Commission Calculator

Work out sales commission on a flat rate or true marginal tiers, add a base salary or a draw, and see the per-band math. A reverse mode finds the sale behind a commission earned.

Read the guide: How to Calculate Commission: Flat, Tiered, and Base Pay

Commission plan

Plan

Commission

$3,000.00

on a $20,000.00 sale

Commission
$3,000.00
Payout (with base/draw)
$3,000.00

Commission = sale × rate. A recoverable draw is netted against base plus commission; pay never drops below the base here.

How it works

  1. 1

    Pick a plan

    Choose flat or tiered commission, and add a base salary or draw if your plan has one.

  2. 2

    Enter the sale

    Add the sale amount (or set the tiers and their rates).

  3. 3

    See the breakdown

    View the commission, the take-home payout and, for tiers, each band’s share.

Instant & 100% private — nothing is uploaded

Every calculation runs locally in your browser. The income, balances and goals you enter stay on your own device and are never sent to a server — nothing is stored, logged or shared.

Frequently asked questions

How do you calculate commission?
Multiply the sale amount by the rate, then divide by 100. A $2,000 sale at 15% pays $300. For base-plus plans, add the fixed salary on top.
How does tiered commission work?
Each band pays its own rate like tax brackets, so you do not get the top rate on the whole amount. On $27,000 with 3% to $20k, 5% to $25k and 10% above: 20,000×3% + 5,000×5% + 2,000×10% = $1,050.
What is a draw against commission?
It is an advance paid up front and then recovered from earned commission. A recoverable draw must be paid back if you under-earn; a non-recoverable draw is forgiven.
How do I find the sale from the commission?
Divide the commission by the rate as a decimal. $300 at 15% is $300 ÷ 0.15 = $2,000. The reverse mode does this for you.
Is my data sent anywhere?
No. Every calculation runs in your browser. Nothing you type is uploaded, logged or stored, and the numbers reset when you close the tab.

Important

For information and planning only — not financial, tax or legal advice. These figures are estimates; rates, fees and rules vary, so confirm anything that affects a real decision with a qualified professional or the official source.