How to Read Your Credit Card Processing Statement (and Spot Hidden Fees)

Most business owners never read their merchant processing statement. That's understandable: they're long, full of codes and abbreviations, and formatted differently by every processor. But your statement is the single best tool for finding out whether you're overpaying, and most merchants who look closely find money they didn't know they were losing.

This guide walks you through a typical statement, shows you how to calculate your real cost, and flags the fees worth questioning.

Step 1: Find your totals and calculate your effective rate

Start with two numbers, usually on the first page:

• Total volume: the dollar amount of card sales processed that month.
• Total fees: everything the processor deducted or billed you. It's sometimes labeled "total fees," "total discount" or "fees charged."

Divide total fees by total volume. That's your effective rate, the most honest measure of what cards cost you.

Example: $42,000 in card sales and $1,218 in total fees = a 2.9% effective rate.

As a rough rule, an effective rate above 3% for an in-person business is a sign to dig deeper. Online and high-risk businesses often pay more, but you should still know why. Once you have your numbers, the processing fee comparison calculator shows what the same month would cost under flat rate, tiered and interchange-plus pricing.

Step 2: Separate the three layers of cost

Every card fee is made of three pieces:

• Interchange: set by Visa, Mastercard, Discover and the issuing banks, and paid to the bank that issued your customer's card. This is the biggest piece, and it varies by card type (debit, rewards, commercial) and how the card was taken (tapped, keyed in, online).
• Network (assessment) fees: small fees paid to the card networks themselves.
• Processor markup: what your processor charges on top. This is the only part that's really negotiable, and the part most often hidden.

How clearly your statement shows these depends on your pricing model. On interchange-plus pricing, you'll see interchange listed separately with a fixed markup added. On tiered pricing, transactions are sorted into "qualified," "mid-qualified" and "non-qualified" buckets, which makes the markup much harder to see. On flat-rate pricing, everything is blended into one percentage.

Step 3: Look for these common fees

Not every fee below is a problem, but each one is worth understanding:

• Non-qualified or mid-qualified surcharges. On tiered pricing, rewards and keyed-in cards often get pushed into expensive tiers. If a large share of your volume is "non-qualified," you're likely overpaying.
• PCI non-compliance fee. A monthly fee (often $20 to $100) charged when you haven't completed your annual PCI questionnaire. Completing it usually removes the fee.
• PCI compliance or "annual" fees. Some processors charge these even when you're compliant. Ask what they actually cover.
• Monthly minimums. If your fees fall below a set amount, you pay the difference.
• Statement, account or "maintenance" fees. Small individually, but they add up.
• Batch and per-transaction fees. A few cents per transaction or per daily settlement.
• Terminal lease payments. Often billed monthly for years and far more than buying the terminal outright. Check how long your lease runs.
• Rate increases. Compare this statement with one from six to twelve months ago. Processors can raise markups with notice buried in a statement message. Seeing a fee that wasn't there before? Here's what to do when your processor adds a new fee.

What is a voice authorization fee?

A voice authorization fee is charged when a transaction is approved over the phone instead of through your terminal. You or your staff call an authorization center, read the card details and get an approval code by voice. This usually happens when a card comes back with a "call center" or "call for authorization" response, or when your terminal is offline and you have to take the sale manually.

On your statement, look for line items such as "voice auth," "voice authorization" or "VAU." The amount varies by provider, and it is usually charged per call.

To keep these fees down:

• Keep your terminal online and fix connection problems quickly.
• Process cards in person (tap, insert or swipe) whenever you can.
• Ask your provider what they charge per voice authorization call.
• Review your statements monthly so a jump in voice auth charges doesn't go unnoticed.

Step 4: Check your card mix

Your statement usually breaks down volume by card type. A high share of rewards, premium and commercial cards raises your costs, because those cards carry higher interchange. That's not something you can negotiate away, which is why many businesses choose to pass the cost on transparently instead of absorbing it.

Step 5: Compare against the alternatives

Once you know your effective rate and where the money goes, you have three realistic options:

• Negotiate a lower markup or switch to interchange-plus pricing.
• Switch processors if the fees are clearly out of line.
• Pass the card cost on with a compliant dual pricing program or cash discount program, so card fees stop coming out of your margin entirely.

If you're weighing option three, read what dual pricing is and how it compares to surcharging, and check your state's rules.

On Clover? See Clover POS fees explained to compare typical Clover pricing with 0% processing through dual pricing.

Let us read it for you

Statements are confusing on purpose. If you'd rather not decode yours alone, send us your most recent statement for a free statement review. We'll calculate your effective rate, point out any fees worth questioning, and show you what you'd pay with dual pricing, with no obligation.

This article is for general information. Fee names and amounts vary by processor.