Slot IQ Book: SMS & email reminders with one-tap cancel
Appointment reminder software sends patients email and SMS reminders before a visit and lets them cancel or rebook with one tap. Slot IQ Book sends them from the same platform that holds the schedule, so a cancelled slot returns to the schedule instead of sitting empty; the platform-wide no-show rate is 6.6%.
Patients book and cancel themselves, with email and SMS reminders: confirmation by text, one-tap cancel or rebook. A cancelled slot returns to the schedule instead of sitting empty, and Slot IQ Flow offers it to a waiting patient. Slot IQ Book is part of Slot IQ, a TSB Healthcare product.
Serves 4 BC Health Regions across 70 outpatient sites and has scheduled over 4 million appointments.
What Slot IQ Book’s reminders do
Patients book and cancel themselves, with email and SMS reminders: confirmation by text, one-tap cancel or rebook.
Email and SMS reminders
Patients book and cancel themselves, with email and SMS reminders. Staff time shifts to patients in the building.
One-tap cancel or rebook
Confirmation by text, one-tap cancel or rebook, so a cancellation takes a second and the slot is not lost.
Cancelled slots return to the schedule
Slot IQ Flow releases the slot and offers it to a waiting patient in real time; the patient gets a one-tap rebook link.
Reporting by type and by hour
No-show rates are not uniform across a schedule. Analytics show which appointment types and which times of day actually drive them, so the response is targeted rather than a blanket policy.
A reminder is not the point: the refilled slot is
Most reminder tools are sold on attendance: send a message, fewer people forget. That is real, and it is the smaller half of the benefit.
The larger half is timing. A patient who was never going to attend costs you the slot either way. What changes the outcome is when you find out. A reminder three days ahead converts a silent no-show into a cancellation with enough runway to offer the slot to someone else. The same reminder sent two hours before the appointment produces the same information too late to act on.
That is why reminders and waitlists belong in one system. A reminder platform that hands you a cancellation and stops has done the hard part and abandoned the valuable part. Every late cancellation that is not automatically re-offered is capacity you have already paid for, given away.
What separates reminders that work from reminders people ignore
Cadence beats volume
Two or three well-timed messages outperform five. The multi-day reminder creates a refillable cancellation; the day-before reminder improves attendance. More than that and patients tune out or opt out entirely.
Make rescheduling easier than not showing up
If cancelling means a phone call during business hours, patients will simply not attend. It is the lower-effort option. One-tap rescheduling removes that asymmetry, which is why it moves no-show rates more than message frequency does.
Say as little as possible
A reminder that names the clinic can disclose a diagnosis to whoever sees the screen. Time, place and a reference is usually enough; anything more should be a deliberate decision per service, not a default.
Honour the opt-out immediately
A patient who opts out of SMS must stop receiving it everywhere, at once. Reminder systems that treat consent per-campaign rather than per-patient are how organisations end up in front of a privacy regulator.
Reminders as part of scheduling, not a separate tool
TSB does not sell reminders as a standalone product, because standalone reminders cannot do the useful part. Reminders read the live schedule, and cancellations write back to it, so the message always reflects the current appointment and the freed slot returns to the same capacity pool staff work from.
That connection is also what lets a reschedule stay inside your rules. A reminder tool bolted onto a schedule it does not understand can only offer the patient a phone number, or worse, a booking form that ignores appointment duration, provider matching and preparation requirements.
If you are looking at reminders on their own, it is worth asking what problem is actually being solved. Attendance is a symptom. The scheduling layer is where it is either fixed or perpetuated.
Reminders sit inside the wider patient scheduling software layer, alongside online booking and queue management on arrival. For the measurement side, see flow analytics, and our guide to reducing patient no-shows covers the tactics in order of evidence.
What do Slot IQ Book reminders do?
Slot IQ Book sends email and SMS reminders and lets patients cancel or rebook with one tap, so cancelled slots return to the schedule.
| Fact | Detail | Source |
|---|---|---|
| Channels | Email and SMS | Slot IQ product brochure, September 2026 |
| Patient actions | Confirmation by text, one-tap cancel or rebook | Slot IQ product brochure, September 2026 |
| Cancelled slots | Released and offered to a waiting patient in real time by Slot IQ Flow, with a one-tap rebook link | Slot IQ product brochure, September 2026 |
| No-show rate | 6.6% platform average; 8.9% at Health Provider A, where reporting traced part of the gap to a site not recording late arrivals | Slot IQ product brochure, September 2026 |
| Published evidence | SMS reminders raise attendance (RR 1.48); easy cancellation converts no-shows into freed slots | Guy et al., Health Services Research 2012 (study figure) |
FAQs
What is appointment reminder software?
Do appointment reminders actually reduce no-shows?
How far in advance should reminders go out?
SMS, email or both?
Can patients reschedule from the reminder?
What happens to the slot when someone cancels?
Does it connect with our EMR?
Is patient reminder software HIPAA compliant?
Can we reach patients who do not use a smartphone?
Keep exploring
Last updated: October 2, 2026
See reminders and backfill working together
Book a 30-minute walkthrough and we’ll show the reminder cadence, the one-tap reschedule and what happens to a slot the moment a patient cancels.
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