Standard Invoice Template - Canada

You must include GST or HST only if you're registered with Canada Revenue Agency. Registration is required once your revenue exceeds $30,000 in any 12-month period. GST is a federal 5% tax applied in most provinces. HST combines federal and provincial sales tax (ranging from 13-15%) and is used in Ontario, Nova Scotia, Newfoundland and Labrador, New Brunswick, and Prince Edward Island. If you're not yet registered, you cannot charge tax but must state on your invoice that you are not registered for GST/HST. Track your annual revenue closely to know when registration becomes mandatory.

A valid Canadian invoice must include your business name and address, the client's name and address, a unique invoice number, invoice date, detailed description of goods or services provided, quantity and rate for each item, total amount owing, any applicable GST or HST clearly itemized, payment due date, and your GST/HST registration number if registered. Some provinces may have additional requirements, but these core elements ensure CRA compliance and are recognized across Canada. Digital invoices are acceptable as long as they contain all required information and can be reproduced if requested.

Net 30 is the most common payment term for Canadian invoices, meaning payment is due within 30 days of the invoice date. Always clearly state your payment due date on the invoice. You can also specify accepted payment methods—e-transfer, bank transfer, and credit card are widely used in Canada. If you offer early payment discounts, clearly show the discount amount and deadline, for example '2% discount if paid within 10 days.' Include your payment instructions (account details, e-transfer address, or payment portal) so clients can pay promptly. This reduces confusion and improves cash flow.

Yes, you can invoice American clients in US dollars. However, clearly mark the currency symbol (USD) on the invoice to avoid confusion. As a Canadian seller, you're still required to report all income in Canadian dollars to CRA and must convert the USD amount using the Bank of Canada exchange rate on the invoice date. If you're GST/HST registered, you may still need to charge tax depending on whether the client is a Canadian business or consumer. Keep the original invoice and conversion records for tax purposes. Many Canadian businesses prefer invoicing in their client's currency to ease payment.

You must keep invoices and supporting records for at least six years from the end of the fiscal year in which the invoice was issued, as required by Canada Revenue Agency. This applies whether you store them in paper or digital format. Digital copies are acceptable if they're legible and include all original information. Consider using cloud storage for security and accessibility. These records are essential if CRA audits your business or if you need to reference past transactions for disputes. Some businesses keep records longer than six years for operational or insurance reasons, which is also acceptable.

Your invoice must display your legal business name and street address—a PO box alone is not sufficient. Include your complete street address, city, province, and postal code. If you're registered for GST/HST, your registration number must appear on the invoice. Some businesses use a 'GST Reg #' label to make it clear. If you operate under a trade name different from your legal business name, use your legal name on invoices for tax purposes. For clarity, some businesses include both their legal name and trade name. Ensure the client's name and complete address also match their business records to avoid payment delays.

While a standard invoice template works for both goods and services in Canada, there are some practical differences to consider. Service invoices (common for freelancers and consultants) often include hourly rates or project fees, while product invoices typically show unit prices and quantities. GST/HST rules can differ—some services may be exempt depending on the nature of the work, while most physical goods are taxable. The invoice structure remains the same, but service invoices might include additional details like project milestones or hours worked. The template adapts easily to either situation, making a standard Canadian invoice template versatile for any business type.

One standard invoice template works across all Canadian provinces, but you'll need to track tax rates correctly. Canada uses different tax systems: GST-only provinces (Alberta, BC, Manitoba, Saskatchewan), GST+PST provinces (Quebec, British Columbia), and HST provinces (Ontario, Atlantic provinces). If you invoice clients across multiple provinces, your template should allow you to adjust the tax rate based on where the client is located or where services were delivered. The client's province determines the applicable tax rate, not your location. Most small businesses keep one template and simply adjust the tax percentage per invoice. Maintaining records by province helps with tax filings and CRA compliance.