How to use the payment processing fee calculator
Estimate payment processing fees and net payout using the percentage and fixed fee from your payment provider agreement. Enter your figures in the fields above and select Calculate. The result updates when you change an input.
Formula
Fee = (Transaction amount × Percentage fee) + Fixed fee
Example and interpretation
Many providers charge a percentage of the transaction plus a fixed amount. Actual rates can vary by country, card type, currency conversion and plan, so enter the rate in your own agreement.
Important assumptions
This calculator provides a general estimate for planning and educational purposes. It is not accounting, tax, legal or investment advice. Verify assumptions and provider fees before making financial decisions.