01Published-rate estimates
Online payments
Stripe Fee Calculator
Estimate US domestic online Stripe card fees, net payout and gross needed for a target net. Published rates use disclosed site rounding; custom rates are available.
Explore StripeFor US freelancers & businesses
Understand the fees.
See the bigger picture.
Payment processing costs should be easier to understand. NetFee Tools offers published-rate estimates and custom-rate tools to explore fees, assumptions and net receipts.
Explore the calculatorsDevelopment preview. Selected Stripe and PayPal scenarios use published rates with site rounding assumptions. Square remains custom-rate only.
The payment picture
Transaction amount
Processing fees
Net receipt
A simple relationship.
The details depend on your payment.
Find your starting point
Choose the calculator for your payment.
Stripe domestic online cards; PayPal receipt and invoice methods; Square custom rates; or transaction and monthly processing costs.
02Published-rate estimates
Payment types matter
PayPal Fee Calculator
Estimate domestic US PayPal Checkout, Goods & Services and specified invoice fees. Choose the payment method and inspect published rates and rounding assumptions.
Explore PayPal03Custom rates
Channel and plan
Square Fee Calculator
Calculate a custom Square fee estimate using your own rate, channel and plan. No verified Square preset is enabled; see synthetic examples and model limits.
Explore Square04Custom rates
Your own assumptions
Credit Card Processing Fee Calculator
Estimate custom card-processing fees, target-net gross and monthly costs. Monthly figures use identical average tickets, explicit rounding and recurring charges.
Explore Processing costsMore than a percentage
A fee estimate needs context.
A percentage charge and a fixed charge can affect small and large payments differently. Payment method, location and plan can also change which terms apply.