Sales Commission Calculator
Calculate sales commissions with a flat-rate commission calculator. Enter total sales and commission rate to find your earnings.
Incentive Compensation Calculator
Model complex sales compensation plans with base salary, tiered commissions, accelerators, decelerators, and bonuses. Plan OTE and total comp for any attainment level.
$
Commission at 100% attainment
$
$
$
Below this % = reduced rate
%
Rate multiplier below threshold
×
Above this % = boosted rate
%
Rate multiplier above threshold
×
Total Compensation⧉
$146,250.00
97.50% of OTE
Variable Pay Earned⧉
$71,250.00
Attainment: 120.00%
On-Target Earnings⧉
$150,000.00
50% base / 50% variable
Quota Attainment⧉
120.00%
$900,000.00 of $750,000.00
Compensation Breakdown
Base
Variable
Base: $75,000.00 (51.28%)Variable: $71,250.00 (48.72%)
Earnings Curve
| Attainment | Sales | Variable | Total Comp | vs OTE |
|---|---|---|---|---|
| 0% | $0.00 | $0.00 | $75,000.00 | |
| 25% | $187,500.00 | $9,375.00 | $84,375.00 | |
| 50% | $375,000.00 | $18,750.00 | $93,750.00 | |
| 60% | $450,000.00 | $22,500.00 | $97,500.00 | |
| 70% | $525,000.00 | $26,250.00 | $101,250.00 | |
| 80% | $600,000.00 | $33,750.00 | $108,750.00 | |
| 90% | $675,000.00 | $41,250.00 | $116,250.00 | |
| 100% ★ | $750,000.00 | $48,750.00 | $123,750.00 | |
| 110% | $825,000.00 | $60,000.00 | $135,000.00 | |
| 120% ← | $900,000.00 | $71,250.00 | $146,250.00 | |
| 130% | $975,000.00 | $82,500.00 | $157,500.00 | |
| 150% | $1,125,000.00 | $105,000.00 | $180,000.00 | |
| 175% | $1,312,500.00 | $133,125.00 | $208,125.00 | |
| 200% | $1,500,000.00 | $161,250.00 | $236,250.00 |
Planning notes, formulas, and examples
About the Incentive Compensation Calculator
The Incentive Compensation Calculator models complex sales pay plans that include base salary, variable commission, accelerators for exceeding quota, and decelerators for underperformance. Most sales compensation plans are not simple flat-rate commissions — they incorporate multiple components designed to motivate specific behaviors: hitting quota earns on-target earnings (OTE), exceeding quota triggers accelerated pay, and missing quota reduces the variable component.
This calculator lets you input your base salary, target variable pay, quota, and define up to three commission tiers with different rates. It then computes total compensation at any attainment level and shows a full earnings curve so you can see exactly how pay scales with performance.
Whether you're a sales leader designing a new comp plan, a finance team modeling plan costs, or a sales rep evaluating an offer, this calculator provides the complete picture of how performance translates to pay.
Use the result to compare scenarios, test assumptions, and revisit the model when pricing, volume, or financing inputs change.
When This Page Helps
Compensation plan design directly impacts sales behavior. Accelerators that kick in too late fail to motivate, while plans that are too generous at low attainment levels reduce urgency. This calculator helps you model the entire earnings curve so you can find the right balance between motivating top performance and controlling costs. It's also invaluable for sales reps comparing job offers or evaluating plan changes.
How to Use the Inputs
- Enter your annual base salary (fixed pay component).
- Enter target variable pay (commission at 100% attainment).
- Enter your annual sales quota.
- Set the decelerator rate that applies below a threshold (e.g., below 80% attainment).
- Set the base commission rate that applies at 100% attainment.
- Set the accelerator rate that kicks in above a threshold (e.g., above 100% attainment).
- Enter your actual sales performance to see realized compensation.
- Review the earnings curve table to understand pay at every attainment level.
Formula used
On-Target Earnings (OTE) = Base Salary + Target Variable Pay
Commission Rate at Target = Target Variable / Quota
Below Threshold: Variable = Sales × Decelerator Rate
At Target: Variable = Sales × Base Rate
Above Threshold: Variable = (Threshold Sales × Base Rate) + ((Sales − Threshold) × Accelerator Rate)
Total Compensation = Base Salary + Variable Pay + Bonus (if applicable)Example Calculation
Result: $172,500 total compensation (115% of OTE)
With a $75K base, $750K quota, and 10% base commission rate, a rep who closes $900K (120% attainment) earns: $75K base + $75K commission on the first $750K at 10% + $22.5K on the $150K overage at 15% accelerator = $172,500 total. This exceeds OTE of $150K by 15%, demonstrating how accelerators reward overperformance.
Tips & Best Practices
- Design accelerators to significantly exceed base rate — typically 1.5×2 to 3× the base commission rate.
- Set the decelerator threshold at 70-80% of quota to maintain some motivation for reps who start behind.
- Ensure OTE is competitive for your market and role level to attract top talent.
- Model total plan cost at various team attainment levels, not just individual scenarios.
- Keep plans simple enough for reps to calculate their earnings mentally — if they can't, it won't motivate.
- Include SPIFs or bonuses for strategic behaviors beyond pure revenue (new logos, multi-year deals).
- Review comp plan effectiveness quarterly using attainment distribution analysis.
- Cap accelerators only if necessary — uncapped plans drive the highest top-of-funnel motivation.
Designing Effective Sales Compensation Plans
The best comp plans align rep behavior with company objectives. If your goal is new customer acquisition, weight commissions toward new logos. If expansion revenue matters most, offer higher rates on upsells. The plan structure should make the desired behavior the most financially rewarding path.
The Earnings Curve
The earnings curve is the visual relationship between attainment and total pay. A well-designed curve has three distinct zones: a decelerated zone below threshold (steady but modest pay), a linear zone around quota (predictable OTE earnings), and an accelerated zone above quota (outsized rewards for top performers). The slope changes at each threshold should be noticeable enough to motivate behavior change.
Common Comp Plan Mistakes
The biggest mistake is creating plans so complex that reps can't calculate their own pay. If a rep needs a spreadsheet to know whether a deal is worth pursuing, the plan is too complicated. Other common pitfalls include setting quotas too high (leading to mass under-attainment and demoralization), not differentiating between new and existing business, and failing to align accelerators with company profitability.
Sources & Methodology
Last updated:
Frequently Asked Questions
OTE is the total annual compensation a sales rep earns when they hit exactly 100% of their quota. It consists of base salary plus target variable (commission at quota). For example, a $75K base + $75K target variable = $150K OTE. OTE is the benchmark number used in job offers and market comparisons.
The most common split is 50/50 (equal base and variable), which balances security with performance motivation. Inside sales or SDR roles often use 60/40 or 70/30, while enterprise AE roles may use 40/60 or even 30/70 to emphasize performance. Higher variable ratios attract confident, experienced sellers.
Accelerators increase the commission rate once a rep exceeds a defined threshold (usually 100% of quota). For example, if the base rate is 10% and the accelerator is 15%, a rep earns 10% on every dollar up to quota and 15% on every dollar above. This rewards overperformance with disproportionately higher pay.
A decelerator reduces the commission rate below a certain attainment threshold, typically 50-80% of quota. It reduces payouts for poor performance while still providing some variable pay. For example, below 70% attainment, the rate might drop from 10% to 5%, making underperformance significantly less rewarding.
Most sales experts recommend against caps because they limit motivation at exactly the point where reps are being most productive. However, some companies cap at 200-300% of target variable for budget predictability. If you must cap, set it high enough that fewer than 5% of reps hit it.
Calculate total plan cost by modeling pay at your expected attainment distribution. If you expect 20% of reps below 80%, 50% between 80-120%, and 30% above 120%, calculate cost for each segment and sum. Most teams target 55-65% of reps hitting or exceeding quota.
SPIFs (Sales Performance Incentive Funds) are short-term bonuses for specific behaviors — like closing new logos, selling a new product, or winning deals in a target segment. They layer on top of the base commission plan and typically run for 1-3 months to drive focused effort on strategic priorities.
Comp plans should be reviewed annually but only changed when there's a clear business reason. Frequent changes erode trust and make it hard for reps to plan. When changes are necessary, communicate clearly, grandfather existing pipeline under old terms, and provide modeling tools so reps understand the impact.
More in this topic
Tiered Commission Calculator
Calculate progressive tiered commissions and model multi-tier rate structures where higher sales unlock higher commission rates.