Commission Calculator
This commission calculator works out the commission on a sale and your total pay for the period. Enter the sale amount and the commission rate, add a tier with a higher rate above a threshold if your plan has one, and include a base salary to see total earnings. The commission calculator also shows the effective rate across the whole sale.
Results
The Commission Calculator is part of our Business & Pricing collection. Browse more business & pricing to size, convert, and check your work alongside this tool.
What the commission calculator does
Commission pays a share of what you sell. A flat plan pays one rate on the whole sale; a tiered plan pays a higher rate once sales pass a threshold. The commission calculator applies either structure, adds any base salary for the period, and reports the commission, the total pay, and the effective rate, which is the commission as a share of the full sale.
Commission formula
For a flat rate:
For a two-tier plan with threshold T, rate r1 up to T and r2 above it:
Total pay is base salary plus commission, and the effective rate is commission ÷ sales × 100.
Commission calculator example
A 50,000 sale at a flat 5%:
Now a tiered plan: 5% up to 50,000 and 8% above, with 100,000 of sales and a 2,000 base salary:
Total pay is 8,500, and the effective rate on the 100,000 is 6.5%.
How to use the sales commission calculator
Enter the sale amount or your total sales for the period and the commission rate in percent. For a tiered plan, enter the threshold and the rate that applies above it; leave both at zero for a flat rate. Add your base salary for the same period to see total earnings, then press Calculate.
Reading your commission pay calculator result
The effective rate is the number to compare between plans. A tiered plan with a high top rate only pays off if you regularly pass the threshold. Compare total pay, not commission alone: a plan with a lower rate and a solid base can pay more in a slow month than a pure commission plan.
When to use a commission rate calculator
- Checking a commission statement
- Comparing two job offers with different plans
- Setting a sales target for an income goal
- Working out a real estate or agent fee
- Designing a commission structure for a team
Common commission calculator mistakes
- Applying the top rate to all sales. In a tiered plan it applies only above the threshold.
- Mixing periods. Use base salary and sales for the same period.
- Ignoring returns. Many plans claw back commission on refunds.
- Confusing revenue and profit plans. Check what the rate applies to.
Tips for a base salary plus commission plan
- Ask for the plan in writing with examples.
- Track your effective rate each month.
- Check when commission is paid: on order, invoice, or payment.
Commission structure types
Straight commission pays only on sales, which suits experienced sellers in high-value markets. Base salary plus commission gives steady income with an upside, the most common plan in business sales. Tiered or accelerator plans raise the rate past a quota to reward top months. Some plans pay commission on gross profit rather than revenue, so discounting cuts the payout; the profit margin calculator shows the profit each sale leaves.
How to calculate commission on sales for a business
For an owner, commission is a variable cost that rises with every sale. Add it to the cost of goods and other variable costs before you set prices with the markup calculator. Then check how many sales the business needs to cover fixed costs with the break-even calculator. A rate that looks generous on paper can leave little profit on low-margin products.
Commission percentage calculator table
Commission at common flat rates:
| Sale amount | At 3% | At 5% | At 10% |
|---|---|---|---|
| 10,000 | 300.00 | 500.00 | 1,000.00 |
| 25,000 | 750.00 | 1,250.00 | 2,500.00 |
| 50,000 | 1,500.00 | 2,500.00 | 5,000.00 |
| 100,000 | 3,000.00 | 5,000.00 | 10,000.00 |
| 250,000 | 7,500.00 | 12,500.00 | 25,000.00 |
Commission Calculator FAQ
How do you calculate commission?
Multiply the sale by the rate. A 50,000 sale at 5% earns 2,500.
How does tiered commission work?
The first part of sales earns the lower rate and only the part above the threshold earns the higher rate. 100,000 of sales at 5% to 50,000 and 8% above earns 6,500.
How do I find my commission rate?
Divide the commission by the sale and multiply by 100. 2,500 on 50,000 is 5%.
How much do I need to sell to earn a target?
Divide the target commission by the rate. To earn 3,000 at 5% you need 60,000 of sales.