METHOD & GUIDANCE
How this calculation works
Enter figures from the same period and on a consistent VAT-inclusive or VAT-exclusive basis. Tool IQ recalculates every output immediately; nothing you enter is saved or sent to us.
How to use the result
Model one plan period at a time and use only credited sales, then compare the output with the signed compensation plan for caps, thresholds, clawbacks and payment timing.
Worked example
The opening case credits 300,000 against a 250,000 quota. Commission is 5% to quota plus 8% on the 50,000 above quota, added to 15,000 base pay.
Common mistakes
- Applying the accelerator rate to all sales instead of only the amount above quota.
- Mixing annual quota with quarterly pay.
- Ignoring caps, gates, split credit, cancellations or clawbacks in the actual plan.
Frequently asked questions
Is this calculator free?
Yes. It requires no account and stores no calculation inputs.
Can I use the answer for a formal filing?
No. It is a planning estimate, not accounting, tax, legal or investment advice. Confirm material decisions with a qualified professional.
Should I include VAT?
Use a consistent basis throughout. Businesses that recover input tax commonly model net figures; consumer-facing prices are often considered gross.
Continue the decision
- Revenue Growth Calculator — Measure growth and project a future revenue scenario.
- Contribution Margin Calculator — See how much each sale contributes to fixed costs.
Method reviewed 26 July 2026. Figures are illustrative and calculated locally in your browser.