How to Choose a POS for Your Canadian Restaurant

Choosing a point-of-sale system is one of the few decisions in your restaurant that you live with for years. The till you pick today handles every order, every tip, every tax line and every payout — and switching it out later means re-training staff mid-service and untangling a contract. So the question that matters is not "which POS is cheapest?" It's "which one won't quietly cost me a cook's wage a month once I've signed."

That distinction is the whole point of this guide. The monthly software fee is the number vendors put on the page. The real cost lives in the parts they don't advertise: the processing rate on every card tap, the penalty for using your own payment terminal, the reserve that freezes your payout, and the multi-year contract you can't leave. This is a criteria-led walkthrough of what to check before you sign — written for owners running one to five rooms in Canada, in Canadian dollars, with Canadian tax and payment realities baked in.

Key takeaways

• The sticker price is the smallest cost. Payment processing and lock-in penalties dwarf the monthly software fee — judge a POS on its all-in cost, not its headline plan.
• Ask whether you're locked to their payment processor. Some systems bill you extra for using anyone else's terminal. Lightspeed charged a Montreal owner $200 a month for keeping a competitor's machine (CBC, 2023).
• Make it prove it handles Canada. Multi-province GST/HST, CRA tip rules, Interac debit and French-language receipts for Quebec are where US-built systems quietly fall down.
• Read the exit before the entrance. Contract length, early-termination fees and payout reserves decide what leaving costs you — check them before you're impressed by the demo.

What does a restaurant POS actually cost in Canada?

A POS bill has three parts, and they're rarely presented together. First, the software subscription — a flat monthly fee per location. Second, the hardware — the terminals, stands and kitchen screens. Third, and by far the largest over a year, the payment processing rate taken from every single transaction.

Square is a useful benchmark here because it publishes all three. Its Restaurants software runs Free at $0/month or Plus at $60/month per location, with a custom Premium tier for venues processing more than $250,000 in card sales a year. In-person card processing is 2.5% for all major credit cards and 0.75% + 7¢ for debit chip-and-PIN or tap; online and manually keyed payments are 2.8% + 30¢. Hardware is a one-time buy: a Terminal is $399, a Handheld $449 and a Register $999 (Square, 2026).

Run the math on a room turning $60,000 a month in card sales at roughly 2.5%, and processing costs about $1,500 a month — twenty-five times the software fee. That's why comparing POS systems on their monthly plan alone is the most common and most expensive mistake. If you want the ranked landscape of options first, our roundup of the best POS systems for Canadian restaurants covers who plays where; this guide is about how to judge them.

Are you locked into their payment processor?

This is the first question, because it's the one that catches owners after they've signed. Some POS systems let you bring your own payment processor and shop the rate. Others tie the software to their own payments and charge you if you don't fall in line.

Lightspeed is explicit about it. Its own support documentation states that "Lightspeed Payments does not integrate with any other payment processor or POS system," and that merchants using a non-Lightspeed solution "will be charged a monthly third-party processing fee" (Lightspeed, 2026).

What that fee feels like in practice made the news. David Ferguson, chef and owner of Gus in Montreal, had been a Lightspeed customer for about four years when he found an unexpected $200 charge on his statement — for continuing to use a competitor's handheld terminal. "You took $200 from me because I didn't take your product?... I felt like it was a shakedown," he told CBC. For his restaurant, he noted, $200 a month "is equivalent to a cook's salary for a day." Over a year, the $2,400 was close to what he pays in business taxes. The Quebec Restaurant Association said other owners were billed a $300 fee for the same choice (CBC, 2023).

Square is a closed processor too — you use Square Payments — but it's upfront that there's "no long-term contract required" (Square, 2026), so a bad rate doesn't trap you. The point isn't that closed systems are wrong; plenty run well on them. The point is to know before you sign: can I switch processors if a better rate appears, and what does it cost me if I do?

Compare the all-in processing rates

Once you know whether you can shop the rate, compare the rates you'll actually pay. Ask each vendor for the full schedule, not the "as low as" headline: the in-person credit rate, the debit rate, the online and keyed-in rate, and any monthly minimum. Debit matters more in Canada than a US-built pitch deck assumes, because Interac carries a huge share of everyday spend and is priced differently from credit — Square's 0.75% + 7¢ debit rate, for example, is far cheaper than its 2.5% credit rate (Square, 2026). A system that quotes one blended credit rate and stays quiet on Interac debit is hiding where a lot of your volume lands.

Can it handle GST/HST across provinces?

Your POS has to charge the right tax, and in Canada "the right tax" depends on where you are. The rate follows the place of supply: a sale in Ontario is 13% HST, one in Nova Scotia is 14% (the province cut its HST on 1 April 2025), and in a non-participating province like Manitoba you charge 5% GST plus the separate provincial sales tax (Canada Revenue Agency, 2026). Quebec adds its own QST on top of the 5% GST.

If you run more than one location across a provincial line — or ever plan to — the POS must apply the correct rate per venue and separate it cleanly on the receipt and in your reports, or your bookkeeping becomes a monthly reconciliation headache. Test this in the demo with your real provinces. Our GST/HST compliance checklist for Canadian restaurants is a good way to pressure-test what "handles tax" should actually mean.

Does it handle tips the way the CRA expects?

Tips are not a rounding detail to the Canada Revenue Agency. The CRA splits them into controlled tips — where the employer controls or possesses the tip, such as a mandatory service charge or an employer-run tip pool, which are part of the employee's remuneration and require CPP and EI deducted at source — and direct tips, paid straight from customer to employee where the employer is "merely a conduit" and no source deductions apply. Quebec adds a third category, declared tips (Canada Revenue Agency, 2026).

Whether your POS runs the tip pool, adds a service charge, or just records gratuities changes which bucket the money falls into and what you owe on it. Ask the vendor how their tip-pooling and gratuity reporting map to those CRA categories — a system that makes controlled tips look like direct ones is setting you up for a payroll problem you won't see until an audit.

What happens to your money if a payout is held?

Fast payouts are a selling point until they stop. Bundled POS-payment systems can place a reserve on your account or freeze a payout when they flag risk — a spike in disputes, an unusual transaction pattern, or simply being a new merchant — and your cash sits there while you still have to make payroll. This is a real and recurring cash-flow trap, and we've documented how POS reserve holds freeze payouts for Canadian restaurants and what recovers them. Before you sign, ask directly: under what conditions do you hold funds, how long, and how do I get them released?

How long is the contract, and what's the exit fee?

The best time to plan your exit is before you enter. Contracts range from none to multi-year with real teeth. Square states plainly there's "no long-term contract required" (Square, 2026). Others sell through longer terms, and some hardware-financing plans bundle the equipment into a multi-year commitment with an early-termination fee. Clover, for instance, quotes custom pricing through a sales team rather than a public price, so the contract terms — including termination — are something you have to ask for directly (Clover, 2026).

Get three things in writing: the contract length, the early-termination fee, and what happens to hardware you've financed if you leave. A no-contract system with a slightly higher monthly fee can be far cheaper than a "discounted" three-year deal you can't escape.

Does it work offline, in French, and with Interac?

Two of these are Canada-specific and easy to overlook in a US-first demo. Interac debit must be first-class, not an afterthought, because it's how a large share of Canadian guests pay. French-language receipts and staff-facing screens are a practical necessity in Quebec, where language requirements apply to what you print and display. And offline mode matters everywhere: an iPad-native POS that caches orders and keeps taking payments when the internet drops will save a Friday service that a cloud-only system would lose. Ask to see all three working, not described.

The integrations that actually matter

Your POS sits at the centre of everything else you run, so its integrations decide how much double-entry you do. The three that matter most for a Canadian independent:

• Delivery aggregators — SkipTheDishes, DoorDash and Uber Eats. If orders flow straight into the POS, you skip re-keying them at the pass. (What those platforms actually cost is worth knowing before you lean on them — see our breakdown of delivery-app commissions for Canadian restaurants.)
• Your own online ordering — a commission-free channel you control. In TouchBistro's 2026 survey of 600 Canadian full-service operators, restaurants saw an 18% increase in overall sales on average after implementing online ordering (TouchBistro, 2026).
• Accounting — a clean export to your bookkeeping tool, so tax and tips reconcile without manual work.

That last point is the quiet argument for owning a direct-ordering page alongside the apps: every repeat order that comes through a channel you own — your own site, not a 30%-commission aggregator — keeps the margin in your kitchen. Tools like DineHere spin up that ordering page from a menu photo in minutes, but the principle holds whatever you use: the commission you don't pay is the cleanest raise you'll get all year.

How the main Canadian POS systems differ

A quick orientation. Confirm the live figures with each vendor before you sign — pricing moves.

A quick decision checklist

Before you sign anything, get these answers in writing:

• Can I use my own payment processor, and what does it cost me if I do?
• What are the exact in-person credit, Interac debit, and online rates?
• Is there a monthly minimum or statement fee?
• Does it apply the correct GST/HST per province and separate it on receipts?
• How do tip-pooling and gratuity reports map to CRA controlled vs direct tips?
• Under what conditions are payouts held or reserved, and for how long?
• What is the contract length and the early-termination fee?
• What happens to financed hardware if I leave?
• Does it work offline, in French, and with Interac out of the box?
• Which aggregators, online-ordering and accounting tools does it integrate with?

Get through that list and you've done the part most owners skip — you've priced the whole relationship, not just the monthly fee.

Frequently asked questions

What does a restaurant POS cost in Canada in 2026?
Budget for three things: software (often free to around $60–$69/month per location to start), a one-time hardware buy, and payment processing on every sale — the last of which is usually your biggest POS cost by far. Square, for example, lists Plus at $60/month and in-person credit processing at 2.5% (Square, 2026).

Which POS is best for a small Canadian restaurant?
There's no single answer — it depends on whether you value no contract, the lowest processing rate, or Canadian-built support. Judge on all-in cost and lock-in, not the monthly fee. Our best POS systems for Canadian restaurants roundup compares the main options.

What is processor lock-in?
It's when your POS ties you to its own payment processing and either won't integrate with anyone else or charges you a fee for using a competitor's terminal. Lightspeed's own documentation states it "does not integrate with any other payment processor" and applies a monthly fee to merchants who use one (Lightspeed, 2026).

Can a POS company really charge me for using my own card machine?
Yes. A Montreal restaurant owner was billed $200 a month by Lightspeed for keeping a competitor's terminal, and the Quebec Restaurant Association reported others charged $300 (CBC, 2023). It's legal; the fix is to ask about it before you sign.

Does the POS handle different GST/HST rates by province?
It should. The rate depends on the place of supply — 13% HST in Ontario, 14% in Nova Scotia, 5% GST plus provincial tax in non-participating provinces like Manitoba, and GST plus QST in Quebec (Canada Revenue Agency, 2026). A multi-location POS must apply the right rate per venue.

How should a POS treat tips for CRA purposes?
The CRA distinguishes controlled tips (employer-run pools or service charges, which require CPP and EI at source) from direct tips (customer to employee, no source deductions), plus declared tips in Quebec (Canada Revenue Agency, 2026). Ask how the system's tip reporting maps to those categories.

Why does Interac debit matter when choosing a POS?
Because a large share of Canadian guests pay by Interac debit, which is priced separately from credit. A POS with a low credit rate but a poor or hidden debit rate can still cost you more. Square's debit rate of 0.75% + 7¢ is well below its 2.5% credit rate (Square, 2026).

What is a payout reserve or hold?
It's when your payment provider withholds funds — for new merchants, dispute spikes or unusual patterns — leaving cash you've earned temporarily frozen. Ask about the conditions and duration up front; we cover the recovery playbook in POS reserve holds and frozen payouts.

Should I sign a multi-year POS contract?
Only with your eyes open. Some systems, like Square, require no long-term contract (Square, 2026); others bundle hardware financing into multi-year terms with early-termination fees. Get the contract length, exit fee and hardware terms in writing first.

Does my POS need to work offline?
Yes — an internet drop shouldn't stop service. Look for a system that caches orders and keeps processing payments offline, then syncs when the connection returns. It's the difference between a smooth Friday and a lost one.