BookUX
Calendar Integrations

How to Add Google Calendar Booking Directly to Your Website

Bookux Team•

A custom website can use Google Calendar as the scheduling backend.

Architecture

Website → Backend → Google Calendar API → Google Calendar

What You Can Build

  • Custom booking interface
  • Real-time availability
  • Appointment creation
  • Rescheduling
  • Cancellation

How Availability Works

  1. Query Google Calendar for busy times
  2. Apply business hours
  3. Calculate free slots
  4. Display to customer

Creating Events

When customer books:

  1. Validate slot is still free
  2. Create calendar event
  3. Send confirmation
  4. Trigger workflows

Authentication

Use OAuth 2.0 for calendar access. Keep tokens server-side.

Bookux

Bookux builds custom booking experiences connected to Google Calendar.

Related: Google Calendar API for Scheduling · Google Calendar Availability

Ready to Build a Custom Booking Experience?

BookUX builds custom calendars, pre-call funnels and React booking experiences connected to HighLevel.

Discuss Your Build

Related Articles

Calendar Integrations

Google Calendar API for Appointment Scheduling: A Business Guide

Learn how to use the Google Calendar API for appointment scheduling with availability checks and event creation.

Calendar Integrations

How to Check Google Calendar Availability From a Website

Learn how to check Google Calendar availability from your website to show real-time open appointment slots.

Calendar Integrations

Google Calendar Booking vs Custom Booking System

Compare using Google Calendar directly for booking versus building a custom booking system on top of it.

Back to Blog