Markham, Ontario is home to one of the most dynamic small business ecosystems in Canada. With approximately 9,899 registered businesses and 93% of them classified as small and medium enterprises, the city's economy is built on the ambition of entrepreneurs — from technology companies in the Markham-Stouffville corridor to independent restaurants along Highway 7 and professional services firms in Markham Centre.
One of the most practical financial tools available to small business owners is the right business credit card. Beyond the convenience of separating business and personal expenses, the right card can earn meaningful rewards on the spending you are already doing, provide insurance protection for employees and assets, and simplify your bookkeeping through accounting software integrations.
This guide looks at the best Canadian business credit cards through the lens of Markham's specific business community — matching card features to the real spending patterns of the industries that define this city.
Understanding Markham's Business Economy
Markham has established itself as the "Technology Capital of Canada," hosting the Canadian headquarters of more than 1,700 technology and life sciences companies. The city's 237 computer systems design and related services firms alone make it one of the highest concentrations of tech businesses in the country. Professional, scientific, and technical services are the dominant industry cluster, followed by retail trade, food service, and construction.
This diversity matters when choosing a business credit card. A software development company importing cloud services billed in USD has different needs than a local restaurant managing food and beverage purchases, or a trades company running job sites across the GTA. The best card for each business type is different — and the recommendations below reflect that reality.
Best Cards by Business Type
Technology Companies and Software Firms
Markham's tech sector — from the 237+ computer systems design firms to SaaS companies and IT consultancies — typically carries spending patterns that skew toward digital services, SaaS subscriptions, cloud infrastructure, and international payments to clients and contractors abroad. Foreign-currency transactions are common.
Top Pick: Float Corporate Card (Essential Plan: $0)
Float was purpose-built for growing technology companies. There is no annual card fee, no personal guarantee required, and the platform supports both CAD and USD cards natively. With a 0.25% FX markup on non-CAD/USD currencies — compared to the 2.5% standard charged by Canadian banks — tech companies regularly paying for US-based SaaS tools, AWS, or overseas talent save meaningfully on every transaction. Float's real-time spend controls, automated receipt capture, and direct integrations with QuickBooks Online, Xero, and NetSuite address the accounting workflows that growing tech companies need.
Credit limits reach up to $1M unsecured, scaling with business revenue through Float's integration with business bank accounts. For teams that need individual card controls by department or project — a common need in tech companies managing multiple cost centres — Float's virtual card functionality is a major operational advantage.
Also Consider: Scotiabank Passport Visa Infinite Business ($199/year)
For tech companies that prefer a traditional bank card with no FX fees, the Scotiabank Passport eliminates foreign transaction fees entirely. At 1.5x Scene+ on all purchases, the rewards are straightforward. The first-year annual fee is waived for accounts opened between February 2 and April 30, 2026.
Professional Services: Lawyers, Accountants, Consultants, and Engineers
Markham's professional services firms — spanning legal practices, accounting firms, engineering consultancies, and management consultants — typically have moderate-to-high monthly spending spread across office supplies, business meals, travel, and software. Client entertainment and occasional travel to Toronto or international destinations are common.
Top Pick: Amex Business Edge Card ($99/year)
At $99 annually, the Amex Business Edge is positioned squarely at small professional service businesses. The 3x Membership Rewards earn rate applies to business essentials that professional offices use daily: office supply retailers, stand-alone gas stations, local transit, restaurants and coffee shops, and food delivery services. Spending up to 75,000 points per year at the elevated rate provides a strong return for firms with employees expensing meals, transit, and supplies regularly.
The welcome offer can reach up to 67,000 Membership Rewards points in the first year. Those points transfer to Air Canada Aeroplan at 1:1, making them particularly useful for lawyers or consultants who travel to Toronto meetings via UP Express or occasionally fly for client work. Free additional employee cards (up to 99) allow expense tracking across an entire practice with no incremental card cost.
Also Consider: Amex Business Gold Rewards Card ($199/year)
For professional service firms billing $20,000 or more per quarter, the Business Gold's quarterly bonus structure — 10,000 bonus MR points per quarter at $20,000 in spend — adds up to 40,000 bonus points per year on top of the base earn. For a firm consistently spending at this level, the total MR accumulation makes the $199 fee easy to justify.
Retail and Restaurant Businesses
Markham's retail and food service corridor — with hundreds of restaurants, cafes, and retailers lining Kennedy Road, Highway 7, and the Markham Town Centre — faces tight margins where every dollar of overhead matters. For these businesses, simplicity and reliable cash back tend to outperform complex points programs.
Top Pick: BMO CashBack Business Mastercard ($0/year)
The BMO CashBack Business Mastercard carries no annual fee and earns 1.5% cash back on gas, office supply purchases, and cellphone/internet bills — categories that most retail and restaurant businesses hit regularly. The 0.75% base rate on all other purchases is consistent and predictable. With up to 22 additional employee cards at no added cost, owners can arm delivery staff, managers, and purchasing contacts without adding to overhead.
The BMO Liability Waiver Program protects against unauthorized employee card use, addressing a common concern for retail and restaurant owners delegating purchasing authority to staff. A 0% introductory balance transfer rate for 9 months (3% fee) can also help businesses that need to manage short-term cash flow.
Also Consider: TD Business Travel Visa Card ($149/year, first year waived)
For restaurant groups or retail chains that host supplier visits, attend trade shows, or do any business travel, the TD Business Travel Visa earns 6 TD Rewards points per $1 on dining — making the card's name a bit of a misnomer for the hospitality industry. With 200,000 TD Rewards points available in the first year as a welcome offer, the value proposition is strong even for those who do not travel frequently.
Trades and Construction
Contractors, electricians, plumbers, HVAC companies, and other trades businesses in Markham and York Region typically run high volumes of fuel and materials spending. Multiple vehicles mean fuel is a major and predictable expense category every month.
Top Pick: BMO CashBack Business Mastercard ($0/year)
Trades businesses benefit from the BMO CashBack's 1.5% earn rate on gas, which applies at any gas station in Canada (not just a single brand). The card's Shell-specific bonus — 1.75% cash back at Shell locations in Canada, plus up to 7¢/litre off premium fuel via the Shell GO+ integration — provides additional savings for fleets that fuel at Shell regularly. No annual fee means more margin stays in the business.
Also Consider: RBC Avion Visa Infinite Business ($175/year)
For larger trades companies with multiple vehicles and strong insurance needs, the RBC Avion's insurance package is notable: up to $2,000 mobile device insurance covering accidental damage and mechanical failure (protecting expensive site management tablets and phones), and 90 days purchase protection on tools and equipment charged to the card. The Petro-Canada integration saves 3¢/litre at over 1,500 locations nationwide.
Comparing the Top Picks for Markham SMBs
| Card | Annual Fee | Best For | Key Benefit | FX Fee |
|---|---|---|---|---|
| Float Corporate Card | $0 (subscription) | Tech companies | No personal guarantee, 0.25% FX, real-time controls | 0.25% |
| Scotiabank Passport Visa Infinite Business | $199 (yr 1 free) | International buyers | Zero FX fees, 6 lounge visits, 1.5x Scene+ | $0 |
| Amex Business Edge | $99 | Professional services | 3x MR on essentials, free employee cards | 2.5% |
| Amex Business Gold Rewards | $199 | High quarterly spend ($20K+) | Up to 40,000 bonus MR pts/yr on top of base earn | 2.5% |
| BMO CashBack Business MC | $0 | Retail, restaurants, trades | 1.5% cash back, 22 free employee cards | 2.5% |
| TD Business Travel Visa | $149 (yr 1 free) | Dining, recurring bills | 6x on dining/transit/bills, 200,000 pt welcome bonus | 2.5% |
| RBC Avion Visa Infinite Business | $175 | Tools, equipment, fleet | Strong insurance, Petro-Canada savings, 1.25x Avion | ~2.5% |
Key Questions to Ask Before You Apply
- What are your top 3 spending categories each month? Match your highest-spend categories to the card that earns the most in those areas.
- Do you carry foreign currency spending? If yes, prioritize the Scotiabank Passport, Float, or Loop Global Visa — all three significantly reduce or eliminate FX fees.
- Do you need to issue cards to employees or contractors? Cards like Float, BMO CashBack, and the Amex Business Edge offer extensive free additional cardholder options.
- Do you prefer cash back or travel points? Cash back (BMO, Float) is simpler; travel points (Amex MR, Aeroplan, Avion) can deliver higher value for frequent travelers but require more management.
- Is a personal guarantee a concern? Float and Loop do not require one. Traditional bank cards and Amex products do.
Getting Started
Markham's 9,899 businesses — 93% of them small and medium enterprises — are competing in one of Canada's most dynamic regional economies. The right business credit card is one piece of the financial infrastructure that helps those businesses operate more efficiently, manage expenses clearly, and extract value from every dollar spent.
If you are starting from scratch, a no-fee card like the BMO CashBack Business Mastercard or Float Corporate Card gives you the benefits of business card separation without adding a fixed annual cost. If your business is generating strong revenue and you have clear travel or category spending patterns, a rewards card like the Amex Business Edge, Scotiabank Passport, or Amex Business Gold will pay for itself many times over.
Data Verification: All card details, fees, and reward structures in this article were verified against official issuer websites as of April 2026. We conduct routine data checks to ensure accuracy. Card terms and offers can change at any time — always confirm current details directly with the card issuer before applying.
For more business resources and local guides across Markham and Richmond Hill, visit MarkhamBusiness.com.