The Availability Time Slots Configuration service plugin allows you to customize how Wix calculates available time slots for booking services.
With this service plugin, you can:
durationUnit field to define the unit of time (HOUR or DAY) and the minimum and maximum durations a customer can choose.Learn more about service plugin extensions.
It's important to note the following point before starting to code:
For a comprehensive glossary of Wix Bookings terms, see Terminology.
Last updated: 1 July 2026