Processing statements are long on purpose. Most run six to twelve pages, use different names for the same charge, and bury the one number that matters. The good news: you only need two figures to know whether you are overpaying, and both are usually on the first page.
Grab your most recent monthly statement and follow along.
Step 1: Find your total card sales
Look for a summary box on page one or two. It may be called total volume, gross sales, amount submitted, or processed sales. This is the dollar amount of card payments you took for the month, before any fees.
Step 2: Find your total fees
Look for total fees, total charges, fees charged, or total discount. Some statements split this into several lines (discount fees, interchange fees, other fees, monthly fees). Add them together. If fees are deducted daily instead of once a month, the statement usually still shows a monthly total.
Step 3: Calculate your effective rate
Divide total fees by total card sales. That percentage is your effective rate: what you actually paid, all in, for every dollar you accepted by card.
This is the number that makes quotes comparable. A processor advertising a low rate can easily land much higher once every other fee is counted.
What counts as a good rate depends on your business: card mix, average ticket, and whether you take payments in person or online all change it. That is why comparing quotes on the same month of sales matters more than any single number.
Step 4: Understand the three layers of cost
Every card fee is built from the same three pieces. Knowing them tells you which parts can be negotiated.
- Interchange: set by Visa, Mastercard, and the other networks, and paid to the bank that issued your customer's card. It varies by card type (debit, rewards, business) and how the card was taken. Nobody can discount it, and every processor pays the same rates.
- Network or assessment fees: small fees the card brands charge on every transaction. Also fixed and the same everywhere.
- Processor markup: everything the processor adds on top. This is the only negotiable part, and where overpaying happens.
Step 5: Check how you are priced
Your statement reveals the pricing model even if no one explained it.
- Flat rate: one percentage on everything (Square, Stripe, and similar). Simple, but every transaction pays the same markup, including cheap debit cards.
- Tiered: you see words like qualified, mid-qualified, and non-qualified. The processor decides which bucket each card lands in, and many end up in the expensive ones. This is the hardest model to audit.
- Interchange-plus (or cost-plus): interchange is passed through at cost and the processor adds a fixed, visible markup. The most transparent model, and usually the cheapest once you process steady volume.
Step 6: Look for these fees
Some are legitimate. Many are worth questioning or removing.
- PCI non-compliance fee: often $20 to $100 a month for not completing a yearly security questionnaire. Usually avoidable in under an hour.
- Statement or account fee: a monthly charge for the statement itself.
- Batch or settlement fee: a charge each time the day's sales are closed out.
- Monthly minimum: a top-up charge if your fees fall below a set amount.
- Gateway or software fees: sometimes billed even when you do not use the service.
- Annual or compliance fee: a once-a-year charge that is easy to miss.
- New fees that appeared with no notice, or a rate that crept up over time. Processors are allowed to change pricing with notice in the fine print, and many do.
When to get a second opinion
If your effective rate seems high for your type of business, you see tiered pricing, or there are fees you cannot explain, it is worth having someone go line by line. That is exactly what my free statement analysis does: I calculate your effective rate, identify every fee, and give you a written side-by-side comparison you can keep, whether or not you switch.