Commission Calculator

The commission calculator allows sales associates to calculate the commission they will receive after closing a deal. By entering in the amount of sales and the commission rate, it will display the commission. You can also leave one of the two values blank to solve for that value. This allows you to determine what commission rate is needed for a certain income or how much sales are required to meet a goal.

What is a commission?

A commission is a fee that varies according to sales volume. It's usually calculated as a percentage of the selling price, but there are also systems where it's paid on gross profit basis. As income increases with higher sales volumes, commission rewards performance rather than hours worked.

The commission rate varies depending on the product or service. For manufacturing products it is usually between 7% and 15%, while for services it may be between 20% and 50% due to lower overhead costs. In real estate, a commission of about 3% per party is commonly agreed upon, while car sales commission rates are around 1% to 3%.

How to use this calculator:

Enter the sales and commission rate as your main data. With this you can immediately calculate the commission. In addition, you can see the net amount that remains to the seller after deducting the commission, as well as the price that the buyer pays if he bears the costs.

Next, enable the required options. Add a base salary and review the total compensation. If you want to calculate commission rate based on profit margin rather than sales, change the calculation basis to gross profit. For tiered commissions, use tiered commission rates. Allocate commissions to agents and agencies. Alternatively, apply an advance payment to simulate amount paid in advance from future earnings.

Commission calculation

With a fixed commission rate, the commission is the product of sales and the commission rate.

where C is the commission, S is sales and r is the rate of commission expressed as a decimal. If an item sells for $70 with a commission rate of 14%, then the commission would be:

The seller's net is 60.20 after deducting the commission. If the buyer bears the commission, then the buyer pays 79.80. By rearranging the same equation, you can calculate the value backwards. Dividing the commission by the turnover gives the commission rate, and dividing a target commission by the commission rate gives the required turnover to achieve the target.

Basic salary + commission

Many professions pay both a base salary and commission on sales. The total compensation is the combination of the base salary plus the commissions earned from sales.

A salesperson has a base salary of $500 and sells a car worth $25,000 with a commission rate of 1.5%. His income for that period is the sum of his base salary ($500) and his commission ($375), which totals $875. The base salary provides financial security while the commissions offer the potential for higher earnings.

Tiered and Progressive Commissions

In a tiered system the commission rate increases with increasing sales volume. A common method is marginal calculation, which is similar to the structure used in income tax systems. Each sales range will be calculated at an appropriate commission rate. For example, the first 10,000 units might have a rate of 5%, the next 10,000 units would have a rate of 7% and all amounts over 20,000 units would have a rate of 10%.

If the sales are at $25,000, then the commission for the first tier is $500, the second tier is $700 and the third tier is $500 which totals to $1,700. With a retroactive system, the highest reached commission rate will be applied to all sales and recalculated so that all sales of $25,000 would be calculated at 10% resulting in $2,500. Retroactive systems are more expensive for the company but also encourage salespeople to cross each threshold.

Commission is calculated on gross profit.

Some systems pay commission not on a sales basis but on a profit basis. This allows the salespeople to earn their margin even if they give discounts. The gross profit is calculated by taking the sales and subtracting out the cost, and that figure is used to apply the commission rate.

In a deal with a transaction volume of 100,000 and delivery costs of 10,000, where the commission rate is 10%, the commission would be 9,000 based on the profit of 90,000. This differs from 10,000 which would be the value if it was calculated based on turnover.

Distribution, costs and prepayments

The commission is usually split between several people. In real estate transactions, for example, the brokerage firm and the agent will split the commission amount at a ratio of 70/30. So the agent would receive $3,780 from the total commission of $12,600 before expenses are deducted, while the brokerage firm receives the rest. Brokerage fees and franchise fees are usually deducted from the total amount before distribution.

An advance is an amount paid before receiving a commission. A refundable advance will be refunded from future commissions and thus represents a loan agreement secured by future earnings. A non-refundable advance represents the minimum guaranteed salary that the salesperson can keep, regardless of whether or not the sales covers this amount.

Commission rate setting tips

Commission rates should be set based on the profit margin of products sold and not superficial numbers published by competitors. A tiered system and performance bonus mechanisms reward salespeople who exceed their targets. On the other hand, advances stabilize income for new employees who need time to build a customer base. Please note that effective commission rates in a tiered system vary from each individual commission rate as the actual payout percentage varies.

This calculator is for general educational and planning purposes only and does not constitute financial or tax advice. As commission structures vary between employers and contracts, please check the terms that apply to you.