Your processor sends you a statement every month. You glance at the total, wince a little, and file it away. Sound familiar?
You're not alone. Merchant statements are designed to be confusing. That's not an accident. The harder they are to read, the less likely you are to notice the 15 line items quietly draining your margin. This article walks you through exactly what those pages mean, what numbers actually matter, and how to tell whether you're being taken advantage of.
Why Merchant Statements Are So Hard to Read
Most Canadian processors use a tiered or bundled pricing model that buries the real cost inside vague category names like "Qualified," "Mid-Qualified," and "Non-Qualified." These tiers sound orderly. They aren't. A single transaction can get bumped from Qualified to Non-Qualified for reasons your processor never explains upfront, such as a customer using a rewards card, a business card, or a card issued outside Canada.
The result is a statement with 20-plus line items, inconsistent terminology, and a total that looks different every month even when your sales volume is the same.
Let's fix that.
The Three Numbers You Need to Find First
Before you get into the weeds, pull out your last three months of statements and find these three numbers:
1. Total Card Sales Volume
This is the gross dollar amount of card transactions processed. It's usually near the top of the statement and labeled something like "Total Sales" or "Net Sales Volume." Write it down.
2. Total Fees Charged
This includes everything: processing fees, monthly fees, PCI fees, statement fees, batch fees, and any other line items. Add them all up. Don't just look at the "processing fee" subtotal because that's rarely the whole picture.
3. Your Effective Rate
Divide total fees by total volume. Multiply by 100. That's your effective rate as a percentage.
So if you processed $80,000 in a month and paid $2,400 in total fees, your effective rate is 3.0%.
That number tells you more than any individual line item. Industry norms for Canadian merchants on interchange-plus pricing typically run between 1.5% and 2.5% effective rate depending on card mix, average ticket size, and business type. If you're sitting at 3.0% or higher, you're almost certainly overpaying.
Decoding the Line Items
Once you have your effective rate, go back through the statement and identify each category. Here's what the common ones actually mean.
Interchange Fees
Interchange is the fee set by Visa and Mastercard and paid to the cardholder's bank. It's not negotiable by your processor. A no-frills Visa debit card in Canada might carry an interchange rate around 0.05% to 0.15%. A premium travel rewards Visa card could be 1.5% to 2.0% or higher.
On a tiered statement, interchange gets hidden inside the "Qualified" rate. On an interchange-plus statement, it shows up separately, which is how it should be.
Processor Markup
This is what your processor charges on top of interchange. On interchange-plus pricing, this is clearly labeled and usually expressed in basis points plus a per-transaction fee. For example, "interchange + 30 bps + $0.10 per transaction" means the processor adds 0.30% plus ten cents to whatever interchange applies.
On tiered pricing, the markup is baked into the tier rate and you often can't tell what the actual markup is. That opacity benefits the processor, not you.
Monthly Fees
These can include:
- Monthly service fee: anywhere from $10 to $50 or more per month, sometimes called a "gateway fee" or "account maintenance fee"
- PCI compliance fee: typically $5 to $20 per month, sometimes disguised as a security or compliance package
- Statement fee: yes, some processors charge you to receive the statement you can't read
- Minimum processing fee: if you don't hit a volume threshold, you get charged the difference
- Batch settlement fee: a small per-batch fee, often $0.05 to $0.25, that adds up across hundreds of batches
Say a restaurant processes $40,000 a month and pays a base processing rate of 2.0%. That's $800. But if they're also carrying a $25 monthly fee, a $15 PCI fee, a $10 statement fee, and $30 in batch fees, that's another $80 per month. Their effective rate just went from 2.0% to 2.2%, and none of that extra $80 shows up in the "processing rate" line.
Non-Qualified Surcharges
This is where tiered pricing really bites. When a transaction doesn't meet the processor's definition of "Qualified" (and that definition is almost never clearly disclosed), it gets bumped to a higher tier with a surcharge. Common triggers include:
- Rewards cards or premium cards
- Corporate or business cards
- Cards manually keyed instead of swiped or tapped
- Transactions that don't settle within a certain time window
- International cards
For many Canadian retailers, 30% to 50% of transactions end up in Non-Qualified or Mid-Qualified tiers. If those tiers carry a surcharge of 0.5% to 1.5% on top of the base rate, you can see how costs spiral.
What Interchange-Plus Pricing Actually Looks Like
Interchange-plus (also called cost-plus) is the pricing model that shows you what you're actually paying. Your statement should show:
- The interchange rate applied to each transaction or transaction type
- Your processor's fixed markup on top (in basis points)
- Any per-transaction fees
- Monthly fees listed separately
This model isn't perfect, but it's transparent. You can verify that Visa's published interchange rates match what you're being charged. You can see exactly what the processor is pocketing.
If your statement doesn't break interchange out separately, you're on tiered pricing and you should ask your processor for a rate review or start shopping.
A Simple Statement Audit You Can Do This Week
Here's a practical four-step process:
Step 1: Calculate your effective rate as described above. If it's above 2.5%, keep going.
Step 2: List every monthly fee. Pull the statement and physically write down every recurring charge that isn't directly tied to a transaction. Add them up. Divide by your monthly volume to see what percentage they represent.
Step 3: Check your card mix. If you have access to transaction-level data, look at what percentage of your volume comes from debit vs. credit, and from standard vs. premium cards. High rewards card volume means higher interchange is expected. But if you're on tiered pricing, you may be paying a Non-Qualified surcharge on top of that higher interchange anyway.
Step 4: Get a competing quote. Take your last three months of statements to a competing processor and ask for an interchange-plus quote on the same volume and card mix. The difference in annual cost might surprise you.
To put numbers on this: if a retail shop processes $600,000 per year and drops from an effective rate of 2.9% to 2.1%, that's $4,800 back in their pocket annually. That's not a rounding error.
Red Flags That Warrant an Immediate Call to Your Processor
- Your effective rate is higher than 2.8% and you're not processing a lot of international or corporate cards
- You're paying a PCI non-compliance fee (this means you haven't completed PCI certification, and processors sometimes make that process confusing on purpose)
- You see charges for services you never signed up for, such as loyalty programs, gift card platforms, or insurance products
- Your monthly fees add up to more than $50 and you're a straightforward single-location business
- You've been on the same pricing since you signed up two or more years ago with no rate review
What to Ask Your Processor (or a New One)
When you call your current processor or request a quote from a new one, ask these questions directly:
- "Is your pricing interchange-plus or tiered?"
- "What is your markup in basis points above interchange?"
- "What are all the monthly fees, including PCI, statement, and batch fees?"
- "Is there a cancellation fee and what is the notice period?"
- "What is the typical switch-over window if I decide to move?"
A processor who can't answer these questions clearly is not worth your time.
The Bottom Line
Reading a merchant statement shouldn't require an accounting degree. The fact that it often does is a feature of the industry, not a bug. Processors who rely on confusing statements tend to have more to hide.
Your job as a business owner is to find your effective rate, identify every fee, and compare that against what interchange-plus pricing would look like for your actual volume and card mix. That's it. Thirty minutes of work could easily translate to several thousand dollars a year in savings depending on your volume.
You already know your current processor isn't doing you any favours. The statement is the evidence.
Get a free side-by-side comparison of what you pay now vs PaymentsPlus at paymentsplus.ca/quote