Square's credit card processing rates depend on how you accept payment
Square charges different rates based on whether you swipe a card in person, key in the numbers manually, or accept a payment online. In-person card swipes cost 2.6% plus 10 cents per transaction. Manually entered cards (keyed-in) cost 3.6% plus 10 cents. Online payments through Square's payment link or invoicing tool cost 2.9% plus 30 cents. These are the standard rates Square publishes; some businesses with high monthly volume may negotiate different terms, but most small merchants pay these amounts.
The percentage applies to the total transaction amount. So on a $100 card payment swiped in person, you pay $2.60 plus $0.10, totaling $2.70. Square deducts this from your deposit automatically — you never write a check or make a separate payment. The money lands in your bank account the next business day by default, though you can pay to receive it the same day.
Key Takeaways
- Square's standard in-person rate is 2.6% plus 10 cents per transaction, charged every time a customer swipes their card.
- Manually entered card numbers cost 3.6% plus 10 cents because they carry higher fraud risk than swiped cards.
- Online payment links and invoices cost 2.9% plus 30 cents and are useful when customers are not physically present.
- Square deducts fees automatically from each transaction and deposits the remainder to your bank account the next business day.
- These rates explore to most small businesses; rates may differ if you process very high monthly volume or use Square's specialized products.
How Square's fee structure compares to other payment processors
Square's in-person rate of 2.6% plus 10 cents is competitive with other popular processors like Stripe and PayPal Here, which charge similar amounts for swiped transactions. Some regional processors or high-volume merchant services may offer lower rates, but they typically require longer contracts or higher monthly minimums. Square has no monthly fee, no setup fee, and no contract — you can stop using it whenever you want.
The real difference between processors often comes down to what else they charge for. Some add fees for refunds, chargebacks, or monthly statements. Square does not charge these. If you use Square's point-of-sale system (the hardware and software together), you pay for the hardware upfront but no monthly software subscription. This makes Square cheaper than traditional cash register systems for very small businesses, though larger retailers may find dedicated systems more efficient.
What Square charges for different payment methods
Square treats credit cards and debit cards the same way — both cost 2.6% plus 10 cents when swiped. American Express, Visa, Mastercard, and Discover all fall into this rate. ACH bank transfers (moving money directly from a customer's checking account) cost 1% with a $0.30 minimum and $5 maximum per transaction, making them cheaper than cards for large purchases but slower to process.
Digital wallets like Apple Pay and Google Pay are treated as swiped transactions, so they cost 2.6% plus 10 cents. This is the same rate as a physical card swipe because the payment method is encrypted and low-risk. If a customer pays by check or cash, Square does not charge a processing fee — you keep the full amount. However, Square does not have a built-in way to record cash or check payments in the system unless you manually enter them, which then costs the keyed-in rate of 3.6% plus 10 cents.
Fees Square charges beyond the per-transaction rate
Square's main charge is the per-transaction fee, but a few other costs can appear on your account. If a customer disputes a charge and Square investigates, you may be charged a chargeback fee — this varies but is typically $15 to $25 per dispute. Chargebacks happen when a customer tells their bank the charge was unauthorized or the product never arrived. You can contest a chargeback by providing proof of delivery or the customer's authorization, and if you win, the fee is refunded.
If you use Square's invoicing tool to send a payment request to a customer, the standard 2.9% plus 30 cents applies only if they pay by card. If they pay by ACH bank transfer through the invoice, the 1% ACH rate applies instead. Square's point-of-sale hardware (the card reader) is sold at a one-time cost — currently around $29 for the basic contactless and chip reader — but there is no monthly rental or subscription fee for the hardware itself.
Some Square add-ons do have monthly costs. Square Payroll, if you use it to run payroll, charges per employee per month. Square Appointments, if you use it to book and manage client appointments, has a monthly subscription. But the core payment processing — accepting cards and bank transfers — has no hidden monthly fees beyond the per-transaction rate.
How to see exactly what you are paying
Log into your Square Dashboard online or in the Square app. Go to the Transactions section and click on any transaction to see the full breakdown: the amount the customer paid, the fee Square charged, and the net amount deposited to your account. You can filter by date range to see all fees over a week, month, or year. This is the clearest way to verify you are being charged the rate you expect.
Square also sends a weekly or monthly statement (depending on your settings) to the email address on your account. This statement shows total volume, total fees, and average fee percentage. If you notice a transaction charged at a different rate than expected — for example, a swiped card charged at the keyed-in rate — contact Square support with the transaction ID and they will investigate. Mistakes do happen, usually because a card was manually entered instead of swiped, and Square will refund the difference if they confirm an error.
When Square's rates might not be the best fit
If you process very high card volume — tens of thousands of dollars per month — you may be able to negotiate lower rates with a merchant services provider that specializes in high-volume accounts. These providers often require a contract and may have monthly minimums, so the savings only make sense at scale. For most small businesses under $50,000 per month in card volume, Square's rates are simpler and cheaper than traditional merchant accounts.
If most of your customers pay by check or bank transfer, Square's card rates do not matter much to you. In that case, you might prefer a processor that charges less for ACH transfers or one that lets you collect checks without any processing fee. Similarly, if you run a nonprofit or have a specific industry need (like restaurants or salons), other processors may have specialized pricing that beats Square.
Frequently Asked Questions
Do I pay Square's fees if a customer's card is declined?
No. Square only charges a fee if the transaction goes through. If a card is declined, rejected, or the customer cancels before the payment completes, you are not charged anything. This applies to all payment methods — cards, ACH transfers, and digital wallets.
What happens if I refund a customer?
When you issue a refund through Square, the original transaction fee is refunded to you automatically. So if you charged $100 and paid $2.70 in fees, and then refund the $100, Square returns the $2.70 fee. You are not charged a separate refund fee. The refund itself takes one to three business days to reach the customer's card or bank account.
Does Square charge differently if I use their hardware versus my own card reader?
No. The transaction rate is the same whether you use Square's card reader, a third-party reader that works with Square, or manually enter a card number. The fee depends only on how the card data is captured — swiped, keyed, or online — not on what device you use to capture it.
Can I negotiate a lower rate with Square?
Square's published rates are fixed for most small businesses. However, if you process very high monthly volume or are part of a larger organization, you can contact Square's sales team to discuss your account. They may offer custom pricing, but this is not may provide and typically requires significant transaction volume to may have access to.
What is the difference between Square's rate and what my bank charges?
Square is a payment processor, not your bank. Your bank holds your money and processes deposits, but does not set Square's card processing rates. Square negotiates rates with Visa, Mastercard, and other card networks, then adds its own margin. Your bank straightforward receives the net deposit amount that Square sends after fees are deducted.