Ep. 55 - The Number 1 Metric You Should Be tracking (It's Not Profit)
The Number That Actually Tells You How Your Spa Is Doing Financially
I want to talk about something that genuinely changed how I look at my spa's finances. And I'm honestly a little embarrassed it took me this long to learn it. But that's why we're here.
I have a great profit margin. Over 20%. Revenue is up. By every measure I was tracking, things looked good. And yet every couple of months I would notice my bank account dipping to a level that made me uncomfortable. It would take a whole week to recover and I could not figure out why.
So I started working with a fractional CFO and she told me something that stopped me in my tracks. The number I should actually be focused on is cash flow. Not revenue. Not profit. Cash flow.
What Is the Difference?
Here's the analogy that finally made it click for me. Imagine a river. The water flowing in is your revenue. The water flowing out is your expenses... payroll, rent, products, taxes, all of it. That water is always moving in both directions at the same time.
Now imagine you scoop out a cup of that water. That cup is your profit. And yes, it's full. But it's just a snapshot. The river is still moving. And depending on how fast or slow things are flowing in and out on any given week, you can feel squeezed even when the cup looks full.
That's why you can have a strong profit margin and still feel like there's nothing in your bank account some weeks. It's not that you're bad with money. It's that you've been looking at the wrong number.
Why Spa Finances Get Lumpy
Expenses in a spa business don't come in evenly. You might bulk order supplies once a quarter and then nothing for months. A team member calls off and you cover the shift. Equipment breaks. Tax season arrives. Things come in waves and they rarely line up neatly with when revenue comes in.
That inconsistency is what creates that squeezed feeling even when the numbers look fine on paper.
The Profit Protection Number
This is something I developed on my own before I even knew the official term for it. My fractional CFO heard me describe it and said "oh yeah, that's a buffer." Turns out financial people have a name for what I had instinctively built.
A profit protection number is the minimum amount I keep in my bank account at all times. When things dip below that number, I know something needs attention. When it holds steady, I can breathe. It's what let me pay off six figures of debt without panicking. It's what meant that a surprise $9,000 tax bill one year didn't derail everything. It's what allows me to say yes to big investments and no to things that don't make sense, because I can actually see clearly what's there.
Once you know your number and build your business around it, you stop being scared to check your bank account. Big supply orders stop giving you heart palpitations. You just know where you stand.
The Simple Way to Think About It
Revenue tells you what your spa made. Profit tells you what's left over. Cash flow tells you how it actually feels.
And in this industry, how it actually feels matters. Because when your nervous system is on high alert about money, it affects everything... your leadership, your energy, your clients' experience. You cannot create a calm, elevated space for your clients if you're quietly panicking about your bank account every other week.
Start paying attention to your cash flow. Start building a buffer. Know your number.
And if you want help figuring out what that number should be and how to reverse engineer your spa's finances to get there, I'm opening a new coaching cohort in August. You can fill out the application now and I'll be in touch to see if we're a good fit.
Ready to stop guessing and start actually understanding your numbers?
Fill out this intake form to apply for my next coaching cohort. I work with spa owners who are done feeling confused about their finances and ready to build a business that pays them well and gives them peace of mind.
