Free Calculator

Explore your appointment revenue capacity

See how bookable appointments, working time and diary utilisation affect a revenue scenario. Use capacity figures first, then apply the share you expect to book.

  • No account needed
  • Calculate from your own figures
Your figures

Model appointment revenue and capacity

Results update in your browser as you change the figures. Use estimates if you do not have exact records.

Include people who have their own bookable appointment capacity.
Enter the appointment capacity each person could offer before applying utilisation. Do not enter already-booked appointments here: the utilisation percentage is applied next. If team schedules differ, use a representative average or model them separately.
Use your typical appointment sale value in GBP.
Enter the average number of bookable days.
Allow for closures, holidays and other non-working weeks.
Enter the percentage of available appointment capacity that is usually booked.
Your estimate

Estimated appointment revenue

Results update in your browser as you change the figures. Use estimates if you do not have exact records.

Annual estimate divided by 12, using the working weeks you entered.

Maximum appointments per day 0
Maximum appointments per week 0
Maximum weekly appointment revenue at 100% 0
Estimated appointments at selected utilisation 0
Estimated weekly appointment revenue 0
Average per calendar month 0
Estimated annual appointment revenue 0
Unused appointment capacity per week 0
Potential value of unused capacity per week 0

Put your appointment plans into practice

Bring bookings, your diary, client records and appointment payments together with Velixa.

Practical guide

Understanding appointment revenue capacity

Revenue capacity is shaped by available diary space, team schedules, service mix and demand. It is most useful as a planning model rather than a forecast.

How to estimate appointment revenue

Multiply team size by bookable appointments per person per day and working days per week. Apply your utilisation percentage to estimate booked appointments, then multiply by average appointment value. This models gross appointment revenue before expenses, tax adjustments, refunds or unpaid appointments.

What is diary utilisation?

Diary utilisation is the percentage of available appointment capacity occupied by bookings. A 75% figure means three quarters of the modelled slots are booked.

Why average appointment value matters

A business offering quick services and one offering longer treatments may have very different appointment values and capacity. Use your own average rather than an industry estimate.

Increasing utilisation without overbooking

Clear online availability, reminders, rebooking and sensible scheduling may help customers use available diary space. Keep enough room for breaks, overruns and operational work.

Increasing average appointment value

Service mix, legitimate add-ons and pricing can affect average value, but changes should remain appropriate for customers and the time or materials required.

Measure revenue per bookable team member

Comparing team capacity and booked appointment value can support staffing decisions. Actual results still depend on demand, service duration, schedules, cancellations and seasonality.

Appointment Revenue & Capacity Calculator questions

Useful guidance for interpreting your estimate without unsupported averages or guarantees.

It is a scenario based on your bookable capacity, utilisation and appointment value. It is not a forecast or a guarantee that demand will fill the available time.

No. It is available capacity with a potential value. Demand, breaks, service duration, schedules and other operating factors affect whether it could be booked.

Yes. It can model salons, barbers, clinics, therapists, pet groomers, fitness businesses and other appointment-based services using their own figures.

It is the percentage of modelled appointment capacity that is booked. Use your own recent diary data where possible.

The monthly figure uses weekly value × 52 ÷ 12. The annual figure uses your selected working weeks, so it may differ from 12 times the monthly equivalent.

Run your appointment business with Velixa

Bring bookings, diary management, payments, reminders and business tools into one place.