February 17, 2026
Reduce No-Shows with SMS & Email Reminders
Automatic email and SMS reminders help your customers remember their bookings, so your schedule stays full.
No-shows are one of the most frustrating parts of running a booking-based business. A customer forgets their appointment, the slot goes empty, and there's no time to fill it. With automatic reminders, that problem largely goes away.
Email reminders
Every booking policy now has a configurable reminder setting. Choose how many hours before the booking to send a reminder, whether that's 2 hours, 24 hours, or anything in between. The email includes the booking details, the resource name, and the cancellation deadline so customers can adjust if their plans have changed.
Reminders are sent automatically, so there's nothing to do after the initial setup. Just set the timing once in your booking policy, and every future booking under that policy will get a reminder.
Court bookings
Edit Booking Policy
Booking Duration
The shortest and the longest single booking a customer can make.
Bookings must start at these intervals. Every 30 minutes means a booking can start at 9:00, 9:30, 10:00, and so on.
Refuses a booking that would leave a free gap shorter than this beside it — the sliver nobody else can book. Set 0 to allow any gap.
Booking Window
How far ahead a customer can book. The minimum is the notice required before the earliest bookable day (0 = same day); the maximum is how many days ahead the calendar opens.
Cancellation & Reminder
How much notice a customer must give before the start time to cancel.
Hours before the start time to send the reminder email. Must be more than the cancellation notice, so there is still time to cancel when it arrives.
Ask customers for their phone number when they book.
Collect phone numbers at checkout
A new per-policy setting lets you control whether customers are asked for their phone number during checkout. Depending on your needs, you can set it to disabled, optional, or required.
This is useful if you need to reach customers directly, and it's also a prerequisite for SMS reminders.
Your Cart
Court 1
Feb 21, 18:00 – 19:00
60 min
Payment Method
Total: £24
Terms & policies
You may cancel this booking up to 6 hour(s) before the start time, but not after.
SMS reminders
For businesses where email isn't enough, there are automatic SMS reminders too. When enabled, customers with a phone number on file receive a text message one hour before their booking starts.
SMS reminders are switched on per venue. Send us a line and we'll turn them on for you.
Keep your schedule full
Try Isopenat for free. Set up reminders in minutes and start reducing no-shows today.
Get started for free