Attendance rate
Booked against arrived, counted the same way every month. The cheapest of the four to move and the fastest to respond.
Blog
How to run a profitable clinic
Most clinics watch revenue, and revenue is the number that explains the least. A clinic can take more this month than last and be making less, and the four figures that would have said so are usually sitting unread in the same system.
Revenue is an outcome, not a lever
You cannot act on revenue. You can act on the things that produce it: how many of the people who booked arrived, how much of what was delivered was invoiced, how much of what was invoiced was collected, and what each hour of chair or room time cost to deliver. Revenue is the product of those four, which is why a clinic that watches only the total is always reacting a month late.
The useful discipline is to pick the four and read them on the same day each month, against the same definitions. Definitions matter more than precision here: a clinic that counts a no-show differently in January and June has not measured anything, however carefully it added up.
None of this requires a finance background. It requires that the numbers come from the same record the clinic already keeps, rather than from a spreadsheet someone maintains in parallel — because a parallel spreadsheet is a second version of the truth, and the moment the two disagree, both stop being used.
Attendance is the cheapest money in the building
A missed appointment costs the whole slot and recovers nothing. It is also the most tractable of the four: the patient wanted the appointment enough to book it, and what stands between booking and arriving is usually memory rather than intent.
The pattern that works is unremarkable and has to be automatic. A confirmation when the booking is made, a reminder far enough ahead that the slot can be refilled if the answer is no, and a second one close enough to the appointment to be acted on. Sent from the system that owns the calendar, so a cancelled slot is visibly free rather than a line in someone’s inbox.
Clinics that move reminders onto WhatsApp and let the calendar send them report no-shows falling from roughly 35% to about 8%. That is not a marketing figure to admire; it is a third of the diary coming back, and it arrives without hiring anyone or buying any advertising.
Delivered is not invoiced, and invoiced is not collected
Two leaks sit between the work and the money, and they look nothing alike. The first is work that happened and was never billed: a session delivered off-plan, a consumable used and not charged, a review that was supposed to be part of a package and was given away. Each is small and none is noticed, because nothing in a diary turns red when a service goes unbilled.
The second is billed work that is not paid: the patient balance nobody chased, the insurer short-payment nobody reconciled, the package with sessions drawn down and the balance never settled. This leak is visible in principle and invisible in practice, because it lives in a ledger people open at month end.
Both close the same way: the invoice is generated from the service rather than typed after it, and the outstanding balance is a thing the system surfaces rather than a report someone runs. Clinics that tie the two together report collection running around 60% faster, which is a cash-flow change rather than a revenue one — and for a clinic paying rent monthly, cash flow is the one that decides what you can do next.
The four to read every month
Capture rate
Delivered against invoiced. If you only ever measure one new thing, measure this one: it is almost always worse than anyone expects.
Collection speed
Invoiced against collected, and how long it took. Separate patient balances from payer balances; they fail for different reasons.
Cost per hour delivered
Staff, consumables and room time against the hours actually delivered. It is the only one of the four that tells you whether a busy service is worth keeping.
The follow-up you are not doing
Most clinics have a list of patients who finished a course and never came back, who were advised a review and did not book it, or who stopped halfway through a package. Nobody is ignoring them deliberately. They are simply not on any screen that anyone opens, because the record of what was recommended lives in a note and the act of contacting someone lives in a phone.
This is the highest-margin work a clinic has. The patient is known, the clinical case for contact already exists, and there is no acquisition cost at all. The only reason it does not happen is that it requires someone to go looking.
When the recommendation and the message are in the same system, the looking stops being necessary: the list builds itself and the contact goes out on a rule. Clinics that do this report roughly 40% more revenue from follow-ups and automated reminders — not from new patients, from the ones they already treated.
Doctor cost is a structure, not a rate
Commission arrangements are where clinic economics quietly go wrong, because the argument is never about whether to pay. It is about which number to pay on — gross or net of consumables, before or after a discount, on the invoice or on what was collected — and that question is answered by the record long before it is answered by a conversation.
Write the rule down in the system that holds the invoices, and it is applied the same way every month without anyone arbitrating. Leave it in an agreement and a spreadsheet, and the clinic pays twice: once in money and once in the hours a senior person spends defending the calculation.
The same logic covers discounts. A discount nobody can trace is a cost with no owner; a discount recorded against who approved it and why is a decision, and decisions can be reviewed.
What changes when the four live in one place
Each of these is doable with effort and a spreadsheet. What a single system changes is the cost of knowing: when attendance, capture, collection and cost all read from the same record, the monthly review takes minutes instead of a day, and it is believed, because nobody has to defend where the numbers came from.
That is also why the time saving is larger than it looks. Clinics consolidating onto one system report around 60% less staff time on administration of this kind — the reconciling and re-keying between tools, not the clinical work — which is a salary’s worth of hours returned to the people you already employ.
The honest limit: none of this makes a clinic profitable on its own. It tells you, early and reliably, which part is not working, which is the only thing that has ever made a difference to a business with thin margins and a full diary.
Some busy services lose money
Volume hides the question of whether a service is worth delivering. A treatment can fill the diary, delight patients and still contribute nothing once the consumables, the room time and the doctor share are taken off it — and because it is busy, it is the last thing anyone questions.
The test is per hour delivered, not per invoice. Take a service, total what it earned over a quarter, subtract the consumables it actually consumed and the share paid on it, and divide by the hours it occupied. Do the same for the service you think is marginal. The order surprises most clinics at least once, and it usually surprises them about the thing they promote hardest.
That number changes decisions rather than opinions: which service gets the better room, which gets the marketing budget, which gets repriced, and which quietly stops being offered. Without it a clinic optimises for how full it feels.
Packages change the arithmetic, and the risk
A course sold as a block is the best commercial instrument a clinic has and the easiest to account for badly. The money arrives at the start and the cost arrives over weeks, which flatters a month and punishes a later one. A clinic reading revenue alone will think a good month happened; what happened is that it took payment for work it still has to do.
Two habits fix it. Recognise a package as it is delivered rather than when it is sold, so a month reflects work done. And treat the undelivered balance as a visible liability: these are sessions owed, and a clinic with a large unseen balance of them has borrowed from its own future diary.
The upside is just as real. A patient on a course has a reason to return that needs no persuasion, and the completion rate of courses is one of the few numbers that moves both revenue and clinical outcome in the same direction. It is worth measuring on its own.
Where to go next
Each of these goes deeper on one part of the above.
Questions
Which of the four should a small clinic start with?
Attendance, because it costs nothing to change and answers within a month. Capture second, because it is usually the largest and the most surprising.
How often should these be reviewed?
Monthly, on the same day, with the same definitions. Weekly is noise for most clinics and quarterly is too late to act on anything.
We have an accountant. Is this not their job?
An accountant tells you what happened to the money after it happened. These four tell you what is about to happen to it, which is a different job and needs the clinical record, not the ledger.
Does any of this apply to a single-doctor clinic?
All of it, and faster, because one person sees the whole picture. The difference is that a group needs the system to hold the definitions, where a single clinic can hold them in one head for a while.
See it on your own clinic
Thirty minutes on how your clinic actually runs. We will call you within 24 hours.