iClosed Calendars is the page where you can connect your personal or work calendars with schedule, so events, availability, and bookings are in perfect sync. We're offering two integration options:
Google Calendar
Outlook Calendar
Connecting the calendar is important, as once you do it, you will be able to:
get updates about your new bookings on your connected calendar
check for availability conflicts
automatically generate Google Meet link as the location of your event (with Google calendar)
send email reminders from host Gmail that you can set up in Event Notifications and Workflows
Here's a quick video on how to connect Google Calendar.
Pro Tips
Calendar connection page is accessible from:
AI Scheduler → Calendar page or from 
Settings → Calendars page or from 
Integrations page
But bear in mind that Outlook Calendar integration works on a user level, meaning every user would need to connect their own calendar with iClosed account.
Connecting Google Calendar
Here's the step by step guide for connecting Google account with iClosed:
Go to
AI Scheduler → Calendar Click on 'Connect Google Calendar' button
You will be redirected to choose the account you want to connect
Select the account and grant all the necessary permissions
And that's it, you will now see your calendar connected in Calendar.
Connecting Outlook Calendar
Here's the step by step guide for connecting Outlook account with iClosed:
Go to
AI Scheduler → CalendarClick on 'Connect Outlook Calendar' button
You will be redirected to choose the account you want to connect
Select the account and grant all the necessary permissions
Add Another Calendar
How to add additional calendar
iClosed allows you to connect more than one calendar - you can choose which calendar you want to add your new bookings to and which calendar to be checked against conflicts. Here's how to connect it:
Click on the "Add anotehr calendar" button
Select Google or Outlook calendar first
Contunue with the log in process as explained in the previous article sections
Once connection is done, newly added calendar will appear automatically in the "Check for conflicts" section.
And that's it. All your new bookings will be added to the selected calendar.
Pro Tips
You will be able to connect only one main calendar where events will be stored from iClosed.
Additional calendars can be included for conflict checks, and it can be Google or Outlook both.
Editing Add to calendar option
Once you've added additional calendar to your iClosed account, you can choose which one will be the main one for storing iClosed events into it.
In case you'd like to switch primary calendar, click on the "Edit" button inside of the Add to Calendar section and select any calendar from the dropdown per your preference.
Check for Conflicts option
If you use multiple calendars, or you have sub-calendars created in your main Calendar, you can hand-pick which calendar specifically you'd like to be checked against conflicts.
Checking against calendar conflicts configuration is important as it directly affects your availability. Here's how you can configure it:
Click on Edit button in Check for conflicts section
Select the calendar(s) or sub calendar(s) you want to keep checking
But, please be careful as having too many calendars connected and selected to be checked against conflicts may drasticaly reduce number of available slots during the day.
Pro Tips
Additional options that you can find on Calendar Connections page are associated with the meeting location in events:
Meeting Preferences - for setting up personal meeting links and/or business phone number that can be used to use them as your event location.
Zoom integration - Connect Zoom to use it as the event location
Microsoft Teams integration - Connect Microsoft Teams to use it as the event location
Google Meet integration will be established automatically with the Gooogle Calendar connected.
Learn More