
A Canadian business owner places a new processing quote beside three recent statements. The lower rate looks promising, but will it reduce the monthly bill? That question guides this payment processor comparison.
To compare payment processors fairly, use the same sales volume, transaction count, card mix, and payment channels. Ask the new provider to price those details. Keep in-person, online, keyed, and recurring payments separate. Interac Debit, Visa, and Mastercard transactions may carry different costs.
A headline rate cannot show savings when gateway, network, or account fees appear elsewhere. Check what you paid each month, then use this guide to calculate your effective merchant discount rate for a clearer baseline.
Keep the offer and statements side by side. If the new provider explains every charge and lowers your costs without disrupting payments, switching may be worth it. If key costs remain unclear, stay put while asking more questions; it is safer.
Check Fees, Contracts and Operational Fit

Start with a recent statement, not an advertised rate. Canadian payment processors may charge interchange paid to the cardholder’s bank, card network fees, and their own markup.
An interchange-plus offer lists its markup separately. Flat and tiered plans bundle costs differently, so compare the full bill before choosing a pricing model.
In October 2024, Visa and Mastercard reduced the weighted average domestic in-store consumer credit interchange rate to 0.95% for qualifying small Canadian businesses. Qualifying online payments also received a reduction. The Visa threshold was up to CAD 300,000 in annual Visa volume, while Mastercard required annual volume below CAD 175,000.
That 0.95% figure does not apply to every sale. Ask how savings appear on statements. Then check payment processor fees for each transaction, monthly minimums, gateways, PCI requirements, chargebacks, refunds, and recurring billing.
Add terminal purchase or rental costs, point-of-sale software, ecommerce tools, and accounting integrations. Check whether a new provider supports your current equipment, Interac, contactless payments, subscriptions, and the gateway or shopping cart you use.
Read the contract for its length, renewal rules, early termination charges, and equipment return terms. A cheaper rate can be hard to use if the switch leaves your checkout offline.
Funding and setup also vary by offer. Moneris is jointly owned by RBC and BMO.
TD Merchant Services may provide same-day funding to eligible TD business accounts. Clearly Payments advertises same-day funding and onboarding within hours.
Ask each provider to confirm those timelines for your business. Keep them alongside cost and compatibility details when comparing Canadian payment processors.
Calculate Net Savings and Switching Costs
To compare payment processors, use the same monthly sales and transaction mix for both plans. Add payment processor fees, equipment, and software needed to accept payments today. Then use the written offer to create a second monthly total.
| Cost to check | Current monthly total | Offer monthly total | One-time switching cost |
|---|---|---|---|
| Processing | Charges on your recent statements | Projected charges for the same sales mix | Any cancellation charge |
| Software and connections | Gateway, subscriptions, and integrations in use | Gateway, subscriptions, and integrations required | Setup, data migration, and integration work |
| Equipment | Terminal rental or other ongoing costs | Terminal rental or other ongoing costs | New hardware and equipment buyout charges |
Subtract the offer’s monthly total from your current total. If the result is positive, divide one-time costs by it to find payback in months. Keep upfront costs separate, so a small monthly gain does not hide an expensive move.
When you compare payment processors, ask who will move stored card details and recurring payments. Confirm that your point-of-sale and accounting connections will work during the change. Get support hours, escalation options, funding timelines, reserve terms, and setup duties in writing.
Some plans trade a monthly subscription for a lower transaction markup, while others exclude hardware from the base price. Include those costs with payment processor fees when you review the offer.
A Canadian Business Example
Suppose a Canadian business pays CAD 900 each month for processing and related costs. For a fair payment processor comparison, a written offer matches sales volume, card mix, transaction count, sales channels, and cost categories.
| Cost item | Current provider | Written offer |
|---|---|---|
| Monthly processing and related costs | CAD 900 | CAD 650 |
| Estimated net monthly savings | Not applicable | CAD 250 |
| One-time switching costs | CAD 0 to stay | CAD 500 to switch |
The projected CAD 250 monthly savings would cover the CAD 500 switch cost in two months. Over one year, projected savings total CAD 3,000. After the upfront cost, estimated first-year net savings are CAD 2,500.
These CAD figures are hypothetical, not promised results. Card mix, sales volume, network fees, refunds, or new charges could change the outcome. After switching Canadian payment processors, compare several real statements with the forecast using the same cost categories to verify actual savings.
When Switching Is Worthwhile—and When Staying Makes Sense
Switching makes sense when a written offer shows clear net savings, a reasonable payback period, and a workable launch plan. As you compare payment processors, count setup costs, staff training, and any risk of lost sales.
Features can also decide the choice. Worldline’s Global Collect platform supports recurring payments with retry functionality.
Stripe offers developer APIs, while Square connects payments with point-of-sale tools. Each option must fit your daily work at a price you can defend.
Staying may make more sense if your provider matches the offer or moving could disrupt subscriptions or in-person sales. When reviewing Canadian payment processors, check funding holds, reserve rules, and support times along with rates. These details matter most when sales are seasonal.
The guide uses projected savings of at least CAD 200 per month and a clear business case as Merchant Audit’s criteria for recommending a switch. This is the service’s decision threshold, not a legal requirement or a guarantee. Verify actual savings against your statements after switching.
Download the Free Statement Audit Guide
Ready to put the numbers to work? Download the Free Statement Audit Guide (PDF) and follow its one-page process. For a payment processor comparison based on your Canadian business, book an audit conversation and send three recent processing statements.
Check the findings against your current bill and a written offer. Before comparing payment processor fees, match your sales volume, card mix, payment channels, and included costs. A lower rate may not mean a lower total bill.
Next, weigh monthly charges, system fit, and separate exit and setup costs. Then decide whether to stay, negotiate, or switch. Merchant Audit offers a free audit with no obligation.
It may receive referral or ongoing compensation if you choose a processor it recommends.
Keep the final offer, contract, and setup details together. Check future statements against the projected totals. The right choice is one you can explain with your own numbers, even if it means staying put.
FAQ
What do I need to compare payment processors fairly?
Start with three recent processing statements and a written offer. Ask the new provider to price the same sales volume, transaction count, card mix, and payment channels. Keep in-person, online, keyed, and recurring payments separate, so one advertised rate does not represent your full bill.
How do I find my current effective processing rate?
For Canadian EMDR, add the applicable acquirer/processor fees and PCNO core fees for the same PCNO card type and period. Divide by that card type’s matching sales volume and multiply by 100. Keep separately billed equipment and optional services in a separate all-in cost calculation.
Which payment processor fees should I ask about?
Ask about per-transaction charges, monthly minimums, gateway fees, PCI-related fees, chargebacks, refunds, and recurring billing. Also check terminal, point-of-sale, ecommerce, and accounting integration costs. Compare the full monthly cost for flat, tiered, or interchange-plus pricing.
Does Canada’s 0.95% interchange rate apply to every transaction?
No. The October 2024 reduction brought average domestic in-store interchange to 0.95% for qualifying small Canadian businesses. Qualification depends on card-network volume, and eligible online transactions received a smaller reduction. Ask how savings appear on your statements; 0.95% is not a universal rate.
What should Canadian merchants check beyond credit card rates?
When comparing Canadian payment processors, confirm support for Interac Debit, Visa, Mastercard, contactless payments, and today’s equipment. If you sell online or bill customers on a schedule, check your gateway, shopping cart, and subscription tools too.
How do I calculate whether switching will save money?
Subtract the written offer’s complete monthly total from your current monthly total. Keep one-time costs, including cancellation fees, new hardware, and migration, separate. If monthly savings are positive, divide upfront costs by savings to estimate the recovery time.
What could make a lower-priced offer a poor fit?
A switch may disrupt stored payment credentials, recurring bills, or point-of-sale and accounting connections. Before signing, get contract terms, support hours, funding timelines, reserve terms, and implementation duties in writing. A lower rate may not help if the move interrupts sales.
Is Merchant Audit’s free review a guarantee that I should switch?
No. The audit is free and carries no obligation to switch. The guide sets Merchant Audit’s decision threshold at projected savings of at least CAD 200 per month and a clear business case. These projections are estimates, not guaranteed savings. Check actual results against your final offer and later statements.