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Keystone Practice
For solo practices

Know what your solo practice actually earns you.

You went into practice to do the work. The money behind it, what to set aside for taxes and what’s actually safe to pay yourself, is the part no one trained you for. Keystone turns it into clear numbers in a few minutes. No signup, and your patient data never enters the picture.

See your numbers free →Try a free tool first

Free. No signup. The free read runs in your browser.

Clarity about your money, without handing anyone your patient data.

No patient data, everThe free read never leaves your browserNo bookkeeping upsell
The questions

The ones that follow you home

  • “How much do I set aside for taxes so April isn’t a gut-punch?”
  • “Am I paying myself enough, or starving the business?”
  • “After all the expenses, is there actually money in this?”
  • “What happens to my cash in a slow month?”
  • “Is it time to be an S-corp?”
Free tools

Answer one of them right now

Start with taxes

The number most solo owners get wrong

No one withholds your taxes when you’re self-employed, so it’s on you to set money aside and pay quarterly. Doing it as you earn keeps you out of penalty territory and out of an April scramble.

How it’s priced

Free to start. $39 to make it exact. No subscription.

Free tools + free Snapshot
Every calculator above is free, and the Snapshot gives you a real read on your own numbers, no signup. Worth running even if you stop there.
Full Snapshot: $39 once
Run your real books and it goes from rough to exact, saved and yours to keep. One time. We never charge a solo a monthly fee.

The full Snapshot is built and working. Payments just aren’t open yet.

Want this on your own numbers?

We’re not open yet. Leave an email and we’ll send one message when the exact solo read opens. No newsletter, no drip sequence.

When you grow

The day you hire, it grows with you.

Add your first clinician and the same numbers carry over, with a new view that shows whether each person you bring on actually makes the business money. Nothing to redo. See the version for group practices →

From the blog

More for solo practices

July 10, 2026
The one number every practice owner should know, and how to find it
Most practice owners track revenue and some sense of expenses. Few can name the single number that tells them whether the practice is actually working for them. This is how to find it.
July 10, 2026
Owner pay is not profit, and treating them as one number costs you
When the money you take home and the money the practice earns are the same line, you can't tell a healthy practice from one that's quietly underpaying you. Lesson 2 separates the two.
July 10, 2026
Your real rate is lower than the number on your fee schedule
The fee you charge and the rate you actually earn per scheduled hour are two different numbers. The gap is no-shows, cancellations, and late reschedules. Lesson 3 shows you the real one.
July 10, 2026
Cash runway: how long your practice can keep its promises
Profit is whether the practice earns. Runway is how long it can keep paying people if the money stopped tomorrow. They're different numbers, and the second one is the one that keeps owners up at night. Lesson 5.

See it on your own practice.

A few minutes. Rough numbers are fine. Free.

See your numbers free →View a sample