Scheduling & Calendars / Calendar Sync

Leave shows up in the calendar you already use

Connect Google Calendar in one click and approved leave appears there automatically. On Outlook or Apple? Subscribe to a live iCal feed. Either way, nobody re-enters time off in two places.

One-click Google connect · iCal for Outlook & Apple · holidays included
How it works

How sync works
in three steps

STEP 01

Connect your calendar

Each person connects their own Google Calendar in one click from their profile, or copies a personal iCal link for Outlook and Apple Calendar.

STEP 02

Approved leave appears automatically

As soon as a request is approved, it shows up as an event on their calendar, with the title and detail your workspace's template defines.

STEP 03

Public holidays come along too

Opt in and the right public holidays for each person's country land on their calendar as well, so their week always looks right.

Profile · Calendar
Connect your own calendar
Google Calendar
One-click OAuth connect
Connect Google Calendar
or
http://theferio.com/api/ical/7b3e9f1a2c8d4e6f0a1b5c9d3e7f2a8b4c6d1e0f9a3b5c7d
Copy
Personal link for Outlook & Apple Calendar.
Google Calendar · July
Approved leave, added automatically
Mon 20 – Fri 24 from Ferio
all-day
Kovács Anna: Éves szabadság
Jul 20–24 · Annual leave OUT OF OFFICE
09:00
13:00
Appears the moment the request is approved. No manual entry.
Calendar sync · Holidays
HU Magyarország · opt-in
Sync public holidays
Add your country's holidays to your calendar
August 2026 from Ferio
Thu 20
Államalapítás ünnepe
Public holiday · Hungary
Fri 21
The right holidays for each person's country profile.
Google Calendar

One-click connect, then it's automatic

Connect once from your profile and Ferio keeps your Google Calendar in step: approved leave appears as events, and a one-time backfill brings your existing bookings across. Changed something? A resync brings it back in line.

One-click OAuth connect
Approved leave synced automatically
Backfill your existing leave
Resync any time
iCal feed

Outlook, Apple, or anything that speaks iCal

Not on Google? Generate a personal iCal URL and subscribe from Outlook, Apple Calendar, or any app that reads the format. It's a live feed: new leave shows up on its own, with no re-import.

Personal subscription URL
Works with Outlook & Apple
Live, always current
Read-only and revocable
Event templates

Make synced events read the way you want

Decide once, for the whole workspace, what a synced leave event looks like: the title, the description, and whether it marks someone “out of office” or just “busy”. Tokens like {name}, {type} and {dates} fill in per request.

Workspace-wide event template
Custom title & description
Out-of-office or busy
{name} / {type} / {dates} tokens
Profile · Calendar
Google Calendar · connected
Google Calendar
anna.kovacs@infinity.hu
Connected
Resync Backfill Disconnect
Last synced just now · 12 events backfilled
Synced event from Ferio
all-day
Kovács Anna: Éves szabadság
Jul 20–24 OUT OF OFFICE
iCal feed
Subscribe from any calendar app
http://theferio.com/api/ical/a1f4c8e2b6d0937e5c1a8f2b4d6e0c3a9b7d5f1e2c4a6b8d
Copy
Generate iCal URL
📧 Outlook 🍎 Apple Calendar Any iCal app
Live feed · read-only · revoke any time.
Calendar event template
Control how every approved leave event renders in synced calendars
Event title
{user_name}{pto_type}
Insert variable
{user_name}{first_name}{last_name}{pto_type}{team_name}{days}{start_date}{end_date}{duration_days}{note}{tenant_name}
Event description
{start_date}{end_date} ({duration_days} workdays)
Company: {tenant_name}
Availability status
Free Busy Out of office
All-day event
Spans the full day, no specific time, recommended for leave.
Preview
OOO
Anna Szabó: Annual Leave
June 9 – June 13 · 5 days
May 4, 2026 – May 8, 2026 (5 munkanap) · Cég: Infinity Solutions Kft.
Save template
FAQ

Frequently asked questions

You connect your own Google account in one click from Profile → Calendar. Approved leave then appears as events automatically, and an initial backfill brings existing leave across. You can resync or disconnect any time.
Generate a personal iCal URL instead and subscribe to it from Outlook, Apple Calendar or any iCal-capable app. It stays live, so new leave appears without re-importing.
Yes, if you opt in. The public holidays for your country profile can be included, so your calendar reflects the days you're actually off.
Yes. A workspace-wide template sets the event title, description and whether leave shows as out-of-office or busy, with tokens for the person, leave type and dates.

Put leave where your team already looks

Start a free trial, connect a calendar, and watch approved leave appear where you actually check your day.

Start free trial No card required. Trial ends automatically.
One-click Google connect
OAuth from your profile; backfill + resync built in.
iCal for everyone else
A live feed for Outlook, Apple and beyond.
Events, your way
A workspace template controls title, detail and OOO.