What I’d start with
One location, one booking system and a small set of service-matching rules.
SALONS & BARBERS
A gap in the diary. A shortlist ready to call.
For an independent salon or barber juggling appointments between customers. Make it easier to act on a cancellation while there’s still time to fill the slot.
See the automation flowIllustrative example · a possible starting point for your business
THE PROBLEM
Tomorrow’s 11am appointment has been cancelled.
Someone asked for a morning appointment last week. Another customer wanted that particular stylist. You know there might be a fit, but finding the right message takes time you don’t have between appointments.
- Checking who wanted which service, stylist and time.
- Contacting people who can’t make the available slot.
- Keeping an old offer alive after the diary has changed again.
THE SOLUTION
How the automation would work
I’d connect cancellation updates to a simple waiting list of customers who asked to be contacted. The workflow would match service length, stylist and availability, then prepare a shortlist.
- 01 / TRIGGER
Booking is cancelled
Your booking system reports a change; the workflow checks that a booking was cancelled.
- 02 / AUTOMATION
Match the waiting list
Check the free slot against requested service, duration, stylist and available times.
- 03 / AUTOMATION
Prepare a shortlist
Show eligible customers and a suggested message to offer the slot.
- 04 / YOUR DECISION
You confirm the booking
Contact one customer at a time and recheck the diary before confirming.
WHEN SOMETHING NEEDS CHECKINGNo suitable match, or the slot has already gone?
Flag the gap for the team or close the suggestion. Never send an offer based on an old diary entry.
WHAT YOU GET
A cancellation worth acting on
Instead of searching through last week’s messages, the receptionist gets a clear prompt with the conditions already checked.
An example of the outputSAMPLE DATA
- Available slot
- Tomorrow · 11:00–12:00
- Service
- Cut and finish · 60 minutes
- Stylist
- Jo
- Waiting-list match
- Sam · mornings · requested Jo
- Suggested action
- Review the offer, then contact Sam
- Booking status
- Unfilled · check live diary before confirming
Fictional example. This helps the team respond; it does not guarantee the appointment will be filled.
INTEGRATIONS & HOSTING
How I could build it
| Tool | Its part in the workflow |
|---|---|
| Square Appointments | Provides booking updates and cancellations. I’d check the permissions and subscription needed to read your team’s bookings. |
| Microsoft Lists | Stores the waiting-list request, service, preferred stylist and availability. |
| Outlook | Sends the team the shortlist and suggested wording. The customer offer stays with your team. |
The technology
For a Square-based salon, I’d use Square booking notifications and a small JavaScript service to match the slot. I’d check your booking software’s existing waiting-list features first.
Where it runs
The custom connection could run on Azure Functions in an agreed region. Square keeps the booking record; the waiting list stays in your Microsoft 365 account. Hosting and service charges would be agreed upfront.
Platform details, if you’d like to go deeper
A SENSIBLE FIRST PROJECT
Start small. Check it helps.
How we’d judge it
Track how quickly cancellations reach the team and how much searching is needed to find a suitable customer.
What stays under control
Only customers who asked to join the list are considered. Duplicate updates are ignored; availability is rechecked before booking.
Spending too long trying to fill the gaps?
Tell me how it works today. If we agree a suitable first automation, I’ll build it for free and give you 30 days to try it. We agree the ongoing monthly price and any software costs before starting.