Ask a small business owner what they pay in credit card processing fees and most can't tell you. That's not their fault. Merchant statements are deliberately confusing — pages of line items, abbreviations, and fee categories that don't add up in any obvious way. The industry depends on you not knowing.
Here's how to actually figure it out, in two minutes.
The one calculation that matters: your effective rate
Find the total fees on your statement. Find the total volume processed. Divide fees by volume. That's your effective rate.
If you processed $50,000 and paid $1,750 in total fees, your effective rate is 3.5%. That number includes everything — interchange, markup, monthly charges, PCI, the whole bill. Most owners are shocked when they run the math the first time.
Industry average effective rate runs 2.5% to 3.5%. A small business on interchange plus with a competitive processor should be paying 1.7% to 2.2%. If your number is above that range, you're overpaying.
What every line item on your statement actually means
Interchange fees — the base cost set by Visa and Mastercard. Same for every processor. Not negotiable.
Assessment fees — small per-transaction fees the card brands charge. Also not negotiable.
Processor markup — the part that pays your processor and your agent. This is the main thing that's negotiable, and where most overcharging hides.
PCI fees — annual or monthly fees for compliance certification. Often inflated. Sometimes waivable.
Statement fees, batch fees, monthly minimums — these are almost always pure markup. With the right processor most of them disappear entirely.
Why this matters
Once you know your effective rate and which line items are inflated, you have leverage. You can either go back to your current processor and demand a re-rate, or you can move to a processor-agnostic agent who shops the market on your behalf.
Velora Payments does a free statement analysis for small businesses across Idaho, Washington, Oregon, Montana, and Alaska. We translate the whole statement into plain English, show you your effective rate, and flag every line item that shouldn't be there. Send your last two statements to velorapayments.com/contact and we'll have answers back the same day.
Frequently asked questions
- How do I calculate my credit card processing effective rate?
- Divide your total monthly fees by your total monthly card volume. The result is your effective rate. Industry average is 2.5-3.5%; a competitive interchange plus account should be 1.7-2.2%.
- Which fees on my merchant statement are negotiable?
- Interchange and assessment fees are not negotiable — they're set by Visa and Mastercard. Processor markup, PCI fees, statement fees, batch fees, and monthly minimums are all negotiable or eliminatable with the right processor.
See what your statement looks like through processor-agnostic eyes.
Send us your last two or three statements and we'll show you exactly where the savings are.