How to handle time zones in online scheduling?
Short answerHandle time zones by setting one business time zone for on site work, showing visit times in that zone, and converting only for remote calls such as consultations. A customer who travels or books from another zone should still see the local time of the service address.
The explanation
For field service, the job location decides the time. A plumber in one zone serving a house in the same zone needs no conversion. The risk is the calendar tool showing the customer their own zone while the crew sees the business zone, which can create a one hour mismatch.
Set your business zone once and make sure the booking page states it. For video consultations with customers in other places, show the time in both zones in the confirmation, or use a tool that converts automatically for the viewer.
Daylight saving changes cause quiet errors. Recurring visits set in the spring may shift an hour in autumn if the tool stores times incorrectly. Check one recurring series across the change date, and watch for service areas that straddle a zone border.
What to watch for
- Different zones on the booking page and the crew calendar.
- Recurring visits that drift after daylight saving changes.
- Remote calls without both zones in the message.
How Apex does it
In progress
Part of this is built. The rest is not. Status as of 2026-10-07; the badge shows the least-built feature involved.
Apex is designed to convert time zones automatically and sync with personal calendars. Time zone conversion and two-way calendar sync are in progress, and each badge shows its current status.
- BK27Time zone auto conversion(In progress)
- SC15Two-way Google/Outlook calendar sync(In progress)
- IG04Google Calendar(In progress)
Apex Flow Scheduler is in early access. See how we label status.
Where this question comes from: owners type it, or a close variant, into search boxes. It was returned by public search suggestions (Google, Bing or DuckDuckGo) when we collected them on 2026-10-06; the exact phrase seen was “how to change calendly time zone?”. We do not have search volumes.
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