Featured Calculator
PayPal Fee Calculator
Enter your payment amount and see fees, net received, and the amount to request — updated instantly as you type.
PayPal Fee Calculator loading
Popular calculators
Quick access to the most-used payment fee tools on Zentoxo.
Stripe Fee Calculator
Estimate Stripe processing fees for online payments.
Wise Fee Calculator
Calculate Wise transfer fees and exchange costs.
Square Fee Calculator
Estimate Square payment processing fees.
Payoneer Fee Calculator
Calculate Payoneer withdrawal and transaction fees.
Authorize.net Fee Calculator
Estimate Authorize.net gateway and processing fees.
Razorpay Fee Calculator
Calculate Razorpay payment gateway fees for India.
Paddle Fee Calculator
Estimate Paddle merchant of record fees.
Adyen Fee Calculator
Calculate Adyen payment processing fees.
Mollie Fee Calculator
Estimate Mollie payment fees for European businesses.
Why choose Zentoxo
Built for sellers who need clarity on payment costs — not another spreadsheet.
Calculator categories
Find the right tool based on how you accept and move money.
Payment Processors
Card and online payment platforms for ecommerce and SaaS.
Wallets & Payouts
Digital wallets and cross-border payout services.
Regional Gateways
Specialized gateways for specific markets and business models.
Latest business resources
Practical guides on payment fees, pricing, and selling across borders.
How Payment Processing Fees Affect Profit Margins
Learn how payment processing fees impact profit margins and discover practical ways to protect your business profits.
Hidden Payment Processing Fees Most Businesses Miss
Learn about hidden payment processing fees that quietly reduce profits, including chargebacks, currency conversion costs, PCI compliance charges, refund fees, and other expenses businesses often overlook.
International Payment Fees Explained
Understand why international payment fees cost more, how currency conversion works, and practical ways to reduce cross-border charges on your ecommerce sales.
Frequently asked questions
Common questions about Zentoxo calculators.
Yes. Every calculator on Zentoxo is free with no account required. We plan to offer premium dashboards and API access later, but core calculators will always stay accessible.
Calculations use standard published rate structures. Your actual fees may differ based on account type, volume discounts, currency conversion, or micropayment pricing. Always verify with your payment provider.
No. All math runs client-side in your browser. Nothing you enter is transmitted to or stored on our servers.
Yes. Every calculator lets you adjust the fee percentage and fixed fee to match your exact pricing tier or negotiated rates.
All ten provider calculators are live — PayPal, Stripe, Wise, Square, Payoneer, Authorize.net, Razorpay, Paddle, Adyen, and Mollie. Each runs in your browser with real-time results.