Key takeaways

• You must register for a Canadian Business Number with an import/export identifier (an RM account) before your first commercial shipment arrives at the border.
• A Canada Customs Invoice (CCI) or a highly detailed commercial invoice is mandatory for commercial imports entering the country, requiring specific details like the country of origin and accurate valuation.
• Accurate Harmonized System (HS) codes and clear product descriptions are critical for avoiding customs inspections and incorrect duty assessments.
• Transport documents and packing lists must perfectly match the quantities and weights listed on your commercial invoice.
• Consulting with a licensed customs broker helps first-time importers navigate tariff treatments, regulatory compliance, and duty optimization without the stress of manual filings.

What is a Canadian Import/Export Program Account?

Before you can import commercial goods into Canada, your business must be recognized by the federal government as a registered importer. This is done by obtaining a Business Number (BN) from the Canada Revenue Agency (CRA) and adding an import/export program account to it. Your standard business number is nine digits long, but when you register to import, the CRA appends an identifier to the end, typically ending in RM0001. This full 15-digit number is required on all your customs clearance documents.

First-time importers often make the mistake of assuming their standard corporate registration or GST/HST number is sufficient for customs purposes. Without the specific RM account activated, the CBSA cannot process your commercial entry, and your shipment will be held at the port or airport until the registration is complete. Setting up this account is free and can usually be done quickly online or over the phone with the CRA. We highly recommend completing this step well before your supplier ships your goods to avoid unnecessary storage fees while waiting for account activation.

How Do I Prepare a Canada Customs Invoice (CCI)?

The Canada Customs Invoice (CCI) is the most critical document for your import process. While a standard commercial invoice provided by your overseas supplier might be enough for general business accounting, the CBSA requires very specific data elements to assess duties and taxes correctly. If your shipment is valued over a specific threshold set by the CBSA, you must either provide a formally formatted CCI or ensure your standard commercial invoice contains all the mandatory data fields required by Canadian customs.

A compliant invoice must clearly identify the vendor (seller) and the consignee (the Canadian buyer importing the goods). It must also state the exact country of origin for the goods. Note that the country of origin is where the goods were manufactured or produced, not simply the country they were shipped from. For example, if you buy goods from a distributor in the United States, but the items were manufactured in Vietnam, the country of origin is Vietnam.

Furthermore, the invoice must include a detailed description of the items, the quantity, the unit price, and the total value, clearly stating the currency used for the transaction. Vague descriptions like “electronics” or “apparel” will likely trigger an inspection. Instead, use precise terms such as “100% cotton men’s t-shirts” or “stainless steel kitchen sinks.” Finally, including the correct Harmonized System (HS) code for each item on the invoice greatly speeds up the clearance process. If you are unsure of how to format this document, you can consult the official CBSA importing guide for current requirements.

What Other Documents Are Required for CBSA Clearance?

While the customs invoice provides the financial and descriptive details of your shipment, several other documents are required to complete the clearance package. These documents prove that the goods were shipped, detail how they are packed, and confirm any special trade agreements.

• Bill of Lading or Air Waybill: This is the transport contract issued by the carrier. If you are shipping via ocean freight, you will have a Bill of Lading (B/L). For air shipments, it is an Air Waybill (AWB). The CBSA uses this document to verify the physical movement of the goods and the total gross weight.
• Packing List: The packing list breaks down exactly how the items are boxed, crated, or palletized. It shows the net and gross weights, dimensions, and box counts. Customs officers use this document if they need to inspect a specific item, allowing them to find the right box without unpacking the entire container. The quantities on the packing list must match the commercial invoice perfectly.
• Certificate of Origin: If you are claiming preferential tariff treatment under a free trade agreement (such as CUSMA for North American goods or CPTPP for certain Asian countries), you must provide a valid Certificate of Origin. Without this proof, your goods will be subject to the standard Most Favoured Nation (MFN) duty rate.
• Permits and Licences: Depending on what you are importing, you may need additional permits from Other Government Departments (OGDs) like the Canadian Food Inspection Agency (CFIA) or Health Canada. Always check if your specific products are regulated before shipping.

Common Document Mistakes First-Time Importers Make

Navigating international trade documentation can be overwhelming, and small errors can lead to significant delays. One of the most frequent mistakes is declaring an incorrect valuation. First-time importers sometimes try to declare the manufacturing cost rather than the actual price paid or payable to the vendor. The CBSA requires the true transaction value, and under-declaring can result in severe penalties and the seizure of goods.

Another common error is mismatched information across documents. If your commercial invoice states there are 500 units, but your packing list shows 480 units, customs will flag the discrepancy. Similarly, if the weight on the Bill of Lading does not align with the packing list, it raises a red flag for potential smuggling or misdeclaration. Always cross-reference every document before submitting it to your broker.

Finally, failing to clearly state the currency of settlement is a persistent issue. If an invoice simply says “5,000” without specifying whether it is USD, CAD, or another currency, the CBSA may apply the wrong exchange rate, leading to incorrect duty and tax assessments. Always use standard currency codes like USD or CAD.

How Do Incoterms Change Your Customs Paperwork?

When purchasing goods from an overseas supplier, the terms of sale dictate who is responsible for the shipping documents, the freight costs, and the customs clearance. These are known as Incoterms. For example, if you buy goods under EXW (Ex Works), you are responsible for arranging the export paperwork in the origin country, the freight, and the Canadian import clearance.

Conversely, if you buy under DDP (Delivered Duty Paid), the supplier is technically responsible for clearing the goods into Canada and paying the duties. However, even under DDP, the supplier often needs your Canadian Business Number to act as the Importer of Record. Understanding your Incoterms ensures you know exactly which documents you are expected to provide and which ones the supplier must furnish.

Why Should I Use a Customs Broker for My First Import?

While the CBSA allows businesses to self-clear their commercial goods, the process requires an in-depth understanding of the Customs Tariff, valuation methods, and regulatory compliance. For first-time importers, the risk of making an error is high, and the consequences can be expensive.

A licensed customs broker acts as your representative to the CBSA. They review your commercial invoice, packing list, and transport documents to ensure everything is compliant. They provide tariff classification and duty optimization, ensuring you pay the correct amount of duty—no more, no less. Brokers also handle the electronic submission of your entry, meaning your goods can often be cleared while they are still in transit.

At Soleil Transportation, our customs clearance services include consulting for first-time importers. We guide you through the documentation process, help you understand import and export documentation requirements, and ensure your shipments to and from Canada comply with all regulations.

Frequently asked questions

Do I need a customs broker to import into Canada?

No, you are not legally required to hire a customs broker; you can choose to self-clear your goods at the local CBSA office. However, most commercial importers use a broker to avoid the complexity of tariff classification, ensure regulatory compliance, and prevent costly border delays.

How long does Canada Customs clearance take?

If all your documents are accurate and submitted electronically by a customs broker before the goods arrive, clearance can often happen within a few hours of the shipment reaching the border. If documents are missing, or if the CBSA decides to physically inspect the cargo, the process can take several days or more.

Can I use a regular commercial invoice instead of a CCI?

Yes, you can use a standard commercial invoice provided by your supplier, but only if it contains all the mandatory data fields required by the CBSA. If any required information is missing, such as the country of origin or the purchaser’s exact address, you will need to complete a formal Canada Customs Invoice to supplement it.

How do I know if my goods are regulated or prohibited?

Many items, such as food, cosmetics, medical devices, and wood products, are subject to regulations by Other Government Departments (OGDs) in Canada. You should consult the CBSA’s reference materials or speak with our customs team to confirm the current requirements and necessary permits for your specific products before you ship.

Ready to import your first commercial shipment?

Navigating customs documentation doesn’t have to be a roadblock for your growing business. Whether you need help reviewing your Canada Customs Invoice or require full customs brokerage services, our team is here to help. Please contact Soleil Transportation at +1 888-998-5199 or info@soleiltransportation.com, or request a quote at our contact page.

This problem is very common but not frightening if you know the right process. This article shows you how to create a replacement invoice and submit it to the authorities to get your parcel released as soon as possible.

Why does Canadian customs hold goods and ask for an invoice?

Canadian customs needs to determine three things accurately: what the goods are, what they are actually worth and who is responsible for paying the duty.

Many personal senders make the mistake of declaring a value that is too low (under-declaring to avoid duty) or just writing “gift” without a purchase invoice. When CBSA scans the parcel and suspects the declared value doesn’t match reality, it issues a hold and asks for a commercial invoice as the basis for calculating import duties.

For ordinary air services, if the documents aren’t provided within 5–7 business days, the goods risk being returned to the sender or confiscated.

How to create a compliant replacement commercial invoice

When you receive a request for more documents, create a new commercial invoice straight away. You can draft it yourself in Word or Excel, but it must include all of the following required information:

1. Shipper and consignee details

• Full names, complete addresses (including the Canadian postal code) and phone numbers for both parties.
• These details must match the label on the parcel exactly.

2. Detailed description of the goods

• Don’t write vague terms like “clothing” or “food”. Write clearly in English, for example “100% Cotton T-shirt” or “Dried sweet potato”.
• State the quantity of each item and the unit (pieces, items, kg).

3. Value and currency

• State the unit price and the total value. Use Canadian dollars (CAD) or US dollars (USD) so customs can check easily.
• The declared value must be realistic. For newly bought items, attach the purchase receipt or a screenshot of the online transaction as convincing evidence.

4. Reason for export

• For goods being sold: write “Sale”.
• For personal gifts: write “Gift / Personal effects”.

How to submit the replacement invoice for fast clearance

Once you have prepared the commercial invoice (PDF is best) and the supporting payment documents, follow these steps:

• Step 1: Contact the carrier. The forwarder or courier handling your order will have a portal or email address for documents to submit to customs. Send them the invoice PDF with your tracking number.
• Step 2: Watch the tracking status. Keep checking online with your order number. When customs accepts the new invoice, the status will change to “Customs cleared” or “In transit”.
• Step 3: Be ready to pay duties (if any). On some routes, the recipient in Canada pays import duties directly on delivery or online before the carrier delivers.

How to minimise customs holds when shipping to Canada

To avoid wasting time on this problem next time, keep these points in mind when packing in Vietnam:

• Declare honestly: Don’t deliberately declare a value far below the real one. Canadian customs has data that closely tracks market prices.
• Use a duties-included service: If you’re sending gifts to family and don’t want them to deal with duties or complicated paperwork, choose a service that includes import duties. Soleil Transportation’s two-way Vietnam–Canada air services (7–12 business days on average) include import duties in rates starting from $16/kg. The recipient in Canada simply waits for door delivery without worrying about complicated Canadian customs procedures.
• Use small-parcel services: For small gifts and light personal items under 2 kg, choose ePacket from just $8.50 CAD per parcel to keep costs down and simplify clearance.

If your parcel is currently stuck at the Canadian border, or you need more advice on preparing commercial invoices for upcoming shipments, contact Soleil Transportation on +1 888-998-5199 or at info@soleiltransportation.com. Our team at the Mississauga office (2446 Cawthra Road, B1U8, Mississauga, Ontario) is always ready to help you check and process your documents quickly.