Commission Calculator
The Commission Calculator can compute any one of the following, given inputs for the remaining two: sales price, commission rate, or commission for a simple percentage commission structure.
Tiered Commission Calculator
This calculator can calculate more complex commission structures, including tiered commissions and commissions that include a base amount.
What is a commission?
In sales, commissions are earnings linked directly to the volume of products or services an agent sells. They serve as an incentive because higher sales translate into higher pay.
Essentially, a commission is a fraction of the revenue. For instance, a seller might receive 3% of every sale. A $100 item would generate a $3 commission. Other schemes exist, such as profit‑based commissions or bonus payments. Some reps work solely on commission, while others combine a salary with commission earnings.
Different commission structures
Various commission models exist. Some reduce commissions when discounts are applied, discouraging price cuts. Others reward reps for repeat business, encouraging customer loyalty. Choosing the right model can boost both the company’s results and the salesperson’s motivation.
This calculator can compute commissions for three different types of commission structures: commission only, base salary plus commission, and tiered commission.
Commission only:
A pure commission plan pays the salesperson only from their sales. They receive a set percentage of the transaction amount. For example, a realtor might earn 3% of a property’s price; on a $500,000 sale that equals:
500,000 × 3% = $15,000
Because earnings depend entirely on sales, this model drives strong motivation—no sale, no pay. The compensation is calculated with the following formula:
sale price × commission percentage = compensation
Base salary plus commission:
In a mixed structure the salesperson receives a base wage plus a sales‑based commission. For example, a $500 monthly salary with a 1.5% commission means a $25,000 vehicle sale would produce:
500 + 25,000 × 1.5% = $875
If they sell 2 cars at the same price, they will earn:
500 + 25,000 × 2 × 1.5% = $1,250
If they sell 1 car for $25,000 and 2 cars for $33,000, they will earn:
500 + (25,000 + 33,000 × 2) × 1.5% = $1,865
This hybrid model still pushes reps to increase volume, yet guarantees a minimal income via the base salary. The salary is typically lower than a full‑salary role, keeping the incentive to sell. Compensation follows this formula:
base salary + (n1 × price1 + n2 × price2 + ...) × commission percentage
Here n1, n2, n3, … represent the quantity sold at each price tier. If only one product with a fixed price is sold, the formula simplifies to:
base salary + n × price × commission percentage
The "Sales Price" input of this calculator is the total accumulated sales amount.
Tiered commission calculator:
In a tiered commission plan the rate varies with total sales. For example, 3% on the first $20,000, 5% on the next $5,000, and 10% on the next $5,000. The 10% applies only to the amount exceeding $25,000, so a $27,000 sale yields a total commission of:
20,000 × 3% + 5,000 × 5% + 2,000 × 10% = $1,050
This commission model pushes sales staff to increase their output, since the rate they earn climbs with higher sales volumes. The calculation used to determine the earned commission is shown below:
(t1) × c1 + (t2 - t1) × c2 + ... + (sales price - tn-1) × cn
In the formula, c1, c2, … cn represent the commission percentages assigned to each tier, while t1, t2, … tn are the upper limits for those tiers; n denotes the highest tier achieved. In the sample case the third tier is the top level, so cn equals c3 and the preceding tier limit t(n‑1) corresponds to t2. Solving the example with the formula gives:
(20,000) × 3% + (25,000 - 20,000) × 5% + (27,000 - 25,000) × 10% = $1,050