Payment processing calculator

Free Square Fee Calculator

A Square fee calculator estimates the processing fee, net payout, gross-up price, and profit impact for a seller payment. Enter a sale amount, choose the payment type, and see what your business keeps after Square and selling costs.

Rates are planning estimates for US sellers and may vary by country, account, card type, hardware, Square product, and custom pricing agreement.

Transaction details

Fee breakdown

Current estimate uses a 0.03% rate plus $0.15.

Sale amount$100.00
Percentage fee$2.60
Fixed fee$0.15
Estimated Square fee$2.75
Net payout$97.25
Other selling costs$51.00

Charge this to net $100.00

$102.82

Estimated Square fee on that gross price: $2.82.

How the estimate works

  1. 1Enter the sale amountType the customer payment amount before Square deducts processing fees.
  2. 2Choose the Square payment typeSelect in-person, online checkout, invoice, manually keyed card, or custom terms.
  3. 3Add product and selling costsOptionally enter product cost, shipping cost, and ad cost to estimate true profit.
  4. 4Review net payout and gross-upUse the itemized breakdown to see estimated Square fee, net payout, margin, and the price needed for a target payout.

Square fee calculator FAQ

How much does Square charge per transaction?

Square fees depend on the payment type. A common US estimate is 2.6% plus $0.15 for in-person payments, 2.9% plus $0.30 for online payments, 3.3% plus $0.30 for invoices, and 3.5% plus $0.15 for manually keyed cards.

How do I calculate Square fees?

Multiply the sale amount by the percentage rate, then add the fixed transaction fee. For example, a $100 in-person sale at 2.6% plus $0.15 has an estimated Square fee of $2.75 and a net payout of $97.25.

How much should I charge to receive a target payout after Square fees?

Use the gross-up result. It solves for the customer price needed after Square deducts the percentage fee and fixed fee, so you can price around a target net payout.

Are Square fees different for online and in-person sales?

Yes. Online and invoice payments usually cost more than tapped, dipped, or swiped in-person payments because card-not-present payments carry more processing risk.

Can Square processing fees be deducted as a business expense?

Payment processing fees are commonly treated as business expenses, but tax handling depends on your business structure and location. Keep records and ask a qualified tax professional for advice.

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