How to Send Automatic Appointment Reminders That Reduce No-Shows
How to send automatic appointment reminders that cut down on no-shows: choose email and SMS timing per service, write reminders with a reschedule link, collect SMS opt-in, and test that each one arrives when it should.
Start the GuideHow to Send Automatic Appointment Reminders That Reduce No-Shows This step-by-step guide covers everything you need, from prerequisites to pro tips, so you can complete the process in 20 minutes or less. Browse all how-to guides.
What You Need Before Send Automatic Appointment Reminders
Make sure you have the following ready:
- SchedulingKit account with appointments configured
- Standard plan or above for SMS reminders (monthly SMS credits are included per seat)
- Your cancellation and rescheduling policy
How to Send Automatic Appointment Reminders
7 steps · 20 minutes
Enable reminder notifications
Turn on appointment reminders for each service you offer. Email reminders work on every plan; SMS reminders need the Standard plan or above.
Collect SMS opt-in on your booking form
On the Standard plan and above, SMS reminders go only to clients who opt in on the booking form, so make sure the phone field and SMS opt-in are shown. Each seat includes monthly SMS credits: 100 on Standard, 250 on Pro, and 500 on Business. Clients who do not opt in still get email reminders.
Set reminder timing
Reminder timing is set per service in minutes, hours, or days, and you can add more than one. A common pattern is three touch points: 48 hours, 24 hours, and 2 hours before the appointment.
A reminder a couple of hours before catches clients whose plans changed that day. For appointments booked more than a week out, add a mid-point reminder a few days before so the date does not slip.
Customize reminder content
Edit the messages with merge tags for the client's name, service, provider, day of the week, date, time, and location or video link. SMS messages can be up to 320 characters. Add your cancellation policy and reschedule link. Put prep details (what to bring, forms to finish) in the 24-hour reminder and parking or directions in the final one.
Keep SMS under 160 characters, for example: "Hi [Name], your [Service] with [Provider] is tomorrow at [Time]. Need to change it? [Reschedule link]". Emails should be scannable in under 10 seconds.
Include reschedule and cancel links
Add the reschedule and cancel link merge tags to every reminder so clients can act on it right away instead of calling. SchedulingKit doesn't process text replies such as "C to confirm", so the links are how clients respond.
Add a personal check for high-value appointments
For long or expensive appointments, have staff call the client the day before as well. A cancellation Workflow (Standard plan and above) can alert you when a client cancels through the link.
Test the reminder flow
Create a test appointment and verify that each reminder fires at the correct time with the right content.
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