Free UK calculator

Estimate likely missed revenue from calls and no-shows.

For dental practices, clinics, trades and local service businesses that rely on phone enquiries, bookings and appointments. Enter a few rough numbers to see an indicative annual risk and one sensible starter workflow.

Dental practicesClinicsTradesLocal services
2 minutes No sign-up required. The result is an estimate for prioritising discovery — not a promise of return.

What it estimates

Potential annual revenue at risk from missed calls and missed appointments, using your own assumptions for enquiry value, conversion rate and appointment value.

What it recommends

One practical starter workflow: missed-call response, appointment reminders/rebooking, or a combined small workflow if both areas look material.

What it avoids

No false certainty. Results are indicative only and should be checked against call logs, booking data and how your team actually handles follow-up.

Missed revenue inputs

Use rough but realistic numbers

If you are not sure, start conservative. The goal is to spot whether a small automation test is worth investigating, not to produce a perfect forecast.

Calls that could have been a new enquiry, quote request or booking.
£
Approximate value if an enquiry becomes a customer or appointment.
%
Use the percentage of enquiries you would realistically expect to convert.
Appointments or booked jobs that do not go ahead and are not refilled.
£
Use net expected value where possible, not an inflated headline figure.
Important: This calculator produces an indicative estimate only. Actual results vary depending on capacity, margins, demand, booking behaviour, staff follow-up, data quality and customer response.

Recommended starter workflow

How easy is this to deploy?

For most dental practices, clinics, trades and local service teams, the safest first test is a missed-call responder and same-day recall prompt. It is designed to improve follow-up discipline before making bigger changes to your phone system, diary or CRM. If WhatsApp is the right channel, see the dedicated WhatsApp reminder workflows page.

1. Start with the calls you already miss

We review where missed calls happen, what details your team needs, and when a callback or booking link is appropriate. The first version should be narrow, polite and easy for staff to override.

2. Usually, no number move is needed

You can often begin with a tracking/overflow number, call forwarding, or a simple missed-call alert route. A full phone migration is not the default starting point.

3. Measure before expanding

The test should track reply rates, callback completion and booked outcomes. This does not guarantee recovered revenue; it helps decide whether the workflow deserves more investment.

Careful wording: This calculator shows revenue at risk, not certain recoverable income. A discovery call checks assumptions against call logs, booking data, capacity and staff process before recommending spend.
Book your AI automation discovery callSee WhatsApp reminder workflowsAdjust the estimate

Want to validate the numbers against your real workflow?

Book an AI automation discovery call and we will look for one practical, low-risk workflow to test first — missed-call follow-up, reminders, rebooking, triage or hand-offs.

Book your AI automation discovery call