When Google Calendar and MONDAi are connected, your availability reflects reality. Appointments booked through MONDAi appear automatically in Google Calendar. Personal commitments on your Google Calendar block out your MONDAi booking slots. Without the sync, the two systems operate independently and double-bookings become a genuine risk.
The connection uses Google's OAuth standard — the same integration pattern used across the GoHighLevel ecosystem to pull live calendar availability into the booking system.
Note
Per-user connection
Each team member connects their own Google Calendar through their own profile settings. Calendar connections are per-user, not account-wide.
Steps
Go to Settings → Integrations
Select
Integrations.Find Google Calendar
Click
Connector+ Addnext to Google Calendar.Authorize via Google
A Google authorization window opens. Select the Google account that holds your business calendar.
Review permissions and click Allow
Google lists what MONDAi is requesting access to.
Select which Google Calendar to use
Specify the calendar for availability checks. If you have multiple Google calendars, pick the correct one.
Test the sync
Book a test appointment and confirm it appears in Google Calendar. Add a block on Google Calendar and confirm it creates a buffer in your MONDAi availability.
Video WalkthroughSettings → Integrations → Google Calendar OAuth popup, returning to MONDAi, and confirming a test booking appears in both platforms
- Connecting the wrong Google account — confirm the email shown during OAuth before clicking Allow.
- Not selecting a specific calendar for availability checks — MONDAi may not block time correctly.
- Expecting instant two-way sync — sync can take a few minutes to reflect in both directions.
- Team members assuming the account owner's calendar sync covers them — each person connects their own.
Next steps
- How to Set Up Your Booking Calendar — once Google Calendar is connected, build the MONDAi booking experience on top of it
- How to Set Your Timezone — your timezone setting directly affects how availability displays in both calendars
Still stuck?
- Search the MONDAi Help Center
- Email support@mondai.io with a Loom video
- Ask inside the ArchiTech Channel
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