How to register for credit card surcharging in Canada.

The short answer

Three notifications, one timeline. Submit a merchant notification to Visa through their online portal. Submit a parallel one to Mastercard through theirs. Tell your payment processor what you're doing so they can configure your terminal or gateway. Wait 30 days. Post your signage. Turn the surcharge on.

The cap is 2.4% or your effective discount rate, whichever is lower. The notice period is non-negotiable. Everything else — what level you surcharge at, how the receipt looks, how you communicate it to customers — is up to you, within the disclosure rules.

Step 1 — Confirm your effective discount rate before you do anything else

This is the step most merchants skip, and it's the one that determines whether your surcharge program saves you money or quietly costs you more. Your effective discount rate is the blended average percentage you actually pay your processor on credit card transactions — not the rate on your contract, not the rate on the marketing material, the real one your statement reflects.

Ask your processor for your blended effective rate over the last three months. Most will give it to you in writing within a day. If the number comes back at 1.9%, that's your surcharge ceiling — not 2.4%. If it comes back at 2.6%, your ceiling is 2.4% and you're leaving 0.2% on the table that you can't legally recover. The cap exists so merchants can't profit from surcharging — only break even. Knowing your rate first means you set the surcharge correctly on day one.

If you're not sure how to read the number, our guide on running the math on your processing fees walks through the calculation with a real statement.

Step 2 — Notify Visa

Visa's merchant notification runs through an online portal launched at the same time the surcharge rules came into effect in October 2022. The form takes about 10 minutes if you have your business documents in front of you. Here's what you'll need:

• Legal business name and operating name — they have to match what's on file with your acquirer.
• Business address — the address on your merchant account, plus any additional locations that will surcharge.
• Primary contact — name, email, phone for the person Visa can reach if there's a question about the registration.
• Channel — whether you'll surcharge in-person (card-present), online (card-not-present), or both.
• Surcharge level — brand-level (same percentage across all Visa credit cards) or product-level (different percentages on different card products, capped at the rate you pay for each).
• Surcharge percentage — what you intend to charge, up to 2.4%.
• Acquirer information — the name of your processor or acquirer.

Brand-level surcharging is what the vast majority of merchants choose. It's simpler operationally, easier to communicate to customers, and the math works out cleanly. Product-level is mostly used by very high-volume merchants who want to recover more on premium rewards cards specifically. Pick brand-level unless you have a specific reason not to.

Once submitted, Visa confirms the notification by email and the 30-day clock starts the day they receive it.

Step 3 — Notify Mastercard

Mastercard runs a similar process through its own merchant portal. The form launched in September 2022, about a month before the rules took effect, and it covers the same fields as Visa with a few differences in wording. You can submit Mastercard's notification on the same day as Visa's — the 30-day clocks run in parallel, so you don't need to stagger them.

The fields Mastercard asks for are nearly identical to Visa's, with two additions worth knowing about. Mastercard wants to know whether your surcharge program covers all your locations or only specific ones, and whether you're surcharging on all transaction types or only certain channels. Both registrations should match — there's no benefit to surcharging Mastercard differently from Visa, and most processors won't configure the terminal that way anyway.

"Submit Visa and Mastercard the same morning. By the time the 30-day clock runs out, your processor will have configured everything else, your signage will be printed, and you'll be ready to flip the switch in one motion."

Step 4 — Tell your processor and configure the terminal

The third notification is to your acquirer or processor. They need to know you're starting a surcharge program so they can enable the right settings on your terminal or payment gateway. Specifically, the system has to:

1. Distinguish credit from debit automatically. Debit and Interac transactions cannot be surcharged. The terminal has to recognize the card type before it applies the surcharge.
2. Calculate the surcharge as a separate line item. It can't be bundled into the subtotal, taxes, or any other charge. It has to print as its own line.
3. Refund the surcharge proportionally on partial refunds. If a customer returns half their purchase, half the surcharge has to come back too.
4. Print compliant receipts — the surcharge labelled clearly, refund language included, and disclosure on file.

If your current terminal can't do all four, you have two choices. You can update the firmware (some Ingenico, Verifone, and PAX terminals released after 2022 support surcharging through a software update). Or you can switch to a processor whose default configuration includes compliant surcharging. Our guide to POS systems and surcharging covers the platforms that handle this natively.

If you're unsure whether your processor supports compliant surcharging, the simplest test is to ask them to send you a sample receipt with a surcharge applied. If the receipt shows the surcharge as a separate line, identifies the card type, and includes refund language — you're good. If the receipt looks the same as a normal transaction, you'll need to upgrade.

Step 5 — Prepare disclosure signage before day 31

While the 30-day clock is running, get your signage ready. Visa and Mastercard disclosure rules require notice at two points:

• Point of entry — a sign or notice the customer sees before they commit to a purchase. The door of a retail store, the front of a menu, the homepage of a website, the top of a work-order estimate. The exact wording can vary, but the disclosure has to be clear enough that an average customer reading it understands a surcharge will apply.
• Point of sale — a second disclosure on the terminal screen, the printed bill, or the checkout page. The customer needs to see the surcharge amount before they authorize payment, with the option to cancel without penalty.

Plain language works best. Something like "A 2.4% surcharge applies to credit card payments. Debit and cash are not surcharged." is clearer than legal-style language and covers all the requirements. Print the signage in the same week you register so it's ready to go up the day before you turn the surcharge on.

The full timeline, day by day

1. Day 1 — Confirm your effective discount rate with your processor.
2. Day 1 or 2 — Submit Visa and Mastercard notifications. Tell your processor.
3. Days 3–10 — Processor configures your terminal or gateway. You order signage.
4. Days 10–25 — Train staff. Print receipts on a test terminal to confirm formatting. Update your website checkout page if you sell online.
5. Days 25–30 — Post signage at the point of entry. Brief customers who ask early. Test one final transaction end-to-end.
6. Day 31 — Switch the surcharge on.

Most merchants who follow this sequence don't get pushback because customers see the signage before the surcharge appears. The rollouts that go badly are the ones where the surcharge shows up on a receipt before the door sign goes up.

Common mistakes to avoid during registration

• Setting the surcharge above your effective rate. Even by 0.1%. The networks can audit and require refunds.
• Submitting only one network notification. Visa and Mastercard are separate. Both have to be on file.
• Surcharging debit, Interac, or prepaid cards. Not allowed in Canada — federal rule, no exceptions.
• Going live before day 31. The 30-day notice is enforced by the networks. Skipping it triggers fines that easily exceed any savings.
• Burying the surcharge on the receipt. It has to be a separate, labelled line. Bundling it into "fees" or "service charge" is non-compliant.
• Forgetting Quebec. If you have locations in Quebec, the surcharge program doesn't apply there. Use a cash discount program instead.

What it costs to register

Both Visa and Mastercard charge nothing for the merchant notification itself. Your processor may or may not charge a one-time setup fee to enable surcharging — the range is $0 to $250 depending on the acquirer. The cost of signage is whatever you spend on printing. Realistically, the total out-of-pocket cost of getting set up is the value of the few hours you spend on the forms plus the cost of the door sign.

The recovery side of the math is much larger. A Canadian small business doing $400,000 a year in credit card volume at a 2.3% effective rate pays roughly $9,200 a year in processing fees. A compliant surcharge program recovers the bulk of that. The surcharge calculator gives you a quick estimate based on your monthly volume.

Province-specific guides

The federal registration process is the same across Canada, but provincial consumer protection rules vary slightly. The province pages cover anything specific to your jurisdiction:

• Surcharging in Ontario
• Surcharging in Alberta
• Surcharging in British Columbia
• Surcharging in Quebec (cash discount alternative)
• Surcharging in Manitoba
• Surcharging in Saskatchewan
• Surcharging in Nova Scotia
• Surcharging in New Brunswick
• Surcharging in Newfoundland and Labrador

Common questions about registration

How long does it take to start surcharging after registering?

The minimum is 30 days. That's the network notice period required by both Visa and Mastercard. Most merchants are fully live in 35 to 45 days from the day they submit registration, accounting for processor configuration and signage.

Do I need to register separately with Visa and Mastercard?

Yes. Each network has its own merchant notification process and its own portal. You can submit both on the same day, but you have to submit each one. There is no single combined registration.

What happens if I start surcharging without registering?

The card networks can fine your acquirer, who will pass the cost on to you, and they can revoke your acceptance privileges. Customers can also dispute the surcharge through chargebacks. The 30-day notice exists to protect everyone in the transaction chain — skipping it isn't worth the savings.

Does my processor handle the registration for me?

Some do, some don't. Many surcharge-focused processors will submit the Visa and Mastercard notifications on your behalf as part of onboarding. Most legacy processors leave it to you. Ask before you assume — the answer determines whether your job is one form or three.

Can I register if I'm a Quebec merchant?

You can register with Visa and Mastercard, but Quebec's Consumer Protection Act effectively prohibits adding a surcharge after the displayed price. Most Quebec merchants run a cash discount program instead, which doesn't require network registration.

Do I have to register again if I change processors?

Generally no — your Visa and Mastercard merchant notifications are tied to your business, not your acquirer. But you should confirm with the new processor that they recognize your existing registration and have configured your account for surcharging on day one.

Next steps

If you have your effective discount rate in hand and your business documents ready, you can start the registration process today. Submit Visa and Mastercard, brief your processor, order signage, and put 30 days on the calendar. By the end of the fifth week you'll be recovering the bulk of what you currently pay in processing fees.

If you'd rather have someone handle the registration, processor switch, terminal configuration, and signage as a single rollout, many Canadian payment specialists run the entire setup as a turnkey project. The form below puts you in touch with one — no obligation, no pressure.