Published by Clinic Admin Tools UK · Independent practice-admin content · Not clinical advice
Discount impact calculator
See how a percentage discount changes gross revenue at a given volume.
Introduction
Short-term promotions reduce the average fee per session. This calculator compares gross revenue before and after a uniform discount, holding volume constant.
If discounts attract more bookings, adjust the session count separately to model volume effects.
Calculator
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(£)
(%)
Results
Context and how to use this
Holding volume constant shows the revenue you give up to a promotion. If you expect demand to rise, model volume separately.
Use it in pricing committees when someone suggests a blanket percentage off without estimating margin impact.
Common questions
- Why is margin not shown?
- Margin needs your variable cost per session. Combine this tool with the session margin calculator if you need contribution impact.
- Stacking discounts?
- The model applies one percentage to list price. Compound discounts need a different formula.
Related tools
Other calculators visitors often use alongside this one: