Bidirectional sync between Zoho Bookings and Zoho CRM - Part 1

Bidirectional sync between Zoho Bookings and Zoho CRM - Part 1

Hey, community members!

The default integration between Zoho CRM and Zoho Bookings is unidirectional, which means that any appointments booked, rescheduled, or deleted in Zoho Bookings will be reflected in Zoho CRM. However, any modifications made to events in Zoho CRM that originated from Zoho Bookings will not be reflected back in Zoho Bookings. Hence, as we're announcing in this community post, we've made the sync bidirectional.

This community post will cover the process of configuring appointment bookings from Zoho CRM in Zoho Bookings, as well as managing appointment statuses such as Canceled, No Show and Completed. We have addressed the rescheduling action in a separate post. To view it, please click on the following link: Reschedule Action

This community post will be beneficial for active Zoho CRM users who handle all their meetings within Zoho CRM. Additionally, you can use this community post as a reference to explore various automation possibilities tailored to your business requirements. For instance, with this post's guidance, when you update a booking's status field to "Completed" in Zoho CRM, it will automatically sync with Zoho Bookings and trigger an automated "Mark as completed" email to customers. This enhancement will improve your Zoho Bookings and Zoho CRM synchronization experience, making appointment management easier.

Prerequisites of bidirectional sync: 
  • Zoho Bookings Premium subscription
  • Zoho CRM paid subscription
  • Enable Zoho CRM integration within Zoho Bookings
The purpose of enabling the Zoho CRM integration within Zoho Bookings is to transfer booking details from Zoho Bookings to Zoho CRM. In this configuration, the mandatory field is the Booking ID, which is passed from Zoho Bookings to Zoho CRM through the integration. Whenever an appointment is booked, customer details will be sent to the designated CRM module, and a corresponding record will be created in the Meetings module within Zoho CRM, which will help in automating the workflow.

Here's the complete demo video that covers all the configurations discussed in the community post below:

Timestamps for your reference: 

0:35 - Purpose of this community post
1:26 - Zoho CRM plugin installation
4:43 - Custom field creation
7:20 - Function creation
9:22 - Connection creation
10:24 - Configuring arguments 
11:06 - Workflow creation
13:33 - Argument mapping
14:41 - Output verification
17:41 - Conclusion



How we're approaching this bidirectional sync

1. Booking an appointment from Zoho CRM

Install the Zoho Bookings for Zoho CRM plugin within your Zoho CRM application. This plugin enables the creation of a "New Appointment" button within the Zoho CRM Leads and Contacts module, which enables you to select the desired booking page you wish to open. You can choose from various workspace, service, or staff booking pages. After configuration, you can initiate the process of scheduling bookings directly from within your Zoho CRM account. 
2. Booking status: Completed or No Show

To update a booking's status (Completed or No Show), we've added a new picklist properties field named "Booking Status" in the Meetings module and configured it with two options: "completed" and "no show". Depending on the booking status chosen, the corresponding booking in Zoho Bookings will be updated.
  • Details on how to add a custom field to the Meetings module : Customizing modules

  • Here's a video that demonstrates how to add a field to a module in Zoho CRM: Adding fields
Reference:




3. Booking status: Canceled 

Whenever a meeting is deleted from the Meetings module, the corresponding booking in the Zoho Bookings app will also be canceled automatically. The meeting can be deleted either from the Meetings module or directly from the calendar.





To enable bidirectional sync between Zoho CRM and Zoho Bookings

Complete these steps in Zoho CRM.

Step 1: Creating connections

You first need to establish a connection between Zoho CRM and Zoho Bookings. Zoho Bookings is listed as one of the default connections in Zoho CRM, making it simple to set up. Select the Zoho Bookings connection, define the connection name and scope, and you'll be all set. This connection will enable you to link both applications and facilitate the seamless transfer of data. 
Read here for more details on how to create connection in Zoho CRM: Connections

Step 2: Creating functions

In this context, we'll be creating three functions: one for marking appointments as completed, another for canceling appointments, a third for marking appointments as no shows, and a fourth for rescheduling appointments. For each function, we must also configure arguments, which pass values or data into a function when making a call. Here, we'll pass the booking ID to the function as an argument to update the necessary booking status.

i. To create a function for marking appointments as completed:
 
     1. Go to Setup > Developer Space > Functions.
     2. In the Functions page, click + Create New Function.

     3. Configure the function name, display name, and description.
     4. Set the category as automation.

More details:  Functions

This opens the Deluge script page.

     5. Next, configure the function's arguments:
          A. Click on Edit Arguments on the Deluge script page.

          B. Set the Parameter Name as bookingID. (Please note that the "bookingID" value is case sensitive and must match 
               the term used in the code).
          C. Set the type as string.

Reference:


Please configure the below code in the Deluge script page. 

Code link: Completed



By completing these steps, we've configured a function that will mark appointments as completed.

ii. To create a function for marking appointments as no shows

      1. Go to Setup > Developer Space > Functions.
      2. In the Functions page, click + Create New Function.

      3. Configure the function name, display name, and description.
      4. Set the category as automation.

More details:  Functions

This opens the Deluge script page.

      5. Next, configure the function's arguments:
           A. Click on Edit Arguments on the Deluge script page.

           B. Set the Parameter Name as bookingID. (Please note that the "bookingID" value is case sensitive and must match
                the term used in the code).
           C. Set the type as string. 

Reference:


Please configure the below code on the Deluge script page.

Code link: No show



By completing these steps, we've configured a function that marks appointments as no shows.

iii. To create a function for marking appointments as canceled

      1. Go to Setup > Developer Space > Functions.
      2. In the Functions page, click + Create New Function.

      3. Configure the function name, display name, and description.
      4. Set the category as automation.

More details:  Functions

This opens the Deluge script page.

      5. Next, configure the function's arguments:
            A. Click on Edit Arguments on the Deluge script page.

            B. Set the Parameter Name as bookingID. (Please note that the "bookingID" value is case sensitive and must match
                 the term used in the code).
            C. Set the type as string. 

Reference



Please configure the below code on the Deluge script page.

Code link: Cancel appointment 



By completing these steps, we've configured a function that marks appointments as canceled.

Code explanation

Below is an explanation of the code that covers all the configurations present in the three functions mentioned above (cancel, mark as completed, and mark as no show).

Line 1: Based on the Zoho Bookings account's data center, we're setting up the API endpoint URL configuration. 
Lines 2 - 4: To update appointments, we utilize the Zoho Bookings API. Within the update appointment API, there are two mandatory fields that need to be included: BookingID and action (completed/cancel/noshow). 

Lines 5 - 10: We use the invokeURL task for API calls. To learn more about the invokeURL task, please refer to the following document: InvokeURL task for API calls

Now, let's proceed and learn about the process of creating a workflow and linking the established functions to it. This will enable us to automate the entire appointment status updating process.


Step 3: Creating a workflow

Workflow rules are sets of actions (email notifications, tasks and field updates) that are executed when specified conditions are met. Here, we'll generate workflow rules for each action to activate the respective function, thereby automating the appointment status updating process.

More details: Workflow overview

i. Creating a workflow for "canceling" appointments in Zoho Bookings when a meeting is deleted in Zoho CRM

Part 1: Creating the rule

      1. Go to Setup > Automation > Workflow Rules.
      2. In the Workflow Rules page, click Create Rule.

      3. Select "Meetings" under Module and configure rule name and description as required.

More details: Create Rule

Reference: 


Part 2: Specifying the rule trigger

More details: Specify rule triggers

      1. Select Record Action > Delete > Done to execute the rule when meetings are deleted.

      2. Configure condition > All Meetings.

      3. Instant Actions > Function.

      4. Click the New Function button.


      5. In the Configure custom function page, select the "cancel" function you created from among the functions users in your organization have created.


Part 3: Argument mapping

      1. Press # to choose an argument value.

      2. Select Meetings under Module and BookingId in the field.

      3. Click the Save and Associate button.

Reference:


Below is the final flow of the cancel booking workflow:


At the end of Part 3, we will have created a workflow that will be executed automatically when meetings are deleted in Zoho CRM. Simultaneously, the bookings associated with the meeting will also be canceled in Zoho Booking.

ii. Creating workflow for updating an appointment's status as "no show" in Zoho Bookings when the meeting's booking status is marked as no show in Zoho CRM

Part 4: Creating the rule

      1. Go to Setup > Automation > Workflow Rules.
      2. In the Workflow Rules page, click Create Rule.

      3. Select Meetings under Module and configure the rule name and description as required.

More details: Create Rule

Reference:

 
Part 5: Specifying the rule trigger

If you encounter difficulties while navigating through the steps mentioned below, please refer to Part 2 above, where we have provided step-by-step screenshots for clarification.

      1. Record Action > Edit. 

      2. Enable the Specific field(s) gets modified and configure it per the screenshot below.
          a. This is to ensure that the workflow is executed only when the booking status under the meeting module is
              updated to "No Show".

      3. Configure condition > All Meetings.
      4. Instant Actions > Function > New Function.
      5. In the Configure custom function page, select the "no show" function you created from among the functions
          users in your organization have created.

Part 6: Argument mapping:

If you encounter difficulties while navigating through the steps mentioned below, please refer to Part 3 above, where we have provided step-by-step screenshots for clarification.

      1. Press # to choose an argument value.
      2. Select Meetings under Module and configure the field as "BookingId".
      3. Click Save and Associate button.

Reference:


Below is the final flow of the "No Show" booking status workflow:


At the end of part 6, we will have created a workflow that automatically executes when the booking status field within the Zoho CRM Meetings module is updated to "No Show." This action will result in the associated bookings for that meeting also being marked as "No Show" in Zoho Bookings.

iii. Creating workflow for updating appointment status as "Completed" in Zoho Bookings when the booking status field of the meeting is marked as completed in Zoho CRM.

Part 7: Creating the rule

      1. Go to Setup > Automation > Workflow Rules.
      2. In the Workflow Rules page, click Create Rule.

      3. Select Meetings under Module and configure rule name and description as required.

Reference:



Part 8: Specifying the rule trigger

If you encounter difficulties while navigating through the steps mentioned below, please refer to Part 2 above, where we have provided step-by-step screenshots for clarification.

      1. Record Action > Edit.

      2. Enable the Specific field(s) gets modified setting and configure it per the screenshot below.
            a. This serves to ensure that the workflow is executed only when the booking status under the Meetings module is
                updated to "Completed".

      3. Configure condition > All Meetings.
      4. Instant Actions > Function > New Function.
      5. In the Configure custom function page, select the "completed" function you created from among the functions users
          in your organization have created.

Part 9: Argument mapping:

If you encounter difficulties while navigating through the steps mentioned below, please refer to Part 3 above, where we have provided step-by-step screenshots for clarification.

      1. Press # to choose an argument value.
      2. Select Meetings under Module and configure the field as "BookingId".
      3. Click Save and Associate button.

Reference:


Below is the final flow of the "Completed" booking status workflow:


At the end of part 9, we will have created a workflow that is automatically executed when the booking status field within the Zoho CRM Meetings module is updated to "Completed." As a result, the associated bookings for that meeting will also be marked as "Completed" in Zoho Bookings.

Conclusion

We've reached the end of this community post. With the integration mentioned above in place, you'll be able to book, cancel, and update the status of appointments in Zoho Bookings directly from your Zoho CRM application. This will help you effectively manage your appointments in one place. As mentioned above, we've covered the rescheduling action in a separate post, which you can access by clicking on the following link: Reschedule Action

Furthermore, we've outlined a method for automating appointment statuses in detail. You can use this document as a reference to explore the various possibilities that suit your needs.
 
If you have any questions or need assistance with your configuration, please email us at hello@zohobookings.com or support@zohobookings.com.

    • Recent Topics

    • The Social Wall: September 2025

      Hello everyone, As we step into the fall season, some major updates are on the horizon. Meanwhile, here are the exciting updates we rolled out this September. Approvals in iOS Managing approvals just got more seamless on mobile. With this update, the
    • Auto-upload Creator Files to WorkDrive

      Hi everyone, I’m working on a workflow that uploads files from Zoho Creator to specific subfolders in Zoho WorkDrive, as illustrated in the attached diagram. My Creator application form has two multi-file upload fields, and I want—on successful form submission—to
    • Add a Way to Duplicate Cards in the Same Canvas (Retain All Settings)

      Dear Zoho SalesIQ Team, We would like to request a new feature in Zoho SalesIQ: the ability to duplicate an existing card within the same canvas while retaining all of its information and settings, including conditions, configurations, and display preferences.
    • Workdrive on Android - Gallery Photo Backups

      Hello, Is there any way of backing up the photos on my android phone directly to a specific folder on Workdrive? Assuming i have the workdrive app installed on the phone in question. Emma
    • In arattai received message can't be deleted

      The issue has been noticed in following: arattai app (Android) arattai app (Window) arattai web While the message posted by me may be deleted, the ones received from others can't be. The item <Delete> change to <Report> when the message is a received
    • Market cap

      Market cap formula?? Kaise nikale
    • Zoho Sheet for Desktop

      Does Zoho plans to develop a Desktop version of Sheet that installs on the computer like was done with Writer?
    • Option to Customize Career Site URL Without “/jobs/Careers”

      Dear Zoho Recruit Team, I hope you are doing well. We would like to request an enhancement to the Career Site URL structure in Zoho Recruit. In the old version of the career site, our URL was simply: 👉 https://jobs.domain.com However, after moving to
    • SOME FEATURES ARE NOT IN THE ZOHO SHEET IN COMPARISION TO ZOHO SHEET

      TO ZOHO sir/maam with due to respect i want to say that i am using ZOHO tool which is spreadsheet i want to say that some features are not there in zoho sheet as comparison to MS EXCEL like advance filter and other Features which should be there in ZOHO
    • Google enhanced conversions not working

      Hi guys, I've connected Zoho CRM through Google Ads interface with the goal to setup the enhanced conversion tracking in Google Ads. I have to Zoho related conversion goals which you can see in the images below: For the conversion goal above I've setup
    • Need Help to setup plugs along with codeless bot buidler. To send sms OTPs to users via Zoho Voice and to verify it

      Need Help to setup plugs along with codeless bot buidler. To send sms OTPs to users via Zoho Voice and to verify it. I get leads from our website and we need to make sure those are not junk. So we are using proactive chat bot and we need mobile OTPs to
    • Direct Integration Between Zoho Cliq Meetings and Google Calendar

      Dear Zoho Team, We’d like to submit the following feature request based on our current use case and the challenges we’re facing: 🎯 Feature Request: Enable meetings scheduled in Zoho Cliq to be automatically added to the host's Google Calendar, not just
    • Cliq iOS can't see shared screen

      Hello, I had this morning a video call with a colleague. She is using Cliq Desktop MacOS and wanted to share her screen with me. I'm on iPad. I noticed, while she shared her screen, I could only see her video, but not the shared screen... Does Cliq iOS is able to display shared screen, or is it somewhere else to be found ? Regards
    • Zoho Desk - Cannot Invite or Register New User

      Hi who may concern, we encountered a problem that we cannot invite user or the visitor cannot register for a user at all through our help center portal, with the snapshot shown as below and the attachement. It always pops up that "Sorry, Unable to process
    • Zoho sheet

      Unable to share zoho sheet with anyone on internet with editer option only view option is show
    • Allocating inventory to specific SO's

      Is there a way that allocate inventory to a specific sales order? For example, let's say we have 90 items in stock. Customer 1 orders 100 items. This allocates all 90 items to their order, and they have a back order for the remaining 10 items which could
    • Mail and OS

      Jai Hind! Zoho is doing good by creating good software (made in india) on par with other tech giants. 🥰 Suggestion: 1. Whenever we sign up on zoho mail its asking for other mail id. It shouldn't be like that. You should ask general details of a user
    • Personal account created under org account

      Hi there, I am Jayesh. We are using ME Central, and we have an account by the email ID soc@kissht.com.. Now I have created a personal account., jayesh.auti@zohomail.in, accidentally. Can you help me to remove this jayesh.auti@zohomail.in from my organization
    • Add another account

      How to add another mail account to my zoho mail.
    • Recover deleted user

      Hi by mistake i have deleted an added user and his email associated. Please help me recover it thank you.
    • No connection to the server

      Hello! I can't add a new email address to my mailbox because your server is rejecting me. Please help. I took and added a screenshot of this problem Marek Olbrys
    • URGENT: Business Email Disruption – SMTP Authentication Failed

      Dear Zoho Support, I am writing to escalate a critical issue with my business email account: 📧 marek@olbrys.de My domain olbrys.de is fully verified in Zoho (MX, SPF, DKIM, DMARC all valid – green status). I am using the correct configuration: smtp.zoho.eu
    • Emails missing from desktop but visible on phone

      Subject says it all. Windows 11 laptop. Apple phone. all systems up to date.
    • Website Hosting

      Hello, I want to host my domain on Hostinger, and I want my emails to run through Zoho Mail. Please provide me with the SPF record, MX record (Type: TXT), and A record, so that I don’t face any issues with my emails. My website is on Hostinger hosting,
    • Can not search zoho mail after update V.1.7.0

      i can not search mail on to and cc box from attached picture and then search contacts box can't click or use anything. include replay mail too.
    • Urgent Security Feature Request – Add MFA to Zoho Projects Client Portal Hello Zoho Projects Team,

      Hello Zoho Projects Team, We hope you are doing well. We would like to submit an urgent security enhancement request regarding the Zoho Projects Client Portal. At this time, as far as we are aware, there is no Multi-Factor Authentication (MFA) available
    • How to retreive the "To be received" value of an Item displayed in Zoho inventory.

      Hi everyone, We have our own Deluge code to generate a PO according to taget quantity and box quantity, pretty usefull and powerful! However, we want to reduce our quantity to order according to "To be received" variable. Seems like this might not even
    • Add Support for Authenticator App MFA in Zoho Desk Help Center

      Hello Zoho Desk Team, We hope you are doing well. We would like to request an enhancement related to security for the Zoho Desk Help Center (customer portal). Currently, the Help Center supports MFA for portal users via SAML, JWT, SMS authentication,
    • Payment on a past due balance

      Scenario: Customer is past due on their account for 4 months. We suspend their billing in Zoho books. Customer finally logs into the portal and enters a new credit card. We associate that cardwith their subscription, which will permit the card to be used
    • Instant Sync of Zoho CRM Data?

      With how valuable Zoho Analytics is to actually creating data driven dashboards/reports, we are surprised that there is no instant or near instant sync between Zoho CRM and Zoho Analytics. Waiting 3 hours is okay for most of our reports, but there are
    • Kaizen #211 - Answering your Questions | Using Canvas and Widgets to Tailor CRM for Mobile

      Howdy, tech wizards! We are back with the final post in addressing the queries you shared for our 200th milestone. This week, we are focusing on a couple of queries on Zoho CRM mobile configurations and custom payment gateway integration. 1. Mobile SDK
    • Remove "Invalid entries found. Rectify and submit again" modal

      Following up on a post from a few years back, but can the Zoho team consider either removing the 'Invalid entries found. Rectify and submit again' modal that displays for empty mandatory fields OR allow an admin to change it? I've built a custom error
    • Validation function not preventing candidates under 18 or over 30 from submitting the web form

      Hello everyone, I’m trying to create a validation rule for the Candidate Webform in Zoho Recruit. I added a custom field called “Date of Birth”, and I want to make sure that candidates cannot submit the form unless their age is between 18 and 30 years.
    • Remember all the ways we've posted?

      The world celebrates World Postal Day in 2025 with the theme “#PostForPeople: Local Service. Global Reach". The story of the “post” is a story of human connection itself, evolving from simple handwritten notes carried over long distances to instant digital
    • Custom domain issue

      I recently changed records for my support area custom domain for a few months, I then wanted to come back to Zoho, but now I can't connect it and I can't login as it's having an SSL issue. I cannot get a good response from support, as I've been notified
    • Cadence reports as front-end reports

      Hello everyone, We have built a cadence which is connected to the Leads module. There are 11 steps in total, 7 are automatic emails and 4 are tasks for the Lead owners. As admins, we have access to this (very nicely made) 'View Reports' tab where we can
    • Zoho Commerce in multiple languages

      When will you be able to offer Zoho Commerce in more languages? We sell in multiple markets and want to be able to offer a local version of our webshop. What does the roadmap look like?
    • Show elapsed time on the thank-you page?

      Is it possible to display the total time a user spent filling out a Zoho Form on the thank-you? I’d like to show the difference between the `form submission timestamp` and the `start time` (currently have a hidden Date-Time field set to autofill the date
    • The present is a "present"

      The conversation around mental health has been gaining attention in recent years. Even with this awareness, we often feel stuck; the relentless pace of modern life makes us too busy to pause, reflect, and recharge. In the world of customer support, this
    • Kaizen# 209 - Answering Your Questions | All About Client Script

      Hello everyone! Welcome back to another exciting Kaizen post! Thanks for all your feedback and questions. In this post, let's see the answers to your questions related to Client Script. We took the time to discuss with our development team, carefully
    • Next Page