and process CARM-compliant duty and tax accounting in-house so the change never touches your transit times.
How fast is typical Canada-US cross-border transit?
The driving is short on most lanes: Toronto–Detroit is same-day, Toronto–New York about 1 day, Vancouver–Seattle 4–6 hours, Montreal–Boston about 1 day. The variable is the border: a standard crossing adds 1–4 hours depending on the port and the hour, while FAST-lane crossings with C-TPAT/PIP carriers typically clear in under an hour. Because we file PARS or PAPS pre-arrival and watch live wait times at the five major crossings, we route around congestion before it costs you a delivery window — a Toronto load can cross at Windsor, Sarnia or Fort Erie depending on what the bridges are doing that afternoon.
What is C-TPAT and do I need it?
C-TPAT — the Customs-Trade Partnership Against Terrorism — is CBP’s trusted-trader program for the US side; PIP (Partners in Protection) is CBSA’s Canadian counterpart. Members submit their supply-chain security practices to validation and in exchange get dramatically lower inspection rates — typically under 1% versus roughly 5–15% in the standard lane — plus access to dedicated FAST lanes at the major crossings and front-of-line treatment when an exam does happen. You don’t need your own membership to benefit: Qeep dispatches C-TPAT and PIP validated carriers on every cross-border lane, so your freight rides in the low-inspection lane regardless. If your volume justifies importer-level membership, we’ll advise on the CBP application.
What if my goods don't qualify for USMCA?
Then they pay MFN (Most-Favoured-Nation) duty at the rate set by their HS classification — which for many goods is low or zero anyway, but for others is real money. USMCA/CUSMA qualification turns on rules of origin: tariff-shift tests, regional value content thresholds, and a valid certification of origin on file. Our customs team tells you the duty exposure at quote time, not at invoice time, so there are no surprises — and because qualification is often closer than shippers think, we review the bill of materials with you. Sometimes a sourcing tweak or a corrected HS code qualifies goods that have been paying duty for years.
What's the difference between ACE and ACI?
They’re the two governments’ electronic customs windows — same idea, opposite directions. ACE (Automated Commercial Environment) is US Customs and Border Protection’s system: every southbound commercial load needs an ACE eManifest and entry transmitted before the truck arrives at the US port. ACI (Advance Commercial Information) is the CBSA equivalent: every northbound load needs an ACI eManifest filed before the truck reaches the Canadian border. The data must match the paper in the driver’s hands — a mismatched manifest is the single most common cause of a truck sitting in secondary. Qeep is a direct filer in both systems, so the eManifest, the broker entry and the bar code on the invoice all come from one desk and always agree.
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