Credit Card Processing Fees: 2026 Rates From 6 Processors

How card processing fees work

Every card payment pays three parties: the card issuer (interchange), the card network, and your processor. Flat-rate processors like Square, Stripe and PayPal bundle all of that into one published rate: a percentage plus a fixed fee per transaction. That’s what most small businesses pay, and it’s what we compare here, using each processor’s own pricing page as of October 24, 2026.

Two things move the rate more than the brand: how the card is taken (in person, online, typed in) and the size of the sale (the fixed fee hurts small tickets).

Credit Card Processing Fees for Small Business: What You’ll Pay

In person, a $50 sale

In person the range is narrow: $1.25 to $1.45 on $50. Over a month the gap is real, though. At $10,000 a month in $50 sales, QuickBooks costs $250, Clover and Stripe about $280, Square $290. Clover’s cheaper rates come with a monthly plan, which our Clover fee calculator adds back in.

Online, a $50 sale

Online costs more everywhere: $1.50 to $2.24 on $50. Shopify Payments on the Basic plan charges the same 2.9% + 30¢ as Stripe for personal US cards, plus the $39 monthly plan (Shopify pricing). PayPal’s higher rate buys a checkout many buyers already trust.

Average Credit Card Processing Fees: Why 2.5%–3.5% Is Normal

The number people quote as “average” depends on the mix. A café taking mostly tapped cards pays close to 2.6%. An online shop paying 2.9% + 30¢ on a $25 average order pays 4.1% once the fixed fee is counted. A contractor keying cards over the phone pays 3.5% or more (Square fees).

That’s the real lesson: compare effective rates on your own ticket size, not headline percentages. Our credit card processing fee calculator does that for a whole month.

Invoices: card vs bank transfer

For larger invoices, bank payments are dramatically cheaper. A $500 invoice paid by card costs $16.80 on Square (3.3% + 30¢) and $16.80 on Stripe with Invoicing Starter (2.9% + 30¢ plus 0.4%). The same invoice by ACH costs $5.00 on Square’s Free plan (1%) and $4.00 with Stripe ACH Direct Debit (0.8%, capped at $5) (Stripe pricing). QuickBooks charges 1% for ACH (QuickBooks rates).

A real month for three small businesses

• A coffee cart: 2,000 card sales of $8 a month on Square’s Free plan. Each sale costs $0.36 (2.6% + 15¢), so the month costs $720 on $16,000, a 4.5% effective rate. Small tickets make the fixed fee the biggest cost.
• An online shop: 300 orders of $45 a month on Stripe. Each order costs $1.61, so $483 on $13,500, 3.58%.
• A contractor: 20 invoices of $1,200 a month through QuickBooks. By card that’s $717.60; if clients pay by ACH it’s $240, a saving of $477 a month from one setting.

Fees beyond the per-sale rate

The headline rate isn’t the whole bill. Before you sign up, check these:

Extra	Square	Stripe	PayPal (business)	Clover	QuickBooks
Instant payout to your bank	1.95%	1.5% (min $0.50)	1.5% (min $0.50)	1.75% (Rapid Deposit)	1.75%
Standard payout	Free	Free	Free	Free	Free
Monthly plan for the rates shown	$0 (Free plan)	$0	$0	Software plan (hardware bundles from $40/mo)	$0 for Payments

Instant payouts are the easiest fee to avoid: a business moving $10,000 a month instantly pays $150–$195 for the speed. Disputes cost money too; Stripe, for example, charges $15 per dispute in the US (Stripe pricing), and other processors have their own dispute fees.

Flat rate vs interchange-plus

Everything above is flat-rate pricing: one simple rate whatever card the customer uses. The alternative, offered by many merchant-services providers, is interchange-plus: you pay the card network’s actual interchange cost for each card plus a fixed markup. Interchange varies widely by card type (debit is cheaper, rewards and business cards cost more), so interchange-plus can be cheaper for businesses with high volume or lots of debit transactions.

The trade-off is complexity. Interchange-plus statements are harder to read, and some providers add monthly minimums, PCI compliance fees or early-termination fees. For most small businesses under a few hundred thousand dollars a year, flat-rate pricing is simpler and close enough; once volume grows, ask for an interchange-plus quote and compare it against your effective rate from the calculator.

Five ways to lower your processing costs

1. Take cards in person when you can. It’s the cheapest channel at every processor.
2. Stop keying cards. Send a payment link instead: typed-in cards cost 3.5% at Square, Clover and QuickBooks.
3. Move big invoices to bank transfer. ACH is often a third of the card fee or less.
4. Match the plan to your volume. A plan with a lower rate and a monthly fee only pays off above a certain sales level.
5. Consider a compliant surcharge. Visa allows surcharging credit cards up to your rate or 3%, whichever is lower, but not debit cards, and some states prohibit it (Visa Surcharge Q&A). The surcharge calculator works out the exact amount.

Which processor we’d pick

• Café, food truck, salon: Square or Clover for in-person hardware; QuickBooks if you already run your books there.
• Online store: Stripe or Shopify Payments; add PayPal as a second option for buyers who want it.
• Service business sending invoices: QuickBooks or Stripe, with ACH turned on.

Whichever you choose, run a typical month through the calculator before you commit, and look at your effective rate again after three months of real sales: ticket sizes and payment mixes rarely match what you planned. For a head-to-head on the two most common choices, read Square vs Stripe.