Square fees in Canada vs. an independent processor: honest math

What Square actually charges in Canada, as of July 2026

Cards on the table first: Newdays is an independent merchant-services provider in the Greater Toronto Area, which makes us a Square competitor. Read this comparison knowing that — every Square number below is date-stamped and linked to Square's own published pages so you can check our math instead of taking our word for it.

As of July 2026, Square's published Canadian rates are:

• 2.5% per in-person credit transaction (Visa, Mastercard, Amex, Discover)
• 0.75% + $0.07 per Interac debit transaction — for contactless, chip-insert or swipe payments
• 2.8% + $0.30 for online payments
• 3.3% + $0.15 for manually keyed transactions
• An extra 1.5% on any transaction made with a card issued outside Canada

There are no monthly processing fees, setup fees or hidden charges on Square's base plan — you only pay when you make a sale — while the Square POS Plus plan runs $35+/month and Premium is custom-priced. The current rates took effect October 21, 2024, after the Government of Canada's agreement with Visa and Mastercard to lower small-business credit card fees, and Square indicates it may offer custom pricing to high-volume businesses.

Two structural things matter before any comparison: Square has no fixed monthly cost, and its Interac pricing is a percentage. Those two facts cut in opposite directions depending on your volume.

Where Square genuinely wins

If your card volume is small or sporadic, Square is probably the right tool, and we'll say so plainly. With no monthly fee on the base plan, a slow month costs almost nothing — a $0 month costs exactly $0. A $69 Square Reader and sign-up built for day-one simplicity make getting started nearly effortless.

That makes Square a genuinely good fit for market stalls and pop-ups, seasonal and weekend businesses, and brand-new ventures still finding out whether the revenue exists. An independent processor's advantage is a lower rate spread across steady volume; if there's little volume, there's nothing to spread it over, and any terminal rental — even $25/month — is pure overhead.

The Interac gap: percentage pricing on a flat-cost network

Interac is where Square's pricing looks most unusual by Canadian standards. Interac Corp. itself charges acquirers a flat wholesale switch fee of about $0.014 per debit transaction — flat, not a percentage — which is why traditional processors typically price Interac at a flat 5–15 cents per transaction regardless of ticket size.

Square instead charges 0.75% + $0.07. On a $40 debit sale, that's $0.37, versus a flat 5.9¢ (contactless tap) or 3.9¢ (chip) with Newdays. Because Square's Interac fee starts at $0.07 in fixed cost alone — before the 0.75% is even added — it exceeds Newdays' flat cents on every debit sale, no matter how small the ticket, and the gap widens as tickets grow. For debit-heavy businesses — convenience stores, nail salons, cafés, quick-service restaurants — this one line is often the deciding factor. We unpack how debit pricing works in Interac fees for merchants: flat fee vs percentage in Canada.

The monthly-cost crossover, with real math

Here's the whole comparison in one worked example: a North York convenience store or a Scarborough café doing $20,000/month of in-person credit sales plus 400 Interac transactions at a $35 average ticket ($14,000 of debit).

That's about $284/month — roughly $3,410/year — on identical sales. The Square side comes from Square's fee page as of July 2026; the Newdays side is our standard pricing — a 1.5% credit rate on Visa and Mastercard, a flat Interac fee from 3.9¢ (chip) to 5.9¢ (contactless tap), and terminals from $25/month.

The honest flip side: terminal rent is a fixed cost, so at low volume it works against us. A useful rule of thumb on the credit side is monthly terminal rent ÷ 0.010 (the 1.0-point gap between 2.5% and 1.5%). With a $25/month PAX A80 you need about $2,500/month in credit volume before the rate advantage covers the rent; with our $60/month Clover Mini (two Clover Minis for $60/month with a $20 cable) it's about $6,000. Below your breakeven, Square's zero-fixed-cost model wins. Above it, every extra $1,000 of monthly credit volume adds about $10/month to the independent side's advantage — before counting the Interac savings, which start with the very first debit transaction.

Getting paid: deposit timing, instant-transfer fees, and reserves

With Square's standard deposits, payments taken before 8 PM ET arrive the next business day and later payments by the second business day — but next-business-day transfers aren't sent on Saturdays, so Friday-afternoon sales generally post Monday morning. Standard transfers are free; instant transfers cost a 1.5% fee per transfer, require a $25 minimum balance, and new sellers are limited to one per day of up to $500.

The part to read before you sign anything is reserves. Square's Reserves FAQ says card payments subject to a reserve have "a percentage set aside and released on a rolling basis"; triggers include taking prepayment for goods or services, chargeback rates, inconsistent transaction patterns, and simply being new to Square, and accounts with reserves are reviewed after a minimum of six months. Square's Canadian Payment Terms let it set a reserve "in an amount as reasonably determined by us to cover potential losses," which "may be raised, reduced or removed at any time by Square, in its sole discretion." Square publishes neither the reserve percentage nor a fixed release window.

None of that is a scandal — it's a structural trade-off. Because simply being new to Square is one of the reserve triggers that FAQ lists, in practice the risk review can arrive after your money is already flowing. A traditional merchant account does its risk review up front instead: slower to start, but you're a known quantity from day one.

Support: a weekday phone line vs a person who knows your account

Square Canada's phone support runs Monday to Friday, 9 AM to 6 PM ET; 24/7 phone support is reserved for Square Online Premium, Square for Restaurants Plus, Square for Retail Plus, and Square Register or Terminal owners. For many sellers that's fine. If your debit machine goes down during Saturday dinner service, it isn't.

This is where independents differentiate. At Newdays, every merchant gets a personal account manager and 24/7, 365-day human support in English, Korean (한국어) and Vietnamese (Tiếng Việt), plus a free monthly statement review for customers.

Is Square cheaper than a merchant account in Canada?

Below roughly $2,500/month in credit volume (with a $25/month terminal), usually yes — no fixed monthly cost beats a lower rate you can't spread over enough sales. Above that, usually no: a 1.5% credit rate on Visa and Mastercard against 2.5%, plus flat-fee Interac against 0.75% + $0.07, compounds every month you stay. The only number that settles it is your own effective rate on your own card mix — total fees divided by total volume — which we walk through in Credit card processing fees in Canada: junk fees explained.

What does Square hardware cost compared with renting a terminal?

Square's Canadian hardware is purchased: Square Reader $69, Square Terminal $399 (or $34/month over 12 months), Square Stand $249, Square Kiosk $249, Square Handheld $449 and Square Register $999, with 0% installment plans of 3, 6 or 12 months. Newdays rents instead: the PAX A80 and PAX A920 Pro at $25/month, the Clover Flex at $30/month, and the Clover Mini at $60/month (two Clover Minis for $60/month with a $20 cable) — details on our terminals page. Buying means a one-time outlay and you own the device; renting means no upfront cost and a fixed line on the monthly statement. Neither is wrong — it's a cash-flow preference, and the fee math above usually matters far more than the hardware line.

When should you switch from Square to an independent processor?

If you're searching for a Square alternative in Canada, the signals worth acting on are concrete: steady monthly credit volume above your breakeven (terminal rent ÷ 0.010), a debit-heavy mix of any ticket size, funds sitting in a rolling reserve, or a real need for after-hours human support. One reassurance either way: under the FCAC Code of Conduct for the Payment Card Industry in Canada (updated version in effect October 30, 2024), processors must give you 30–60 calendar days' notice of fee increases or new fees, and you can cancel without penalty within 70 calendar days after the change takes effect (increases on a pre-agreed schedule are exempt) — a right that applies to Square and to independents like us alike. The mechanics of moving without disrupting sales are covered in How to switch payment processors in Canada without downtime.

Not sure which side of the crossover you're on? Send us your most recent processing statement and we'll do a free, line-by-line statement audit, no obligation — and if Square is already your cheapest option, we'll tell you so. For reference, Newdays' standard rates are a 1.5% credit rate on Visa and Mastercard (1.8% on American Express) and a flat Interac fee from 3.9¢ (chip) to 5.9¢ (contactless tap), with terminals from $25/month and volume pricing available for high-volume merchants.