Online commerce in Quebec is booming. In 2025, online sales in Canada surpassed 75 billion dollars, and forecasts for 2026 are even more promising. If you're a Quebec entrepreneur looking to sell online, creating an e-commerce site is a crucial step.

This comprehensive guide covers everything you need to know to launch your e-commerce site in Quebec: definitions and differences with a traditional e-commerce site, available platforms, payment solutions, Canadian tax management, security, legal compliance, and market pricing.

Transactional Site vs E-commerce Site: What's the Difference?

While the terms are often used interchangeably, there is an important distinction between a transactional site and a traditional e-commerce site.

A e-commerce site in the traditional sense refers to an online store that sells physical products: clothing, electronics, food, etc. It revolves around a product catalog, a shopping cart, and an order process with shipping.

A transactional site is a broader concept that encompasses any online platform allowing for a financial transaction. This includes:

Sale of physical products: traditional online stores with inventory management and shipping.
Sale of services: paid appointments, online booking, subscriptions to professional services.
Sale of digital products: online courses, e-books, software, licenses, music, photos.
Subscriptions and recurring payments: monthly boxes, SaaS services, memberships.
Bill payments: client portals allowing online payment of service bills.
Donations and crowdfunding: fundraising platforms for NPOs and charitable organizations.

In summary, any website that accepts online payment is a transactional site. This distinction is important as it broadens the scope of possibilities and technologies available for your project.

Platforms for Creating a Transactional Site in Quebec

Choosing the platform is the most important decision in creating your transactional site. Each option has its strengths and weaknesses.

Shopify: The All-in-One Solution

Shopify is the most popular e-commerce platform in Canada, and it's a Canadian company (based in Ottawa). It offers a turnkey solution that handles hosting, security, payments, and PCI compliance.

Strengths: exceptional ease of use, included and reliable hosting, integrated payment system (Shopify Payments), native management of Canadian taxes (GST/QST), thousands of available apps, 24/7 support.
Weaknesses: recurring monthly fees ($39 to $399/month), transaction fees if you don't use Shopify Payments (0.5% to 2%), limited customization without a Liquid developer, app costs accumulate quickly.
Ideal for: online stores for physical products, dropshipping, DTC (direct-to-consumer) brands, companies wanting to launch quickly.
Creation cost: $5,000 to $25,000 for a custom Shopify by an agency.

WooCommerce: WordPress Flexibility

WooCommerce is a free and open-source plugin that turns WordPress into an online store. It's the most used solution worldwide in terms of market share.

Strengths: free and open-source, unlimited customization, full ownership of your data, vast ecosystem of plugins and extensions, no platform transaction fees.
Weaknesses: requires separate web hosting, security and updates are your responsibility, can become slow with a large catalog, technical management requires more expertise.
Ideal for: companies wanting full control, large product catalogs, sites combining blog/content and e-commerce, projects with specific customization needs.
Creation cost: $6,000 to $30,000 for a professional WooCommerce.

Custom Solution: Maximum Control

For complex projects that don't fit into standard solutions, a custom development with technologies like Next.js, Node.js, or Laravel offers total flexibility.

Strengths: optimal performance, architecture designed exactly for your needs, no dependency on a third-party platform, unlimited scalability, custom integrations with your existing systems.
Weaknesses: higher development cost, longer delivery times, requires a technical team for maintenance.
Ideal for: marketplaces, SaaS platforms, transactional sites with complex workflows, companies with high transaction volumes.
Creation cost: $15,000 to $100,000+ depending on complexity.

Payment Solutions in Quebec

Choosing the payment gateway is crucial for conversion and customer experience. Here are the most popular options for Quebec transactional sites.

Stripe: The International Standard

Stripe is the most popular payment gateway among developers and tech companies. It supports Visa, Mastercard, and American Express credit and debit cards, as well as Apple Pay, Google Pay, and many international payment methods.

Fees: 2.9% + $0.30 per transaction.
No fixed monthly fees.
Powerful API and exemplary documentation.
Supports recurring payments and subscriptions.

Moneris: The Canadian Solution

Moneris is the largest payment processing company in Canada, jointly owned by the Royal Bank of Canada and BMO. It's a trusted choice for Quebec businesses wanting a local payment partner.

Fees: variable depending on the plan, typically 2.5% to 2.85% + $0.10 to $0.30 per transaction.
French support available.
Compatible with in-store payment terminals (unified commerce).
PCI DSS level 1 certified.

Interac Online: Specific to Canada

Interac Online allows customers to pay directly from their Canadian bank account, without a credit card. It's a preferred option for consumers who prefer debit.

Reduced fees compared to credit cards (usually a fixed amount per transaction).
Secure payment via the customer's financial institution.
No risk of chargebacks.
Available via Moneris, Bambora, and other processors.

PayPal: Consumer Trust

Although the fees are higher (2.9% + $0.30 CAD), PayPal remains popular among consumers who appreciate buyer protection. Offering it as a payment option can increase your conversion rate by 5% to 10%.

Managing Canadian Taxes: GST and QST

Managing taxes is one of the most complex aspects of online sales in Canada. Your transactional site must correctly calculate and collect applicable taxes.

Taxes in Quebec

GST (Goods and Services Tax): 5% — federal tax administered by the Canada Revenue Agency (CRA).
QST (Quebec Sales Tax): 9.975% — provincial tax administered by Revenu Québec.
Total: 14.975% on most products and services in Quebec.

When Should You Collect Taxes?

The rules vary depending on the client's destination province and your sales volume:

If you sell in Quebec, you must collect GST + QST.
If you sell in Ontario, you collect the HST (Harmonized Sales Tax) of 13%.
If you sell in Alberta, only the GST of 5% applies.
Basic food products, prescription drugs, and certain services are tax-exempt.

Good news: platforms like Shopify and WooCommerce automatically handle tax calculations by province. Make sure to set up tax rates correctly and consult an accountant for special cases.

PCI DSS Security: Protecting Payment Data

The PCI DSS (Payment Card Industry Data Security Standard) is a set of security standards that any site processing, storing, or transmitting credit card data must comply with.

PCI Compliance Levels

Level 4 (less than 20,000 transactions/year): the majority of small businesses. Requires an annual self-assessment questionnaire.
Level 3 (20,000 to 1 million transactions/year): self-assessment questionnaire and quarterly vulnerability scan.
Level 1 (more than 6 million transactions/year): annual security audit by a certified assessor.

The simplest solution: use a payment gateway like Stripe or Shopify Payments that handles PCI compliance for you. Credit card data never passes through your server, significantly reducing your liability and risk.

Law 25 and Personal Information Protection

The Law 25 of Quebec (Act to modernize legislative provisions as regards the protection of personal information) imposes strict obligations on companies that collect, use, or disclose personal information.

For a transactional site, compliance with Law 25 involves:

Clear privacy policy: publish a detailed policy explaining what data you collect, why, how you use it, and how long you retain it.
Explicit consent: obtain clear and informed consent from visitors before collecting their personal data, especially via tracking cookies and forms.
Personal information protection officer: designate a responsible person within your organization.
Privacy impact assessment (PIA): conduct a PIA for any project involving the collection of sensitive personal information.
Incident notification: in case of a security breach involving personal data, you must notify the Commission d'accès à l'information du Québec and the affected individuals.
Cookie banner: inform visitors about the use of cookies and obtain their consent for non-essential cookies.

Do not take Law 25 lightly: fines can reach $25 million or 4% of global turnover of the company.

Essential Features of a Transactional Site

Here are the features your transactional site must include to maximize sales and provide a flawless customer experience:

Sales Features

Product/service catalog: detailed product sheets with high-quality photos, descriptions, prices, variants (size, color), and inventory management.
Shopping cart: persistent cart that retains items even if the visitor leaves the site, with the ability to easily modify quantities.
Optimized checkout process: one-page checkout or clear steps, with minimal fields to fill. Offer guest checkout (no account creation required).
Promotional codes and discounts: manage discount codes, flash sales, buy one get one free, and volume discounts.
Abandoned cart recovery: automatically send emails to customers who abandoned their cart without completing the purchase.

Delivery Features

Shipping cost calculation: integration with Canada Post, Purolator, FedEx, or UPS for real-time shipping cost calculation.
Multiple delivery options: standard, express, in-store pickup, same-day local delivery.
Order tracking: tracking number automatically sent to the customer with a tracking link.
Return policy: dedicated page for your return and exchange policy, in accordance with Quebec's Consumer Protection Act.

Technical Features

SSL Certificate: mandatory HTTPS encryption to protect data in transit.
Mobile performance: loading time under 3 seconds on mobile.
E-commerce SEO: clean URLs, optimized title tags, Product structured data for Google rich results.
Analytics: Google Analytics 4 with e-commerce conversion tracking to measure your performance.

How Much Does a Transactional Site Cost in Quebec in 2026?

The cost of a transactional site varies significantly depending on the project's complexity. Here are the price ranges for the Quebec market:

Simple transactional site (Shopify, less than 50 products): $5,000 to $12,000
Professional online store (50-500 products): $10,000 to $25,000
Advanced e-commerce (WooCommerce, ERP/CRM integrations): $15,000 to $40,000
Marketplace or custom platform: $25,000 to $100,000+

In addition to these development costs, there are recurring fees:

Web hosting: $20 to $200/month (included with Shopify).
SSL Certificate: free (Let's Encrypt) to $200/year.
Domain name: $15 to $50/year.
Maintenance and updates: $100 to $500/month.
Transaction fees: 1.5% to 2.9% + fixed fees per transaction.

Steps to Creating Your Transactional Site

Here is the recommended process to take your transactional site project from conception to launch:

Define your business model: what products or services are you selling? Who is your target audience? What is your competitive advantage? What are your sales goals?
Choose the right platform: based on your needs, budget, and product volume, select Shopify, WooCommerce, or a custom solution.
Prepare your content: write your product descriptions, take professional photos, set your prices, categories, and your shipping and return policy.
Design and development: work with a web agency like H1Site to create a site that reflects your brand and offers a seamless shopping experience.
Payment setup: set up your payment gateway (Stripe, Moneris, Shopify Payments) and test all payment methods.
Shipping setup: define your delivery zones, rates, and times. Integrate carrier APIs if necessary.
Comprehensive testing: test the entire purchase journey, from catalog to payment, on all devices and browsers.
Launch and marketing: launch your site and implement your traffic acquisition strategy (SEO, Google Ads, social media).

Conclusion: Launch Your Transactional Site in Quebec

Creating a transactional site is a strategic project that requires careful planning and professional execution. From choosing the platform, complying with Quebec regulations (taxes, Law 25, PCI), setting up payments, and optimizing the customer experience, there are many decisions, each with a direct impact on your sales.

Don't let technical complexity hold you back. The tools and platforms available in 2026 make online selling more accessible than ever, provided you partner with the right people.

At H1Site, we support Quebec entrepreneurs in creating high-performing and compliant transactional sites. From web design to SEO and setting up payments and delivery, we manage the entire project so you can focus on what you do best: serving your customers. Contact us for a free consultation and let's discuss your online sales project.

Building an E-commerce Site: Complete Guide to Selling Online in Quebec