When recipients register for a ContactMonkey event, they can immediately add it to their calendar using one-click buttons or by downloading an ICS file. This article explains how the process works for event attendees.
The Event Registration Landing Page
After registering for an event, recipients see a confirmation page with multiple calendar options:
- Outlook Calendar – Adds event directly to Outlook Calendar
- Google Calendar – Adds event directly to Google Calendar
- Apple Calendar – Adds event directly to Apple Calendar
- Download Calendar Invite – Downloads an ICS file for manual import
We recommend encouraging recipients to use the one-click calendar buttons rather than downloading the ICS file. This ensures the event gets added immediately and won't be forgotten.

Adding ICS Files to Outlook Calendar
- Download the ICS file to your device
- Open Outlook and click the calendar icon on the left
- Click Add Calendar
- Click Upload from file
- Click Browse and select your ICS file
- Select which calendar to import to
- Click Import
Adding ICS Files to Google Calendar
- Download the ICS file to your device
- Open Google Calendar
- Click the gear icon at the top
- Click Settings
- Click Import & export
- Click Select file from your computer
- Browse and select your ICS file
- Select which calendar to import to
- Click Import
Adding ICS Files to Apple Calendar
- Download the ICS file to your device
- Open Apple Calendar
- Click File
- Click Import
- Browse and select your ICS file
- Click Import
- Select which calendar to import to
- Click OK
Important Notes
- Recipients must register for the event before they can add it to their calendar
- There is no alternative method to add ContactMonkey events to calendars
Tips for Event Organizers: Increasing Attendance
Share calendar instructions early: Include a link to this article in your event invitation so recipients know how easy it is to add events to their calendar.
Track calendar additions: Use the Event Details page in your ContactMonkey dashboard to see how many registrants added the event to their calendar. Export a CSV of registrants who haven't added the event yet and send them a reminder.