The Airbnb, VRBO, Homeaway, Flipkey, and/or Google Calendars can be synced TWO WAYS into one calendar that will be displayed on your website with the help of the VR Calendar Sync Pro-env Plugin for Wordpress. Finally, a simple plugin will allow you to instantly display your merged and updated availability. For up to 10 units, you can combine five ics/iCal links into one attractive, responsive calendar on your website (more units available in other versions)