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How to Run a Break-Even Analysis for Your Med Spa

Find the monthly revenue you need just to cover costs, and the number of treatments that takes, in four steps.

By MedSpaMargins·October 1, 2026·2 min read

Your break-even point is the revenue at which the clinic covers every cost and makes zero profit. Below it, you lose money; above it, every extra dollar of contribution is profit. Knowing it turns vague worry about a slow month into a clear target.

Step 1: List your fixed costs

Fixed costs stay roughly the same whatever your volume: rent, admin and front-desk payroll, base salaries, equipment payments, insurance, software, accounting, utilities and a baseline marketing budget. Add them up for a typical month.

Step 2: Find your contribution margin percentage

Variable costs rise with each treatment: product used, commission and hourly provider pay for treatment time, and card fees. Contribution margin percentage is:

(net revenue − variable costs) ÷ net revenue

Use the last three months for a stable figure.

Step 3: Divide

Break-even revenue = fixed costs ÷ contribution margin percentage

For example, if fixed costs are $60,000 a month and your contribution margin is 55%, break-even revenue is $60,000 ÷ 0.55, or about $109,000 a month.

Step 4: Translate it into treatments

Revenue targets feel abstract. Divide break-even revenue by your average ticket to get the number of visits you need. If your average ticket is $320, that is about 341 visits a month, or roughly 16 a day across 21 working days. Now you can compare that with your actual booked capacity.

What the analysis tells you

  • Your margin of safety. If you usually do $135,000, you are about $26,000 above break-even. That cushion is what protects you in a slow month.
  • The cost of a new fixed expense. A new $4,000-a-month hire raises break-even by $4,000 ÷ 0.55, about $7,300 in revenue. Can the hire bring that in?
  • The effect of discounts. Lower prices reduce contribution margin percentage, which raises break-even revenue even though fixed costs did not change.

Run it for each location and each new service

A second location or a new device should have its own break-even calculation before you commit. It is the quickest sanity check on whether the plan works.

Keep it current

Recalculate quarterly or whenever rent, payroll or pricing changes. Break-even is not a one-time exercise. It moves every time your cost structure does.

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