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How Can We Tell How Much of Each Therapist's Paid Time Is Spent on Treatments, and Why Some Columns Stay Empty?

Beauty salons rarely know how much of each therapist's time is treatments versus waiting. We build a utilisation view from your diary, rota and checkout data.

Updated 3 min readBy SpiderHunts Technologies

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Quick answer — TL;DR

A beauty salon pays for therapist hours whether or not clients are booked. Some therapists are busy all day; others have columns with long empty stretches, and nobody can say why without scrolling through weeks of diary. We build a utilisation view from your salon software and rota: booked time, actual treatment time, gaps, blocked time and demand by treatment type, per therapist and day, so rota and training decisions have numbers behind them.

Two therapists flat out, one waiting at reception

Your lash tech is booked weeks ahead. Your senior therapist is busy most days. Your newer therapist spends long stretches folding towels and restocking, and her columns on Tuesdays and Wednesdays are half empty. Is it because clients do not book her, because she does treatments nobody wants midweek, or because she is rostered on days that are quiet for everyone?

You have a sense of it, but to check you would need to scroll through weeks of diaries and add things up.

The diary shows bookings, not the pattern

  • Salon software shows each day's diary but not easily the pattern over weeks.
  • Blocked time for training, admin or breaks is mixed in with gaps.
  • Booked time and actual treatment time differ, because of overruns and early finishes.
  • Demand for treatment types, such as lashes versus waxing, is not compared with who can do them.
  • Rota decisions are made from habit rather than from the diary.

Paying for hours the diary cannot fill

Beauty salons have a particular version of this problem because therapists are rarely interchangeable. A day with empty waxing slots and a waiting list for lashes is not a quiet day; it is a skills mismatch. The daily diary view shows both facts on the same screen without ever putting them next to each other.

Therapist hours are the largest cost in most beauty salons. Empty columns mean paid time with no income, and a therapist who feels underused and may leave. Meanwhile busy therapists turn clients away because the demand for their skills is not shared. Without a clear picture, the fix is guessed: more marketing, a different rota, more training, when only one of those is the answer.

A utilisation view built from your own diary

  1. We pull bookings, checkout times, blocked time and rota hours from your salon software and rota through their APIs.
  2. For each therapist and day, we show rostered hours, booked treatment time, blocked time and unbooked time, and actual treatment time where checkout data allows.
  3. Unbooked time is broken down by when it falls, so you can see whether it is spread in small gaps or long empty stretches.
  4. Demand is shown by treatment type, alongside which therapists are trained for each, so a skills gap shows up as clients turned away for lashes while a non-lash therapist is free.
  5. New therapists' utilisation is shown alongside how many new clients they have seen and how many returned, which separates a routing problem from a retention one.
  6. A monthly view highlights the biggest mismatches between rota and demand.
PatternLikely meaning
Empty stretches on certain days for everyoneRota does not match demand
One therapist empty, others fullSkills gap or routing issue
Many small gapsBooking rules or treatment lengths
Booked time well above actual timeTreatment lengths set too long
High blocked timeAdmin or training taking treatment hours

Rota and training decisions with numbers behind them

On a normal monthly look, the view shows the newer therapist's empty time is mostly on Tuesday and Wednesday, when everyone is quieter, and that lash demand exceeds lash capacity on Saturdays. The answer is not more marketing for her: it is moving one of her days to Saturday and training her in lash lifts. A month later, the view shows whether that worked.

Could this help your salon?

  • Some therapists are fully booked while others have empty columns.
  • You cannot say how much paid therapist time is unbooked.
  • Your rota is based on habit.
  • Clients are turned away for one treatment while other therapists are free.
  • You are unsure whether to train, recruit or market.

FAQ

Frequently asked questions

The questions readers ask us after this guide.

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Will therapists feel judged?

It depends how it is used. The view is designed to show whether the rota, skills and booking rules are right, which are mostly management decisions, not individual performance.

Does our salon software have utilisation reports?

Many have some version. We check yours first and only build what it does not show, such as demand against skills.

Do we need checkout times?

They make the actual-time figures possible. Without them, the view uses booked time only.

Can it include rota costs?

Yes, if you provide hourly cost figures, the view can show cost against treatment income.

What do you need from us?

Access to your salon software and rota, and a list of which therapists do which treatments.

Keep reading

More on Problems We Solve

Start here

Tell us what your salon cannot see clearly

Tell us which salon software and booking channels you use, how many therapists you have and which question you keep asking yourself. We will tell you what we would build and what we would not, and if a report or setting you already have would answer it, we will show you.

  1. You tell us what you needTwo minutes on the form, or a message on WhatsApp.
  2. A senior engineer reviews itAnd comes back with questions, a realistic range and an honest view on fit.
  3. Free 30-minute scoping callWe talk through scope, options and a realistic estimate — with no obligation.
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