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

    • Self Client Authorization Code Flow for Mail returns 404

      Hello, I'm having trouble getting the Zoho mail api setup and want a sanity check. I am trying to follow this guide to get an access token for the mail api: https://www.zoho.com/accounts/protocol/oauth/self-client/authorization-code-flow.html Unfortunately

    • Zoho Knowledgebase Help Center Categories linkages are wrong

      Greetings, I am build a help center in zoho desk, based on the additional custom brand I have paid for. My knowledge base has 4 main categories. I have this setup this way in my knowledgebase customization theme area. The page layout is like this: Here

    • Resizing a Record Template Background Inage

      Hi everyone, I have an issue which I can't seem to resolve: Basically, I'm designing a record template in certificate form. I've specified A5 landscape. I've set my background image the same dimensions with total pixels at 443,520. Whatever I try, when

    • Connecting Learn to a Custom GPT

      Hi all! I am attempting to connect a Learn Space and all it's articles into a custom GPT. Has anyone successfully done this? I have worked on it with no success so far.

    • Tip 12: How can you customize the display name while sending emails from Zoho Creator.

      Hi folks, Usually when you send emails to your users, the display name defaults as your From email address. Most often, you would like to set a custom display name to represent your organization or the context of the email. You can mask or customize the display name (From Address) using Deluge script as long as the From email address has been verified. This would be very useful to you if you want to send bulk emails to a large audience.    Let's say you have a Student Registration form for your dance

    • Importing Data to update and not add

      I'm very new to Zoho created and tried searching the forums for the answer. Nothing I found has helped me make sense of how to do this. I created a app based on an excel spreadsheet but no matter what I do, whenever I import data it duplicates the record. I have a field I would like to use as a unique identifier, but I'm not sure how to tell my app that.  Any assistance, even a link to a tutorial on creating functions in the workflow of the app, would be very helpful. Unfortunately I can't share

    • Allow me to duplicate a field

      Hi, Many times I need to create new field with slightly change compare to an existing one. So when I click an existing field, can you add one more option "duplicate"? That'd be very helpful. You mayc heck wufoo.com to see this feature. Thanks, Li lhong1

    • Community Digest Noviembre 2024 - Todas las novedades en Español Zoho Community

      ¡Hola, Español Zoho Community! Wow, ya termina el año, ¡gracias a vuestra participación se nos ha pasado volando! Por eso mismo estamos preparando sorpresas para todos los que participáis en la Español Zoho Community para el próximo año, ¡estad atentos

    • Zoho Mail iOS app - Complete revamp of the UI including insert image option, toolbar customization, calendar widgets and more!

      Hello everyone! The new Zoho Mail iOS app introduces a fresh look, blending native iOS features with a refined UI and UX to make email management more intuitive. The updated design focuses on simplicity, ensuring smoother navigation throughout the app.

    • Download API file contents from browser

      Hi Team - is there something being planned to be able to trigger file downloads from the browser via a deluge script? i.e. retrieve a file via API, trigger the file download directly from the browser. Or... using the convertToPdf function (https://www.zoho.com/deluge/help/functions/file/convert-to-pdf.html)

    • Adding a work order for Assets vs. changing the contact person

      When adding a work order for an existing Assets (e.g. service), the assigned contact cannot be changed (deleting the contact deletes the selected Assets). This results in such an illogical operation that if you want to change the person to be contacted,

    • DOMIN NME

      How many email account do zoho supports

    • Assign admins to the application

      I want to know who to assign admins to UAE Payroll application. I tried from inside the application, and from one.zoho.com >> directory and nothing is happening, knowing that I have enabled zoho people integration with payroll. Can someone help me?

    • Zoho Marketing Campaign

      I want a details report of marketing API . which API i can use to get a full flexed detail of email campaign , sms , social media ,and all other campaigns ?

    • ¿Puedo migrar mi sitio desde WordPress a Zoho? ¿Zoho admite herramientas con código personalizado?

      ¡Hola comunidad! Estoy evaluando la posibilidad de migrar mi sitio web https://calculadoradenotas.cl/ desde WordPress a una solución Zoho, y tengo algunas dudas técnicas que espero puedan aclararme. Mi sitio no es solo informativo: es una herramienta

    • Automating SharePoint Folder Creation based on Equipment Module

      Dear Team, I would like to seek your valuable advice on one of my requirements. My objective is to automatically create a SharePoint folder whenever a record is created in the Equipment module. The folder should be named based on the equipment name. Once

    • Can I view a gallery of attachments related to an Account, Contact, or Subscription

      It is often useful to review photos related to an account or contact by service type. It would be nice to be able to see the photos collected through workorders or appointments all associated.

    • Language Field on Contact Person-level

      Dear at Zoho Books, would it be possible for you to have a Field for 'Language' for the Contact Persons under a Company. In CRM and Bigin we could create a Custom Field (Dropdown) for this effect but without any present in Zoho Books we could never sync

    • Customise Zoho FSM Work Order Name

      Hi there, is there a way for us to customise the work order number? For example - I want to add auto look up for company name or dates at the end of the work order number. WO4 - Company ABC

    • Introducing Dynamic Display in Zoho CRM mobile apps

      Hello everyone, We're happy to announce that Dynamic Display is now available in the Zoho CRM mobile app for both iOS and Android devices. Mobile apps have become synonymous with convenience and flexibility. As more and more businesses rely on mobile

    • How we can integrate pdf attachments in zoho crm with xero

      when i tried to integrate the data and attchment from zoho crm to to xero only the data get integrated with xero how we can integrate the pdf attachment as well nb zoho apis are not working via functions

    • Delete user profile

      Hello, How can I delete a User Profile?

    • Send emails directly via Cases module

      Greetings all, The ability to send emails from the Cases module, which users have been eagerly anticipating, is now available, just like in the other modules. In Zoho CRM, Cases is a module specifically designed for managing support tickets. If your organization

    • Introducing delegate signing in Zoho Sign

      Hi everyone! We are happy to announce a new feature in Zoho Sign — Delegate Signing! Whether you're tied up in meetings, away on vacation, or managing multiple responsibilities, you can now assign a delegate to sign documents on your behalf. This ensures

    • Deleting Salutation Field

      We have updated our lead input screen and 'Salutation' has appeared. This is not visible in the 'Edit Pgae Layout' screen so cannot be moved to 'List of Removed Fields'  Salutation is visible in the list in 'Customization - Fields' however I can only 'Edit' or 'Replace' I cannot delete and I do not need this field on my lead input screen.  Please can you advise how to get rid of this.  Screen shots can be provided if needed.  Thank you Tasha

    • Zoho Voice VS in Zoho CRM for logging calls

      I don't understand the differences between logging calls in Zoho Voice VS in Zoho CRM. Why the 2 separate platforms? Seems confusing

    • Updates to Auto-Upgrade in Zoho Campaigns

      Hello everyone, We've rolled out a new update that slightly modifies how the auto-upgrade option in Zoho Campaigns works. Even if you hit the contact limit, this update ensures that your account is upgraded and that contacts are imported smoothly—without

    • Adding Sub-Forms to Merge Documents

      I am setting up a Mail Merge, which includes sub-form table data. I've done it before but now I am having issues: 1. The headings don't show. I had to enter these manually 2. The table lines are separated. I want them together. Anyone know how to fix

    • Zoho Bookings Online Training | July 31, 2025

      Hi everyone! We’re back with the second session of our Zoho Bookings training series! This time, we’ll show you how to automate your scheduling, manage appointments more efficiently, and explore advanced features for your industry. Join our free, two-hour

    • Translation of Tooltip Messages

      The descriptive help messages should be available to provide translations for.

    • Delete Inactive Zoho Accounts - Access Cleanup_User Id: 60001640923

      As part of our Zoho access hygiene, we’ve reviewed and deactivated several inactive user accounts. These accounts have not been used in the past year and are no longer tied to active operations. All access rights have been revoked, and records retained

    • CREATE button is grayed

      On Android adding new notes to notebooks with collections is impossible because the CREATE button is grayed. What can be done?

    • Can Zoho Creator Apps have multiple actors and steps? Example

      Mortgage Application App- Outside party fills out form via published website form, Inside party approves for additional documentation, outside party recieved requests for x, y, and z documents.  Outside party submits x, y and z but z is wrong.  Inside

    • How to download all attachments from inbox, send, other folders in one go

      Hi All, Appreciate if anyone could help me with steps for below requirement. How to download all attachments from inbox, send, other folders in one go. Even mapping to new folder will help me.  Thanks in advance. 

    • Re-Apply SLA When Ticket Reopened from Closed Status?

      If you have an SLA applied, timers are deactivated when going to "On Hold" status type and reactivated when going back to an Open status type. What we discovered is when a customer replies to a closed case and it reopens, the SLA is not applied and timers

    • Zoho Expense Reimbursement

      I am using Zoho Expense for employee expenses.  At year end I accounted for reimbursement for the founders' expenses by doing a manual entry between employee reimbursements and shareholder loan.  All is correct in the balance sheet, but in Zoho expense the expense report totals are showing as owing still.  It doesn't impact the books, but I don't want to see amounts owing.  How can I zero these out?  The only way I can see it is by creating a transaction in Books that pays the employee via a bank

    • Request to Delete Mistakenly Created Zoho Desk Account – Access Blocked to Company Directory

      Dear Zoho Support Team, I hope this message finds you well. I am writing to request assistance regarding a Zoho Desk account I mistakenly created using my company email address. I created the account before being officially onboarded by my company, and

    • Introducing an AI-driven CAPTCHA for Help Center that offers improved accessibility and enhanced security | Zoho Desk | Product Update

      Captcha protects your help center from fraud and abuse without creating friction. What is a CAPTCHA? CAPTCHA is a test used in computing to verify that a user is human by requiring them to complete a challenge. It helps prevent bot attacks and reduce

    • Announcing new features in Trident for Windows (v.1.29.4.0)

      Hello Community! Trident for Windows just got better! It’s packed with new features designed to enhance communication, manage important information securely, and give you a smoother, more productive experience. Let’s dive into what’s new! Access Zoho

    • Exporting Ticket Threads/Comments and Attachments in Reports

      Hi, I would like to know is it possible for Ticket Comments and/or Attachments to be displayed in Reports?

    • Next Page