This estimate combines percent-based commission with any flat fee you need to account for.

Commission total: $180.00
Net after commission: $1,320.00
Effective commission rate: 12.0%

Sale amount
$1,500.00
Commission %
12.0%
Flat fee
$0.00

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Payout

Referral Fee Calculator

Use this when a sale includes a referral cut and you want to know what is actually left after it is paid.

This page helps founders, freelancers, and service businesses turn a referral arrangement into a concrete dollar impact on the sale.

How to use this page

Start with your best current estimate, adjust the inputs until the result feels realistic, and use the related tools below when you want to pressure-test price, profit, or payout from another angle.

Estimate commission owed and what remains after a percent plus any flat fee.

Use the calculator with the examples below to test ideas quickly and come back to the same setup later.

Worked examples

Start from a realistic scenario

Each example opens the same calculator with shareable URL state.

Simple referral payout

A straightforward referral fee paid on a mid-size project.

$180.00commission total

Load this example

Referral plus admin cost

Flat fees matter more when the sale amount is smaller.

$55.00commission total

Load this example

FAQ

Quick answers

Short answers for the questions that usually come up first.

Can a referral fee include both percent and flat cost?

Yes. Many referral arrangements use a percent plus an admin or processing fee, which this calculator keeps visible.

Why show an effective fee rate?

Because flat fees can make a referral arrangement more expensive than the headline percent suggests, especially on smaller transactions.