Yes, you can sync your Rentalo listing's availability calendar an external calendar that supports the iCalendar format (*.ical), including Google calendar or the calendar on HomeAway or VRBO. To synch your listing's availability calendar, please follow these steps:
> Sign-in to your account at Rentalo
> Click the 'Properties' tab or link under My Rentalo
> Click 'Edit/Manage' link below your listing photo.
> Click '4. Availability Calendar' link to edit your availability calendar.  
> You will see an entry field above the calendar with a "Upload" button.  Please paste your iCal link 
(e.g. https://my-calendar-link.ical)*.  Upon clicking the "Upload" button, our system will go in real-time and retrieve the events from your iCal calendar.  

We will update your availability calendar in Rentalo on a daily basis using the iCal link you provided.

You can use this feature to keep your Rentalo calendar up-to-date using an external availability calendar that supports iCal format.

* Note:  If you do not have an iCal link, please consult your IT support person.