E-Commerce & Fees

Stripe & PayPal Payment Fee Calculator

Calculate exact payment gateway fees and reverse-calculate how much to invoice so you receive your full net amount.

Calculator Inputs

Updates automatically
Quick Presets:

Quick Reference Table

Desired NetStripe (2.9%+$0.30)PayPal Intl (5.4%+$0.30)
$50.00$51.80$53.17
$100.00$103.30$106.03
$500.00$515.24$528.86

Frequently Asked Questions

How does reverse fee calculation work?

It uses Charge = (Desired Net + Fixed Fee) / (1 - Percentage Fee), ensuring the exact net remains after the processor takes its cut.

Are currency conversion fees included?

If your buyer pays in a different currency, add your processor's 1%–3% FX spread to the percentage field.

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