Payment tools
Payment Fee Calculators
Estimate processing fees, see what you will receive, or calculate what to charge for a target net amount. Every tool shows the formula and assumptions behind the result.
Available now
Choose the fee structure that matches your transaction.
Transaction Fee Calculator
Use any percentage-plus-fixed fee to estimate the fee, net proceeds, or amount to charge.
Open calculator →PaymentsStripe Fee Calculator
Estimate standard US Stripe card fees, net payout, or the charge needed for a target payout.
Open calculator →MarketplaceeBay Fee Calculator
Estimate U.S. eBay final value fees, net payout, and profit by category.
Open calculator →PaymentsPayPal Fee Calculator
Estimate U.S. PayPal merchant fees, payout, or the charge needed for a target amount.
Open calculator →PaymentsSquare Fee Calculator
Compare Square fees by plan, payment method, and international card status.
Open calculator →PaymentsVenmo Fee Calculator
Estimate Business Profile fees for direct, QR code, and Tap to Pay transactions.
Open calculator →MarketplaceEtsy Fee Calculator
Estimate U.S. Etsy seller fees, net payout, and profit, including optional ads.
Open calculator →ComparisonCredit Card Processing Fee Calculator
Compare two processing plans across monthly transaction volume and ticket size.
Open calculator →How to choose
Use the fee structure that matches your transaction.
Payment fees often combine a percentage of the transaction with a fixed charge. The exact rate can change by provider, country, payment method, currency, sales channel, and account plan.
If you already know your rate, use the flexible Transaction Fee Calculator. Provider-specific calculators are being added with clearly stated markets, official fee sources, and visible update dates.
Forward and reverse fee calculations
A forward calculation answers: “How much will I receive after fees?” A reverse calculation answers: “How much should I charge to receive a specific amount?” These are different formulas, so Metricivo labels each mode clearly.
Important context
Fees are estimates, not provider quotes.
Always verify the rate that applies to your account and transaction before making an important decision. Metricivo is independent and is not affiliated with any payment provider mentioned on this site.