How Much Does Square Charge for Credit Card Processing? (w/Examples) + FAQs

Square charges 2.6% plus 15 cents for every in-person card tap, dip, or swipe, with higher rates for online, invoiced, and manually keyed sales. That flat rate sits below the industry average of 2.87% to 4.35% per transaction that most small businesses pay to accept cards.

Square updated its standard in-person rate on February 25, 2025. What you pay still depends on how the customer pays and which of Square's three plans you use. A tap or swipe costs less than a typed-in card number, and an online invoice costs more than either one. Sellers with a high monthly volume can pay a plan fee to unlock a lower rate.

What Square Charges You

Pricing and features here reflect Square's fee schedule as of July 2026. Payment processors change their rates and plans often. Confirm the current numbers on Square's pricing page before you sign up. The rates below cover Square's three current plans: Free, Plus, and Premium.

Every Square sale carries one blended fee. It already folds in the card network's interchange charge, an assessment fee, and Square's own margin. You never see these pieces broken out on your statement, because Square bundles them into one flat rate per payment type.

That simplicity is the entire pitch. There is no monthly minimum, no early termination fee, and no separate charge for a chargeback or a dispute case. The trade-off is that a high-volume seller cannot negotiate the rate down, unlike a large retailer working with a traditional processor's sales team.

Square deposits money from a completed sale as soon as the next business day, with the processing fee already subtracted before the transfer arrives. You never see a separate fee charge on your bank statement, since Square nets it out before sending your payout. That timing matters for cash flow planning, especially for a seller covering payroll or rent right after a big sales day.

Square does not charge extra for accepting cash or a check. It also does not bill separately for PCI compliance or account inactivity. Signing up costs nothing, and the point-of-sale app is free on every plan. The only mandatory cost is the processing fee itself, a percentage of the sale plus a small flat amount.

Getting the payment-type math wrong is costly for a growing business. A seller who assumes every sale costs 2.6% will underprice a service that takes phone orders. The manually entered rate runs a full percentage point higher than a swipe. Multiply that gap across a few thousand dollars a month, and the error eats into margin fast.

How the Rate Changes by Payment Type

Square's processing fee is not one number. It moves with how the card is presented. The gap between the cheapest and priciest payment type is more than a full percentage point.

On Square Free, a tap, dip, or swipe costs 2.6% plus 15 cents. A manually entered card or a card kept on file costs 3.5% plus 15 cents instead, the same gap on every plan. That is nearly a full point higher for typing in a number instead of tapping the card.

An online sale through Square's eCommerce API costs 2.9% plus 30 cents on every plan. A Square Invoice or payment link costs 3.3% plus 30 cents on Square Free, dropping to 2.9% plus 30 cents on Plus and Premium. The gap between a swipe and an online sale exists because a card-not-present sale carries more fraud risk for the processor than a chip or tap completed in front of you, so Square passes that risk premium straight through in the rate.

This tiered structure is the model most flat-rate processors use today. It replaced the old habit of quoting one blended rate for every kind of sale. A seller who only checks the advertised swipe rate will miss the real cost of an online store, which runs noticeably higher per dollar collected. Square's help center lists every rate by plan, so the numbers are easy to check before you build a pricing model around them.

ACH bank transfers sit at the cheap end of the scale. Square charges 1% of the transfer, with a $1 minimum, for an ACH payment made through an invoice. That is far cheaper than routing the same payment through a credit card. A service business that regularly bills large invoices can cut its processing cost by pointing clients toward a bank transfer instead of a card number.

Card brand does not change the math either. Square charges the same rate for Visa, Mastercard, Discover, and American Express, so there is no brand-by-brand pricing to track. That single detail alone simplifies bookkeeping for a seller who takes a wide mix of cards every day.

Square's Three Plans, Compared

Square sells three subscription tiers. The plan you pick changes the in-person rate, though the online and manual rates stay fixed across all three. Square Free costs $0 a month and charges 2.6% plus 15 cents on a tap, dip, or swipe. It is the plan most new sellers start on, since there is nothing to cancel if the business does not work out.

Square Plus costs $49 a month per location and lowers the in-person rate to 2.5% plus 15 cents. Square Premium costs $149 a month per location for a 2.4% plus 15-cent rate. Both paid plans also share one more discount that Free does not get.

The Square Invoice and payment-link rate drops from 3.3% plus 30 cents on Free to 2.9% plus 30 cents on both Plus and Premium, a change worth noticing if you send invoices often. The eCommerce API rate stays fixed at 2.9% plus 30 cents on every plan, and the manually entered rate stays fixed at 3.5% plus 15 cents on every plan too. Only the in-person and invoice rates move when you upgrade; the API and manual rates never do.

Do the math before you upgrade. Square Plus saves 0.1% on every in-person sale. A location needs at least $49,000 in monthly card-present volume to offset its $49 fee before the plan saves a cent. Square Premium saves 0.2% against the Free rate, which puts its breakeven point at $74,500 a month, a volume only busier retail or restaurant locations tend to reach.

A common misconception is that Plus or Premium also cuts the online or manual rate. That number never moves between plans. If your sales are mostly online invoices or phone orders, upgrading buys you nothing on the processing fee. What you get instead is a bundle of features, like extra text-marketing credits and 24/7 phone support, that have nothing to do with the rate you pay.

Legacy Square sellers on older plans sometimes see different numbers than the ones listed here. Square has run several pricing structures over the years, and an account opened before a plan change can carry rates that no longer match the current public page. Anyone unsure which structure applies should check their Square Dashboard directly under account and pricing settings, rather than assume the current published rate applies to an older account.

Which Situation Applies to You?

The right plan and payment method depend on how your customers pay, not on which plan sounds the most professional. A pop-up shop that only takes taps and swipes has different math than a consultant who invoices clients once a month. Match your situation to the rows below before you pick a plan.

Plan choice and payment-method choice are two separate levers. You can lower your cost by moving customers toward cheaper payment types, like a tap instead of a phone order. You can also lower it by upgrading your plan once volume justifies it. Most sellers get more from the first lever, since it costs nothing to point a customer at the card reader instead of typing in a number.

A photographer who books three shoots a month and a coffee cart open every weekend face very different math on the same rate card. The photographer earning $2,000 a month should stay on Square Free without a second thought. No realistic swipe volume gets close to the breakeven line for an upgrade. The coffee cart, moving $15,000 in tap and swipe sales during a busy month, is not near Plus territory either, but it is worth tracking as volume climbs toward that $49,000 mark.

Sellers running more than one location pay the plan fee separately for each address on Plus and Premium. The breakeven volume above applies per location, not to the whole business. A five-location chain that upgrades every store to Premium pays $745 a month combined, and each store still needs its own $74,500 in card-present sales to justify the switch.

Worked Example: What a $10,000 Month Costs

Here is the full math for a typical Square Free seller. A boutique runs $10,000 in monthly card sales, all tap, dip, or swipe, with an average ticket of $40. That works out to 250 transactions in a month. At 2.6% plus 15 cents per transaction, here is what that costs in practice.

The percentage piece comes to $10,000 times 2.6%, or $260 for the month. The flat piece adds 15 cents times 250 transactions, or $37.50. Total processing cost lands at $297.50. That works out to an effective rate near 2.98%, once the flat fee's drag on smaller tickets is counted.

Switching that boutique to Square Premium would drop the percentage fee to $240, a savings of $20 a month before the flat fee changes anything. Premium costs $149 a month, so the plan would cost the seller $129 more overall at this volume than staying on Free. The store would need to nearly triple its monthly card volume, to roughly $74,500, before the Premium discount pays for itself. That matches the plan comparison shown above.

The flat 15-cent fee matters more than people expect on a small ticket. A coffee shop selling mostly $5 drinks pays an effective rate near 5.6% per transaction. The flat fee eats a much bigger share of a small sale than a large one. Businesses with a low average ticket should track their effective rate, not only the advertised percentage, to see the true cost of accepting cards.

A seller who wants their own numbers can run the same three-step math on any sales figure. Multiply total card sales by the percentage rate, multiply the transaction count by the flat fee, and add the two totals together. The result is the true monthly processing cost, not the headline rate alone. Running this once a quarter catches a shift in payment mix before it quietly erodes margin.

Three Businesses, Three Different Fee Lessons

Mara runs a food truck that takes only taps and swipes at the window, never a typed-in card and never an online order. Her card business runs at the base 2.6% plus 15-cent rate, since every sale happens with the card physically present. When a regular customer asked her to set up phone orders for catering, Mara almost missed that keyed-in orders jump to 3.5% plus 15 cents, a rate she had never seen on her statement before.

That one change would have raised her effective rate on catering orders by nearly a full point, which matters on a $500 catering ticket. The mechanism is simple. Square prices risk, not convenience, and a card the merchant cannot see or verify in person carries more fraud exposure.

Mara solved it by texting catering customers a Square Payment Link instead of taking a card number over the phone. A payment link runs at the online rate of 3.3% plus 30 cents rather than the manual rate. It also keeps her from ever touching a customer's card number directly, which lowers her PCI compliance burden.

Dev is a freelance consultant who bills clients $6,000 a month for retainer work, sent as a Square Invoice. He assumed a card payment and a bank transfer would cost about the same, since both show up as one deposit in his account. They do not, and the gap surprised him the first time he compared statements.

A client who pays that $6,000 invoice with a credit card costs Dev 3.3% plus 30 cents, or $198.30. The same invoice paid by ACH bank transfer costs 1%, with a $1 minimum, which comes to $60 on Square Free but is capped at $10 on Square Plus or Premium. The three payment paths are laid out below.

Dev switched his invoice template to default to bank transfer, and he upgraded to Square Plus once most clients used it. The $10 ACH cap alone saves him roughly $188 on every retainer invoice paid by transfer instead of card, enough to cover his monthly Plus subscription by itself. His starting assumption, that every payment method on an invoice costs about the same, is one of the costlier mistakes a service business can make.

Priya owns a gift shop in a tourist district where many customers pay with cards issued outside the United States. She noticed her effective rate creeping above 4% on some days and could not explain it from the standard 2.6% rate alone. The pattern only stood out once she compared her busiest weeks against her slowest ones.

The cause was Square's 1.5% international card fee. It stacks on top of the normal rate whenever the card was issued in a different country than her business account. On a $50 sale, an international tap-to-pay purchase costs $2.20 instead of the usual $1.45, once the extra 1.5% and the flat 15 cents are both counted.

Priya now builds the extra cost into her pricing during peak tourist season, instead of treating it as a surprise on her monthly statement. Any seller near an airport, a hotel district, or a border town should expect the same stacking effect, and should check the country mix of their card sales before assuming one flat rate covers every transaction. A five-minute review of last month's statement is usually enough to spot the pattern.

Where the Extra Costs Hide

Square's headline rate is not the only cost of accepting payments once a business grows past the basics. A few fees only appear when a seller adds features beyond the core card reader. They can stack quietly on top of the processing rate. Knowing where they live in advance keeps them from becoming a surprise line item on a busy month.

Afterpay, Square's buy-now-pay-later option, charges 6% plus 30 cents per transaction. That is more than double the standard swipe rate, because Square fronts the full sale amount and absorbs the default risk. Loading a Square gift card costs a 2.5% load fee on Free and Plus, though Premium waives that fee entirely and redeeming a card later never carries an extra charge. Both fees exist because Square takes on more financial risk than a simple card swipe.

Hardware is a separate cost from processing. A basic card reader starts around $59. Add-on software like a kitchen display system runs $20 to $30 a month per device on top of your plan. Sellers who also run payroll through Square pay a base $35 a month plus $6 per person paid, a cost worth comparing against other payroll systems before committing to one vendor for everything.

One cost that does not stack here is a chargeback. Square absorbs dispute management at no extra charge on every plan. Many other processors bill a separate fee each time a customer disputes a charge. That protection is worth weighing if you compare processors on rate alone, since a business that fights disputes often can offset a slightly higher rate with the fees it avoids elsewhere.

Text-message marketing is another add-on with its own cost curve. Square Free includes none, Square Plus includes 500 texts a month before a per-text charge kicks in, and Square Premium includes 2,500. None of that changes the processing rate, but it is easy to conflate with plan cost when comparing Free against a paid tier.

Flat-Rate vs. Interchange-Plus: The Current Landscape

Square uses flat-rate pricing, meaning every card brand and network costs the same, regardless of which bank issued the card. That is a deliberate break from the older interchange-plus model, where the processor passes through the card network's interchange fee and adds a fixed markup on top. Both models are common today, and knowing which one you are quoted changes how you compare processors.

Interchange rates set by the card networks vary widely. Visa's rates run from about 1.15% plus 25 cents up to 2.7% plus 10 cents. Mastercard runs from 1.35% up to 3.25% plus 10 cents, and Discover from 1.56% up to 2.4% plus 10 cents, depending on the card type and how it is processed. An interchange-plus processor passes those swings straight to the seller, so a business heavy on rewards or corporate cards pays more than one that mostly sees plain debit cards.

Square's flat rate is a simplified model, not a literal picture of what happens behind the scenes on every card. Square still pays the real interchange fee to the issuing bank on each sale, and it absorbs the difference when a rewards or corporate card costs more than the flat rate charges you. You can estimate your own effective rate with a free self-check: add up total fees from one month's statement and divide by total card sales, instead of relying on the advertised percentage alone.

A common misconception is that flat-rate pricing always costs more than interchange-plus. For a small or mid-size seller with a typical card mix, flat-rate usually wins, because it protects against unpredictable months when more customers pay with a high-interchange rewards card. Interchange-plus tends to beat flat-rate only for very high-volume merchants who can negotiate a thin markup, part of why Square's own rates changed in February 2025 to stay competitive as more processors chase that segment.

Mistakes to Avoid

• Quoting a customer the swipe rate for a phone order. Manually entered cards cost 3.5% plus 15 cents, not 2.6%, so pricing off the wrong rate quietly erodes margin on every keyed-in sale.
• Ignoring the international card fee. The extra 1.5% surcharge on foreign-issued cards catches sellers near airports and tourist areas off guard when their statement total looks higher than expected.
• Upgrading to Plus or Premium before hitting the breakeven volume. A seller doing less than $49,000 a month in card-present sales pays more overall on Plus than on Free, even with the lower rate.
• Defaulting every invoice to a card payment. Sending a $6,000 invoice as a card charge instead of an ACH request can cost hundreds of dollars more, since the bank-transfer rate is capped far lower on paid plans.
• Forgetting that hardware and software add-ons are billed separately. A kitchen display or kiosk app adds $20 to $50 a month per device on top of the subscription, a cost that surprises sellers who only budgeted for the processing rate.
• Assuming Square Payroll fees come out of the same processing rate. Payroll is a separate product billed at $35 a month plus $6 per person, with no connection to card processing costs.
• Not tracking the effective rate on small tickets. The flat 15-cent fee eats a much bigger share of a $5 sale than a $50 one, so a low-ticket business pays a rate well above the advertised percentage.
• Switching processors without checking the chargeback policy. A processor that charges a per-dispute fee can cost more over a chargeback-heavy month than Square's slightly higher headline rate would have.

Do's and Don'ts

Do

• Do send large invoices as ACH requests when your plan supports the $10 fee cap, since the savings over a card payment can be substantial on bigger amounts.
• Do check your breakeven volume before upgrading to Plus or Premium, using your last three months of card-present sales as the baseline.
• Do point phone and mail orders toward a payment link instead of manually keying the card, to capture the lower online rate instead of the manual one.
• Do review your statement for the international fee if you serve tourists or an international customer base, so your pricing can account for it upfront.
• Do separate processing costs from hardware and software add-ons in your books, so you can see the true cost of accepting cards apart from optional features.

Don't

• Don't assume every card costs the same to process, simply because Square shows one flat number; the rate still depends on how the card was presented.
• Don't upgrade your plan based on total revenue instead of card-present volume specifically; the manual-entry and API rates never change between plans, though the invoice rate does drop slightly on Plus and Premium.
• Don't skip reading the chargeback and dispute terms before comparing Square to a competitor that bills separately for each dispute.
• Don't forget that Plus and Premium fees apply per location, which changes the breakeven math significantly for a multi-location business.
• Don't treat the advertised percentage as your true cost on a business with a low average ticket, where the flat fee drags the effective rate much higher.

Pros and Cons of Square's Pricing

Pros

• No monthly fee required. Square Free charges $0 a month, so a new or seasonal business can accept cards without a fixed cost eating into a slow month.
• One flat rate per payment type. Sellers do not need to negotiate or decode interchange categories, which makes budgeting simple even without an accounting background.
• Free chargeback and dispute management. Many processors bill separately per dispute, while Square includes this protection on every plan at no extra charge.
• Transparent, published rates. Every rate is listed publicly on Square's fee page, unlike processors that require a sales call to get a quote.
• No early termination fee. A business can leave Square at any time without owing a cancellation penalty, which lowers the risk of trying it out.

Cons

• No volume negotiation on Free or Plus. A very high-volume merchant may find a traditional interchange-plus processor cheaper once sales are large enough to negotiate a thin markup.
• The manual-entry rate is steep. At 3.5% plus 15 cents, phone and mail orders cost meaningfully more than a tap or swipe, which hurts service businesses that take orders by phone.
• International fees add up fast. The 1.5% surcharge stacks on every foreign-issued card, which can meaningfully raise costs for tourism-heavy businesses.
• Add-on software is billed separately. Features like a kitchen display or kiosk app can add $20 to $50 a month per device, on top of the base plan cost.
• Upgrading only helps at high volume. A seller who upgrades to Plus or Premium without hitting the breakeven point ends up paying more than staying on Free.

What to Do Next

1. Pull your last three months of Square statements and calculate your effective rate by dividing total fees by total card sales.
2. Compare that number against the breakeven volume for your plan to see whether Plus or Premium would save you money.
3. Switch any recurring phone or mail orders to a payment link instead of manual card entry, to capture the lower online rate.
4. Set large invoices to default to ACH transfer if your plan includes the $10 fee cap, especially for retainer or wholesale billing.
5. Talk to an accountant or bookkeeper if processing fees are a meaningful share of your monthly expenses, and consider whether dedicated accounting software would make tracking those fees easier.

Frequently Asked Questions

Does Square charge a monthly fee?

No. Square Free costs $0 a month with no minimum, though the Plus and Premium plans charge $49 and $149 a month per location for a lower in-person rate.

How much does Square charge for online payments?

2.9% plus 30 cents per transaction through Square's eCommerce API on every plan. A Square Invoice or payment link costs 3.3% plus 30 cents on Square Free, dropping to 2.9% plus 30 cents on Plus and Premium.

Does Square charge extra for American Express?

No. Square charges the same flat rate for Visa, Mastercard, Discover, and American Express, so accepting Amex does not raise your processing cost.

Is there a fee for Square chargebacks?

No. Square includes chargeback and dispute management at no extra cost on every plan, unlike processors that bill a separate fee for each dispute.

Does Square charge to accept cash or checks?

No. Cash and check payments carry no processing fee at all, since Square's rate only applies to card transactions.

What does Square charge for keyed-in card payments?

3.5% plus 15 cents per transaction, the same rate whether the card is manually entered or kept on file, across Free, Plus, and Premium.

Is there an early termination fee with Square?

No. You can close a Square account or switch processors at any time without paying a cancellation penalty.

Does Square charge extra for processing a refund?

No. Square does not add a fee to process a refund, though the original processing fee on that sale is not returned to you.

How much extra does Square charge for international cards?

An additional 1.5% on top of the normal rate, charged whenever the card was issued in a country different from your Square account's location.

Does Square charge a fee for ACH bank transfers?

Yes, 1% with a $1 minimum, capped at $10 per transfer on Square Plus and Premium, which makes bank transfer far cheaper than a card for large invoices.

Does upgrading to Square Premium always save money?

No. Premium only pays for itself once in-person card sales pass roughly $74,500 a month at one location; below that, Square Free costs less overall.

What does Square charge for its Afterpay option?

6% plus 30 cents per transaction, more than double the standard swipe rate, because Square pays out the full sale upfront and takes on the repayment risk.