One connected operating system
Follow the client from first interest to the next visit.
Empty Slot Matcher
no gap goes quietly.
When a cancellation or quiet day opens a gap, Belom suggests eligible clients-with waitlisted demand first-and gives the professional a guarded way to make an offer.
Get started, it is free
No card requiredFree plan included
Calendars that hate cancellations
- Cancellations
- Gaps
- Candidates
- Waitlist
- Offers
- Fill
A cancellation can become the next offer.
Without Empty Slot Matcher
- A cancelled appointment becomes silent lost time.
- The waitlist is searched after the gap has cooled.
- Several clients are asked without a clear claim order.
- A late reply risks colliding with the live planner.
With Empty Slot Matcher
- A newly freed window becomes usable inventory.
- Waitlisted clients are ranked against the exact slot first.
- Each private offer has a response and expiry path.
- The first valid acceptance claims one still-open window.
In practice
1 · An empty slot appears
A cancellation or newly opened availability window leaves a real gap inside working hours, breaks and existing appointments.
2 · Belom suggests candidates
Waitlist demand supplies explicit interest; Rebooking Radar can supply the reason a client is due. Service fit, timing, conflicts and contactability narrow the choice.
3 · The professional sends
The professional chooses the recipient and sends a private offer. A valid acceptance rechecks the live window before a booking is created.
Availability
Suggestions need recorded demand or return context and live planner data. Delivery depends on usable email, SMS or a linked Telegram fallback.
Cancellations become offers, not silent losses.
Belom connects live availability, known demand and a guarded response flow before the open window expires.
Live availability
See the gap while it can still be filled
A newly available window becomes usable inventory while working hours, breaks and existing bookings remain the frame.
- Open window
- Working hours
- Live planner
Ranked demand
Find clients the slot can actually hold
Belom matches service, duration, specialist, location, preferred day and time before placing eligible clients in order.
- Service fit
- Time fit
- Specialist fit
What the window can hold
Four constraints decide who is even eligible.
ServiceDurationSpecialistTime
Sofia BrownEligible
Noor SinghEligibleEEmma ReedOverlap
A client the window cannot hold is never suggested - not shown greyed out and clicked anyway.
Waitlist first
Known demand gets first claim
Open waitlist entries move ahead of wider rebooking candidates, with older equally matched requests kept in their original order.
- Waitlist order
- Saved preferences
- One at a time
Known demand claims first
Waitlist entries keep the order they were asked in, not the order they were noticed.
1Sofia BrownAsked 3 SepFirst claimSend offerSent · awaiting client reply
Sofia BrownAsked 3 SepFirst claimSend offerSent · awaiting client reply2PPriya ShahAsked 5 Sep
3AAna PetrovaAsked 9 Sep
Equally matched entries stay in their original order; the next offer waits for this one.
Guarded booking
One acceptance, one appointment
The private response and live window are checked together, so a stale or competing claim closes instead of creating another booking.
- Live recheck
- Single claim
- Planner update
One acceptance, one appointment
Both replies arrive in the same minute. Only one can create a booking.
Sofia BrownBooked · Fri 15:00Live recheckWindow was still open at 14:41:07Noor SinghOffer closedThe later reply meets a closed offer, not a second appointment on the same hour.
From hole to confirmed
One guarded path into the planner.
Find the candidates
A real window meets ranked demand
Belom first checks that the slot is still open, then ranks eligible clients against the work the window can actually hold.
- Service and duration fit come first
- Clients with a calendar overlap are excluded
Candidates for this window
The slot is confirmed open, then the demand is ordered.
Open windowFri 12 Sep · 15:00 – 16:00 · Balayage · 60 min
1Sofia Brown96%
Sofia Brown96%2PPriya Shah84%
3EEmma ReedCalendar overlap
4DDaniel BrooksCalendar overlap
Service and duration fit come first; clients with an overlap leave the list entirely.
Make the offer
A clear invitation with one private response
The client receives the service, date, time, duration and expiry, then accepts or declines without needing an account.
- Email or SMS delivery with every attempt recorded
- A private response link belongs to one recipient
Known demand first
The waitlist keeps its place in line
Service and availability preferences determine fit. Older equally matched entries stay ahead, and automatic mode can move through them sequentially.
- Specialist, location, day and time remain constraints
- The next offer waits for the current response or expiry
No double booking
The live window decides whether the claim wins
Acceptance uses Belom’s guarded booking path. The slot, offer and availability rules are rechecked together before the appointment is created.
- Working hours, lead time and service rules still apply
- Later replies see a closed offer, not a duplicate booking
1 winner
per live slot offer
2 channels
email or SMS delivery
€0
to start, no card required
1 month
free on annual billing
The guards around an open window.
Live recheck
The window is checked again at the moment a client accepts.
Working-hours guard
Breaks, days off and blocked time remain unavailable.
Overlap exclusion
Clients with a conflicting appointment do not enter the candidate list.
Offer expiry
A response window closes with the opportunity it represents.
Private response links
Each recipient gets an accept-or-decline path tied to that offer.
No client account required
Accept and decline controls work from the private response page.
Owner-controlled modes
Choose manual, draft-first or automatic sequential offers.
Delivery history
Preparation, delivery, response and expiry stay recorded.
Request history
The confirmed result appears in the planner and request record.
The Belom platform
Empty Slot Matcher is just the beginning
Belom keeps the planner, client history and approved communication connected in one place.
Requests & Waitlist
Known demand and first-claim order
Rebooking Radar
Clients with a reason to return
Planner
Live availability and confirmed fill
Messages
Private offer delivery and response
Online Booking
Waitlist entry from the booking flow
Today’s Opportunities
Open-slot work in the morning queue
What it doesn’t do
It suggests; the professional decides
A candidate is not a guaranteed fit or a guaranteed booking. The professional reviews the reason, chooses the recipient and controls the send.
It cannot contact a missing channel
An offer needs usable contact data and an available delivery rail. SMS also depends on an active, sendable setup with credit.
It cannot revive a stale slot
Acceptance rechecks live availability. An expired, filled or otherwise unavailable window closes instead of creating a second appointment.
Built around your results
Review the next open slot, choose a client and send one guarded offer.
Belom suggests candidates; a booking exists only after a valid client acceptance.
Every returning client, filled slot and hour saved adds to the value of your subscription.