The Hidden Cost of Tap to Pay

Why Using Cash Can Be One of the Most Powerful Ways to Support Local Business By Joe Mandigo In Canada today, paying has become almost effortless. Tap a card. Tap a phone. The transaction takes two seconds, and you walk away without thinking twice about it. For consumers, it feels convenient and harmless. But behind that simple tap is a system that quietly siphons billions of dollars away from small businesses every year. Most Canadians say they want to support local businesses. They like the idea of keeping money circulating in their communities instead of flowing into large corporate systems. Yet the way we pay often contradicts that goal. Every time a credit card is used, a percentage of the sale leaves the business and goes into the banking and payment processing systems. That percentage might seem small. Usually, it’s around 2% to 3% per transaction. But when you multiply that across an entire economy, the numbers become enormous. The Billions Behind a Simple Tap Credit card spending in Canada is estimated at roughly $600 billion per year. Every time a card is used, merchants pay a fee to process the transaction. Across the system, the average merchant cost is roughly about 2–2.3% of the sale. When those percentages are applied to the national total, the result is staggering. Canadian businesses collectively pay approximately $12 to $15 billion per year in credit card processing fees. That’s money that never stays with the business that actually provided the goods or services. Instead, it flows into the payment ecosystem—banks, credit card networks, and payment processors. To visualize that scale, consider the hourly impact. Roughly $1.5 to $1.8 million per hour, every hour of every day, is flowing out of Canadian businesses through credit card fees. And that number continues growing as cash becomes less common and contactless payments become the norm. Where the Money Actually Goes Many people assume credit card companies collect most of the fees themselves, but the reality is different. The largest share of each transaction is called interchange, and that money typically goes to the issuing bank—the bank that issued the card to the consumer. A rough breakdown of the system looks like this: Banks (interchange fees): roughly $10–11 billion Payment processors and acquirers: about $2–3 billion Card networks (Visa and Mastercard): around $500 million In other words, the majority of the money goes to the banking system itself. What This Means for Everyday Canadians These fees don’t just affect business owners. They affect everyone. Most businesses cannot simply absorb a 2–3% cost on every sale. Instead, those costs are usually built into prices. That means the cost of credit card processing is quietly embedded in the prices of groceries, clothing, services, and everyday purchases. When economists spread the total fees across the population, the result is roughly $800 to $1,000 per Canadian household per year. That’s not a bill anyone receives directly. It’s simply baked into prices. Even people who pay with cash or debit cards often end up indirectly paying the costs associated with credit card use. The Rewards Illusion Many credit card users feel they are “winning the system” because they earn rewards points or cash back. But those reward programs are funded by the same fees businesses pay. In other words, the rewards are not free. They are financed through merchant fees that are ultimately embedded in the prices everyone pays. This creates an interesting dynamic. The payment system encourages consumers to use credit cards by offering rewards, while businesses are forced to accept those cards to remain competitive. The cost of that system is then distributed across the entire economy. The Shift Away from Cash Canada has become one of the most digital payment economies in the world. Roughly 86% of transactions are now electronic, and contactless “tap” payments dominate in-person purchases. Cash, once the backbone of everyday commerce, now represents a small minority of transactions. From a convenience perspective, the change is understandable. But from a local economic perspective, it has consequences. When a person pays with cash, the business keeps the full value of the sale. But when a person pays with credit, the business gives up a percentage of the sale. For a small independent shop operating on thin margins, those percentages matter. The Local Business Reality Many small businesses operate with profit margins between 3% and 10%. If a store loses 2–3% of every credit card transaction to fees, that can represent a significant portion of its profit. Imagine a small café selling a $5 coffee. If the merchant fee is roughly 2.5%, about 12 to 13 cents of that purchase disappears immediately into the payment system. Multiply that across thousands of transactions, and it becomes a meaningful drain on revenue. For independent businesses competing against large corporate chains, every percentage point matters. Supporting Local Means Thinking About Payment Many people proudly say they support local businesses. They seek out independent restaurants, family-owned shops, and local service providers. But true support goes beyond simply choosing where to shop. It also involves how we pay. If a customer wants to keep as much money as possible inside the business they’re supporting, the most effective payment methods are simple: Cash first. Debit second. Credit last. Cash allows the business to keep the full amount of the transaction. Debit keeps the cost minimal. Credit introduces a fee that reduces what the business ultimately receives. Conscious Spending There’s another benefit to using cash or debit: it tends to encourage more conscious spending. Studies repeatedly show that people spend more when using credit cards than when using cash. The psychological separation between the purchase and the payment makes it easier to spend without thinking about the real impact. Cash, by contrast, creates a direct awareness of spending. When money physically leaves your wallet, the purchase becomes more tangible. For many people, this naturally encourages better budgeting and more intentional spending habits. A Small Change With a Big Impact No single person will transform the payment system overnight. But collective habits matter. If more consumers choose cash or debit—especially when shopping at small local businesses—billions of dollars could remain within local economies rather than flowing into large financial institutions. Supporting local businesses isn’t only about where we shop. It’s also about ensuring that the maximum portion of our spending actually reaches those businesses. The next time you’re about to tap a credit card, it might be worth pausing for a moment. If there’s cash in your wallet, consider using it. If not, debit is usually the next best option. Because sometimes the simplest actions—like choosing how we pay—can quietly shape where our money ultimately ends up. And if the goal is to strengthen local businesses and communities, keeping more of that money in their hands is one of the most direct ways to do it.