GoHighLevel Calendar Time Zone Problems: Why Clients See the Wrong Time

Why the same appointment shows different times

An appointment time is stored as a moment in time, but how that moment is displayed depends on the time zone of the person viewing it. The business owner, the calendar, the assigned team member and the client can each be in a different time zone. If those time zones are not configured consistently, the same booking appears to happen at different clock times for different people. The appointment is not wrong. The display is.

What to check first

Business time zone versus calendar time zone

The business or account time zone is the default the system uses. The booking calendar can also have its own time zone setting. If these two disagree, the calendar calculates availability in one time zone while the rest of the account expects another. Confirm both are set to the same time zone unless you intentionally want the calendar to operate in a different one.

Team member time zone

An assigned team member may have their own time zone set on their user profile. If the calendar uses the team member's time zone for availability and reminders, a mismatch with the calendar time zone shifts the displayed times. Check the assigned user's time zone and confirm whether the calendar should use it or the business time zone.

Client time zone and the booking page

The booking page can detect the client's time zone from their browser or device, or it can display times in a fixed time zone. If detection is off or wrong, a client in one time zone sees slots calculated for another. Confirm how the booking page determines the client's time zone and whether it is showing times in the client's local time or the business time zone.

Confirmation messages and reminders

Confirmation messages and reminders show the appointment time, and the time zone they use has to match what the client expects. If a reminder sends the time in the business time zone but the client booked in their local time, the message looks wrong even though the appointment is correct. Check which time zone the message templates use.

Daylight saving time

Daylight saving time can shift displayed times by an hour for appointments that span a time change. If a booking was made before a daylight saving transition and the appointment falls after it, the displayed time can change unless the time zone is configured to handle the transition. Confirm the time zone setting accounts for daylight saving where relevant.

How to diagnose a time zone problem

1. 1.Check the business or account time zone.
2. 2.Check the time zone on the booking calendar.
3. 3.Check the assigned team member's time zone.
4. 4.Confirm how the booking page detects the client's time zone.
5. 5.Check the time zone used in confirmation messages and reminders.
6. 6.Compare the displayed time across each view to find the mismatch.