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Last Updated: May 13, 2026, 11:42 AM

Zoho Calendar Integration

Connecting your Zoho Calendar to QuantixOne keeps your schedules in sync. When a client books an appointment through QuantixOne, it appears on your Zoho Calendar automatically. Events you create in Zoho Calendar can also block time on your QuantixOne booking page so clients cannot double-book you.


Connecting Your Zoho Account

From the Calendar section, click the Settings dropdown in the top navigation and select Connections.

On the My Connections page, click Connect on the Zoho Calendar card.

My Connections page showing Zoho Calendar with a Connect button Click Connect on the Zoho Calendar card to begin the authorisation flow.

A Zoho sign-in window will open. Log in to your Zoho account and click Accept to grant QuantixOne permission to access your calendar.

Zoho OAuth permission screen requesting calendar access Log in with your Zoho account and click Accept to grant calendar access.

Once authorised, your Zoho account appears in the connected accounts table with a Connected status.

Connected accounts table showing a linked Zoho account with Connected status Your Zoho account is now connected and ready for sync.


Setting a Primary Zoho Account

If you have connected multiple Zoho accounts, you can choose which one is used for syncing new appointments.

In the connected accounts table, click Set Primary next to the account you want to use as the default.

Set Primary button next to a Zoho account in the connected accounts table The primary account is the one QuantixOne creates Zoho Calendar events in for new appointments.

Note: You can only have one primary Zoho account at a time. Setting a new primary does not affect past events already synced.


How Sync Works

Once connected, QuantixOne and Zoho Calendar stay in sync automatically:

  • QuantixOne → Zoho — When a new appointment is created in QuantixOne, an event is added to your Zoho Calendar. If the appointment is rescheduled or cancelled, the Zoho event is updated or removed.
  • Zoho → QuantixOne — Events you add directly in Zoho Calendar are detected and block those time slots from appearing as available on your QuantixOne booking page so clients cannot double-book you.

Zoho Calendar showing a QuantixOne appointment synced as an event QuantixOne appointments appear in Zoho Calendar with the contact name and meeting details.

Note: Zoho Calendar does not provide a built-in video conferencing link (unlike Google Meet or Microsoft Teams). If a meeting link is needed, connect Zoom separately and set it as the meeting location on your calendar.


Syncing a Specific Calendar to a Specific Connection

To sync a specific calendar to a specific Zoho account, set that account as Primary. QuantixOne will use the primary account when syncing appointments for that calendar.

Note: Only the primary Zoho account is used for syncing. To change which account a calendar syncs to, update which account is set as primary.


Disconnecting Zoho Calendar

To remove the integration, go to Settings → Connections, find the account in the connected accounts table, and click Disconnect.

Disconnect button next to a Zoho account in the connected accounts table After disconnecting, existing QuantixOne appointments are unaffected, but new appointments will no longer sync to Zoho.

Note: Once disconnected, your Zoho events will no longer block time on the booking page. Reconnect the account whenever you want sync to resume.


Video Walkthrough

Watch the walkthrough below to see how to connect and configure Zoho Calendar sync in QuantixOne.


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