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PAYMENTS / TRANSACTION COST

Payment Processing Fee Calculator

Estimate percentage and fixed payment-processing fees across repeated equal transactions, including effective rate and net settlement.

  • 01 Calculated in this tab
  • 02 Values stay in this browser tab
  • 03 Use boundary

Conversion input

Known value

Filter by unit name, symbol, or code. Your current selections remain available.

Preparing the calculator...

Use boundary

Calculation path

Gross processed value receives the percentage fee and each transaction receives the fixed fee; both are combined for effective rate.

Calculation path

Processing fees = transaction amount x transactions x percentage fee + transactions x fixed fee.

What you provide

What you provide

  • Average transaction amount: Gross amount processed in each modeled transaction.
  • Number of transactions: Successful transactions charged under the entered pricing.
  • Processor percentage fee: Percentage charged on gross processed value.
  • Fixed fee per transaction: Currency fee charged once for each transaction.

What you receive

What you receive

  • Total processing fees
  • Net settlement after fees
  • Effective rate and average fee per transaction

Use boundary

Choose the maximum decimal places shown. This does not increase source accuracy.

Cross-border, currency conversion, refunds, disputes, chargebacks, tax, minimum fees, and tiered pricing are not modeled.

This is an educational planning estimate, not payroll, employment, legal, tax, benefits, or accounting advice. Confirm eligibility, definitions, contracts, policy, and jurisdictional rules before using a result.