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Average credit card processing fees

By Chris Ste-Marie, Founder of AllProPay · Updated October 24, 2026

What’s “normal” to pay to accept cards? Here are the typical ranges, plus the honest caveat: the only average that matters is yours.

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No statement handy? Tell us what you pay and who processes for you, we’ll take it from there.

The short answer

Most small businesses pay around 2.5 to 3.5 percent all-in, once every fee is counted. The range is wide because it depends on your pricing model, card mix, and average sale size. Treat any single “average” as directional.

What makes up the fee

  • Interchange, set by the card-issuing bank. It varies by card type, often roughly 1.5 to 2.5 percent plus a small per-transaction fee. Nobody can lower it.
  • Assessments, set by the card brands. Small, usually a fraction of a percent.
  • The processor markup. The part that varies between providers, and the part you can compare.

Typical rates by pricing model

  • Interchange-plus shows you the true interchange plus a small fixed markup, so your all-in rate tracks your card mix. Usually the most transparent, and often lower as volume grows.
  • Flat-rate programs commonly charge around 2.6 to 2.9 percent plus a per-transaction fee, the same on every card. Simple, but you overpay on cheap debit cards.
  • Tiered pricing advertises a low “qualified” rate, but most transactions land in higher tiers. The real rate is often well above the quote.
Same card, three prices Grouped bars for three card types, a debit tap, a rewards card and a keyed-in card, each priced three ways. Inside every bar the grey card cost is the same height for that card, because the card's real cost does not change with how you are priced. Interchange-plus, marked as what AllProPay does, adds the same thin fixed markup on every card and is the shortest bar on every card. Flat rate is one height on debit and rewards and taller on the keyed-in card. Tiered uses example rates: debit lands in qualified at 1.59 percent, rewards in mid-qualified at 1.59 plus 1.49 percent, keyed-in in non-qualified at 1.59 plus 1.99 percent. Every flat-rate and tiered markup sits above the interchange-plus total and is flagged red as you overpay. Which is cheaper depends on your volume and card mix. Heights are schematic, an illustration, not a quote. SAME CARD, THREE PRICES Grey is the card's real cost, the same under every model. Only what sits on top changes. Debit tap costs very little to accept YOU OVERPAY ALLPROPAY YOU OVERPAY QUALIFIED 1.59% FLAT INTERCHANGE PLUS TIERED Rewards card costs more than debit YOU OVERPAY ALLPROPAY YOU OVERPAY MID-QUALIFIED 1.59% + 1.49% FLAT INTERCHANGE PLUS TIERED Keyed-in card card number typed in YOU OVERPAY HIGHER RATE WHEN KEYED ALLPROPAY YOU OVERPAY NON-QUALIFIED 1.59% + 1.99% FLAT INTERCHANGE PLUS TIERED FLAT RATE One rate, more when keyed Same percentage on debit and rewards, so cheap debit cards overpay. Keyed-in sales get a higher rate on top. INTERCHANGE-PLUS Follows the real cost The card cost passes straight through, plus the same fixed markup on top. TIERED Surcharges stack on top The ad rate covers qualified sales only. Other buckets add a surcharge on top. Which is cheaper depends on your volume and card mix. LEGEND Card cost, same everywhere Fixed markup you can see ALLPROPAY Flat markup, overpaid Tiered markup, overpaid Schematic, example tier rates. Illustration, not a quote.

How to tell if yours is high

  • Ignore the quoted rate. The model and the junk fees decide your true number.
  • Work out your effective rate: total fees divided by total volume.
  • Well above the ranges here, or no clear rate on your statement at all? That’s the signal to look closer.
Your real rate: the equation and the gap Total fees divided by total card volume gives the effective rate, shown as $1,500 divided by $50,000 equals 3.0 percent, with two bars underneath where the effective rate stands taller than the rate you were quoted and the difference is bracketed as downgrades and junk fees. YOUR REAL RATE Total fees divided by total card volume. Two numbers from your statement, one honest answer. TOTAL FEES $1,500 everything you paid last month ÷ CARD VOLUME $50,000 everything you ran on cards = EFFECTIVE RATE 3.0% your real rate what you actually pay on every dollar, once every fee is counted the headline number The rate you were quoted QUOTED RATE DOWNGRADES + JUNK FEES 3.0% Your effective rate THE GAP Downgrades and junk fees The quoted rate only applied to some of your transactions. The rest, plus the monthly fees, is the gap. The advertised rate is what they want you to look at. The effective rate is what you actually pay. LEGEND The rate you were quoted Your effective rate Downgrades and junk fees Example from the statement guide on allpropay.com. Illustration, not a quote.

The honest bottom line

Averages are a gut check. They don’t pay your bills. Send us one statement and we’ll tell you exactly where you sit and whether there’s room to do better.

We offer interchange-plus, Dual Pricing, or AllPro Rebate, whichever fits your business, and we show you the math on your statement.

Common questions

What is the average credit card processing fee?
Most small businesses land somewhere around 2.5 to 3.5 percent all-in once every fee is counted, though it varies widely by pricing model, card mix, and average sale size. The honest answer for your business comes from your own effective rate.
What is a good processing rate?
Lower is better, but the model matters more than a single number. On a transparent interchange-plus setup you can see the markup and judge it. A low quoted rate on a tiered plan can hide a much higher real cost. Compare effective rates, not quotes.

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