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Commission Calculator

Enter your sales volume, commission structure (Flat or Tiered quota accelerator), base and accelerated rates, and optional base salary in the Commission Calculator below to compute total commission, blended rate, and total compensation.

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Enter the inputs, then select Calculate Commission.

Gross commissionable revenue closed in the period (> 0).

Choose a single flat percentage or a 2-tier marginal quota accelerator.

Commission percentage applied to all sales (in Flat mode) or sales up to threshold (in Tiered mode).

Sales volume where the accelerated Tier 2 rate kicks in.

Commission percentage applied to marginal sales above the quota threshold.

Fixed base pay for the month/quarter (0 for 100% commission-only reps).

Your result
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Result will appear here

How Commission Calculator works

The Commission Calculator splits your sales volume at the quota threshold (in Tiered mode) or applies a single rate (in Flat mode), sums variable commission across tiers, adds your fixed base salary, and computes both the blended commission percentage and net company/seller revenue retained.

Commission = min(Sales, Q)*r1 + max(0, Sales - Q)*r2; Blended Rate = Commission / Sales; Total Pay = Base + Commission.

Displays Tier 1 and Tier 2 earnings separately so reps and finance teams can reconcile payout statements line by line.

Commission Calculator workflow overview
Workflow overview for Commission Calculator.

Commission Calculator Quick Reference & Input Guide

Review the input parameters, allowed value ranges, and worked reference cases for the Commission Calculator below before running your calculation.

Parameter / ScenarioDefault / Sample ValueRule or Allowed RangeOutput / Usage Note
Input: Total sales or deal revenue85000Range: 0.01 to 100000000Required workspace parameter
Input: Commission structuretieredOptions: Tiered / Quota Accelerator (Rate 1 up to threshold, Rate 2 above), Flat rate on all salesRequired workspace parameter
Input: Base commission rate (Tier 1)8Range: 0 to 100Required workspace parameter
Input: Quota / Tier 1 threshold (for Tiered mode)50000Range: 0 to 100000000Required workspace parameter
Worked Case 1: SaaS AE quota accelerator ($85,000 sales, $50,000 quota, 8% base / 12% accelerator, $4,000 salary)Preloaded / test valuesTier 1 Sales = min(Sales, Threshold); Tier 2 Sales = max(0, Sales - Threshold); Total Commission = Tier1 * r1 + Tier2 * r2; Total Payout = BaseSalary + CommissionTier 1 ($50,000 * 8%) pays $4,000.00; Tier 2 ($35,000 * 12%) pays $4,200.00. Total commission is $8,200.00 (9.65% effective rate), and total gross pay with $4,000 base salary is $12,200.00.
Worked Case 2: Flat 5% real estate commission on a $450,000 sale ($0 base salary)Preloaded / test valuesTier 1 Sales = min(Sales, Threshold); Tier 2 Sales = max(0, Sales - Threshold); Total Commission = Tier1 * r1 + Tier2 * r2; Total Payout = BaseSalary + CommissionIn Flat mode at 5% with $0 base salary, total commission is $22,500.00 and net proceeds after commission are $427,500.00.

How to use Commission Calculator step by step

Check your sales comp plan or agency fee agreement to confirm whether rates are flat or marginal.

Enter total sales volume and choose Flat or Tiered

Type the gross commissionable revenue closed during the period and select Tiered or Flat structure.

Commission Calculator step 1: Enter total sales volume and choose Flat or Tiered
Step 1 workflow overview for Commission Calculator.

Set base rate, quota threshold, and accelerator rate

Input the base commission percentage (Tier 1), quota threshold dollar amount, and accelerated percentage (Tier 2).

Commission Calculator step 2: Set base rate, quota threshold, and accelerator rate
Step 2 workflow overview for Commission Calculator.

Add optional base salary and review payout breakdown

Enter your period base salary (or 0 for commission-only) and click Calculate Commission.

Commission Calculator step 3: Add optional base salary and review payout breakdown
Step 3 workflow overview for Commission Calculator.

Worked examples for Commission Calculator

Review a SaaS quota-accelerator payout and a flat-rate real estate commission.

SaaS AE quota accelerator ($85,000 sales, $50,000 quota, 8% base / 12% accelerator, $4,000 salary)

Tier 1 ($50,000 * 8%) pays $4,000.00; Tier 2 ($35,000 * 12%) pays $4,200.00. Total commission is $8,200.00 (9.65% effective rate), and total gross pay with $4,000 base salary is $12,200.00.

Commission Calculator example 1: SaaS AE quota accelerator ($85,000 sales, $50,000 quota, 8% base / 12% accelerator, $4,000 salary)
Worked example 1 for Commission Calculator.

Flat 5% real estate commission on a $450,000 sale ($0 base salary)

In Flat mode at 5% with $0 base salary, total commission is $22,500.00 and net proceeds after commission are $427,500.00.

Commission Calculator example 2: Flat 5% real estate commission on a $450,000 sale ($0 base salary)
Worked example 2 for Commission Calculator.

Check whether your plan is marginal or retroactive ('cliff')

Most modern comp plans are marginal (only dollars above quota earn 12%). If your plan pays 12% retroactively back to dollar one once quota is hit, switch to Flat mode at 12%.

Commission Calculator example 3: Check whether your plan is marginal or retroactive ('cliff')
Worked example 3 for Commission Calculator.

How to interpret the Commission Calculator output

Use the Tier 1 vs. Tier 2 breakdown for payroll verification and Net Retained Revenue for margin checks.

The headline result shows Total Commission Earned and Total Payout (including base salary). Breakdown cards report Tier 1 commission, Tier 2 accelerated commission, Effective blended commission rate, Quota attainment %, and Net revenue retained after commission.

How to interpret Commission Calculator results
Result interpretation guide for Commission Calculator.

Commission Calculator: common questions

Answers about using Commission Calculator and understanding its results.

How does a marginal tiered commission structure work?

In a marginal tiered plan, your base rate (r1) applies to sales up to your quota threshold, and your accelerated rate (r2) applies to every dollar sold above that threshold. For example, on $85,000 in sales with an 8% rate up to $50,000 and 12% above $50,000, you earn 8% on the first $50,000 ($4,000) plus 12% on the remaining $35,000 ($4,200) = $8,200 total commission.

What is the effective (blended) commission rate?

Effective commission rate divides your Total Commission by Total Sales (Total Commission / Sales * 100%). In the $85,000 tiered example above, $8,200 / $85,000 equals a 9.65% blended commission rate.

How do I calculate real estate or broker split proceeds?

Switch Commission structure to 'Flat rate on all sales', set Base salary to 0, and enter the property sale price and commission rate. The 'Net revenue after commission' card shows the seller's proceeds after subtracting the commission.

Can I model a sliding scale where the commission rate drops above a threshold?

Yes. Set Tier 2 rate lower than Tier 1 rate (for example, 6% on the first $100,000 and 3% on volume above $100,000, common in tiered real estate or agency fee schedules).

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