Building extensions #4: Integrating Zoho Books with applications using connections

Building extensions #4: Integrating Zoho Books with applications using connections

In our last post, we looked at an overview of the key features available for creating a Zoho Books extension, including connections. In this post, we'll go over connections in depth, including their types and applications.

What are connections?

"Connections" is a component in the developer console that allows you to establish secure connections between applications. In general, a secure connection is essential for apps to work seamlessly for data transmission and synchronization. The connections functionality in the Zoho Books extension developer portal is ideal for securely connecting Zoho Books to other Zoho products or third-party applications.

Types of connections

The Zoho Books extension developer portal allows you to use both predefined and custom connections.

Predefined connections:
 These are ready-to-use connections that are preconfigured for various applications to connect with Zoho Books. You can simply search for the application you want to connect to from the default list, choose it, enter some basic information (scope), and connect to Zoho Books.

Custom connections:
 These are connections for apps not included in the default list. You can create a custom connection by manually setting up or configuring information about the application you want to connect to Zoho Books with—such as the authentication type and other corresponding details—and then proceeding with the connection.

Notes
Note: You can also create these custom connections for applications in the default list if you want to customize the connection with specific details.

Now, let's explore the steps to create these connections with an example for each.

Steps to create a predefined connection
  • Go to Sigma and access your workspace.
  • Enter the developer portal of the Zoho Books extension you're creating a connection for.
  • Navigate to the Build section and click Connections to view the connection details, types (predefined and custom), and support to create a new connection.

  • Click the New Connection button to create a new connection.
Notes
Note: Alternatively, you can use the View All option under a connection type to see all the services under that particular connection type and begin building connections.

  • You'll be redirected to the connections page of your extension's developer space, where you can select default or custom services to create connections.


In this post, we'll walk you through creating a predefined connection using the default services available.

For our example, let's create a connection for Wrike (a project management service) available in the default services list and integrate it with Zoho Books.
  • Choose Wrike from the default services list.

  • Click the Create Connection button.

  • Provide the connection details.
➤ Enter the connection name.
➤ Toggle and choose whether you want every user to enter their credentials during connection authorization.
➤ Choose the scopes necessary for your purposes for the connection.

  • Click Create And Connect. Proceed with the flow to accept the scopes and authorize the connection.
  • The connection is now authorized, and you'll be directed to the connection details page. This page will also contain sample code in both deluge and JSON formats that can be used to utilize this connection as part of your extension components. Depending on which component you want to invoke the connection in, you can use the appropriate sample code format.
Notes
Note: Giving the connection name in the script is critical to be able to use the connection in the extension.


  • Close the connection's detail page, and you'll be taken back to your extension's developer portal.
  • If needed, you can create multiple connections for your extension. The connections you've created will be visible in the My Connections section of the Connections page.

  • You can click on a connection to view its details or choose to revoke it, if necessary. You can reconnect a revoked connection whenever you need it.
Let's look at a simple scenario for the predefined connection we created. Assume that each time a project is created in Zoho Books, a new project is created in Wrike to handle project management in detail. In addition, if any tasks are available as part of that Zoho Books project, they'll be instantly created in Wrike alongside the project. This can be accomplished easily in an extension using workflows, custom functions, and connections.

Let's check out the steps to make this happen.
  • Create a custom function for the Projects module by selecting Automate, then Workflow Actions, then Custom Functions, then New Custom Function. Include the logic to fetch the details and its tasks from a Zoho Books project and create a matching project in Wrike.
createwrikeproject deluge function - Please find the code snippet as an attachment in the post
  • In the code above, the Zoho Books project's details, such as project name and task details, are fetched from the Project Map parameter in the custom function.
  • The retrieved project details are constructed as a Map and then passed to the invokeURL deluge task to invoke the Wrike API and create a project. Additionally, a check is made to see if the Zoho Books project has tasks associated with it. If it does, then those tasks are added to the project created in Wrike using the Wrike API to create tasks.
  • The Invoke URL task requires some basic parameters to invoke the API and provide a response.
➤ url: This is the URL of the application's API that will be invoked. In our case, it's the Wrike API URL for Create Project and Create Task.
➤ type: This is the method of the HTTP request required for the API. Since we're creating projects and tasks in Wrike, the type is POST in our example.
➤ parameters: These are data that need to be constructed and passed as the body for the API.
➤ connection: The name of the Wrike connection we created has to be supplied as the value for the connection parameter. This ensures that data transfer between Zoho Books and Wrike is authorized and secure.
  • Next, create a workflow rule for the Projects module by selecting Automate, then Workflow Rules, then New Workflow Rule.
  • Set the Action Type as "When project is created."

  • Now, associate the custom function (createwrikeproject) as a workflow action to this workflow rule. Save the workflow rule.


We've now completed our extension setup for our use case.

After testing and publishing our extension, whenever a new project is created in Zoho Books, a matching project is created in Wrike as well, along with any tasks.


This example demonstrated a seamless transfer of data from Zoho Books to Wrike with connections. This use case can be taken a step further, making sure the project and its tasks maintained in Wrike are also synchronized in Zoho Books.

In this post, we've seen how to set up a predefined connection and use it in a Zoho Books extension. In the next post, we'll look at custom connections and how to create them.

SEE ALSO


    • Recent Topics

    • Display Parts custom fields in the Work Order

      Hello, I see that is it possible to add custom fields in the Parts module. Would it be possible to also add those custom fields in the Work Order Module under Parts? This would be very useful for customer who want to showcase more information about parts.

    • Unable to edit Saved Estimates

      We are facing issue with editing the price or discount for a saved estimate for nearly 1 week.

    • Translation Blueprint & Picklists with Custom Values

      Hello everyone, I downloaded the translation file and I'm not finding the blueprint transitions. Does this means that the transitions cannot be translated? Also, the picklist values to be translated in the document are not the same that are actually used the in module. For exemple, for my lead module, the picklist values for Lead Status are : Not-contacted, contacted, junk and lost lead. In the translation document (English to French), this is what I see: PicklistValues.Leads.Lead_Status.Contact

    • How to create a custom sales signal?

      I want to create a custom sales signal for a custom module. is it possible to create one? If anyone know please let me know

    • Only show products in offers based on lead source

      We work with several lead sources, each with their own products and different pricing. For example, one product might have two or three different prices. Sometimes, when creating a quote, the wrong product is accidentally selected. Is there a way to only

    • Narrative 7 - The importance of data sharing

      Behind the scenes of a successful ticketing system - BTS Series Narrative 7 - The importance of data sharing Definition Data sharing requires a commitment to preserving the integrity and dependability of shared data throughout its entire lifecycle. This

    • TrueSync regularly filling up my local disk

      Seems that WorkDrive's TrueSync randomly starts filling up my local hard drive space. None of the folders have been set as "Make Offline" but still it seems to randomly start making file offline. The settings of the app is so minimal and is of no real

    • Check out in Meetings

      Why there is no check out in Meetings of Zoho CRM, very difficult to track

    • Issue with Zoho Projet

      Zoho Project on all the cellphones of my customer is crashing. He has mixed brands (Samsung and Pixel). Everything is fine on website and mobile website. Could not reproduce the issue in workshop using Samsung/Pixel/iPhone Uninstallation of Zoho Project

    • SecurePass email English language issue -- please hire someone to correct the English language issues sprinkled throughout your interface

      I wrote previously about some incorrect English in your SecurePass offering. After about six months it was corrected. I have never revoked permission before today and just discovered another language mistake that was not corrected. When you revoke a SecurePass

    • Published Components

      @zoho team, Checking if we can add a password for the public links as we have non-licensed users

    • Zoho Creator customer portal users

      Hi, I'm in a Zoho One subscription with our company. I'm running a project now that involves creating a Zoho Creater application and using the Zoho Creator Customer Portal.  At most we need 25 customer portal users. In our Zoho One plan we only get 3

    • Please Enable Snippets for Agents Adding Comments

      Snippets and templates are currently enabled for agents when they use the reply functionality. There is currently no way to add a template or snippets when an agent comments. This is really weird. Our agents don't use the reply functionality, only the

    • Tip of the Week - Extracting Data from JSON Columns

      Let's say you are importing a CSV or Excel file into Zoho Analytics. What if the file contains a few columns in JSON format? This is where Zoho DataPrep, embedded right within Zoho Analytics, comes in handy. This week's tip explains how to extract data

    • Deluge UI Updates

      Are there any updates planned for the Deluge UI in Zoho Desk? It feels quite dated and lack-lustre after you've spent some time in the CRM Deluge UI.

    • Zia Agents - Follow Ups

      It would be nice to have Zia Agents do follow ups. A lot of times agents are trying to schedule things with users and they say "can we set your printer up tomorrow?" and the user never says anything. A way to have a personalized reminder to the user automatically

    • Hide Agents name in Ticket Responses in "My Area"

      We were able to hide the agents name in the emails, however, the customer is able to see which agent has responded to a ticket in the thread of emails by going into their Help Center thread. Is there any way we can hide that information?

    • Option to Automatically Update Extensions

      Hello Zoho Desk Team, We recently received an email notifying us about an extension update that must be done manually. We’d like to request a feature that allows extensions to be updated automatically without requiring manual intervention. This would

    • Embed Report with Auto Height

      Hello Developers, When we embed report within Page, we are getting one awesome feature to adjust the report height. "Auto" and "Custom' height. This "Auto" option works well when we have no records. But I want to embed report based on some conditions

    • Zoho Payroll: Product Updates - August 2025

      This month’s updates to Zoho Payroll bring enhanced efficiency and smarter features, simplifying payroll management for users in India, UAE, KSA, and US. Read on to explore how these updates can streamline your workflow. Filter Pay Runs by Type (India,

    • Numerical Rating for Interviewer Assessments

      Introducing Numerical Rating, a powerful new addition to interviewer assessments that brings precision and flexibility to candidate evaluations. ✅ What is Numerical Rating? Numerical Rating lets interviewers assign a score for each question in the assessment,

    • User Tips: Adding Multiple Products (Package) to a Quote v2.0 (with Client Script)

      This solution is an improvement on the original idea which used deluge. My solution was posted in the comments are: https://help.zoho.com/portal/en/community/topic/adding-multiple-products-package-to-a-quote The updated version uses client script instead

    • Are downloadable product available in Zoho Commerce

      Hi all. We're considering switching to Zoho Commerce for our shop, but we sell software and remote services. Is there a features for downloadable products? I can't find any information about this. Thank you very much Alice

    • Need Faster Help? Try Live Chat Support

      Hello there, We understand that sometimes, whether you’re facing an issue, exploring a feature, or need quick clarification, sending an email and waiting for a response just doesn’t cut it. You need answers, and you need them now. That’s exactly why we

    • Custom image for each contact using merge tag

      Hi, I'm wondering if it's possible to set up an email campaign to display a different image for each contact using a custom field for the image url. I tried inserting custom html: <img src='$[UD:APP_IMAGE_URL||]$'/> but the editor seemed to reject this and did not actually add anything to the email template. Has anyone got any ideas? cheers, Jeremy

    • Comment Reactions like a Thumbs Up

      Can we please have the ability to emoji react on comments or at the very least, thumbs a comment up? Literally every other project management system out there can support this and it is very much needed to just acknowledge a comment instead of completely

    • Zoho Mail Search Engine Sucks

      Hello There! I really like all the features of Zoho Mail and I believe is way better than Gmail except for the Search Function. I believe Zoho Mail has a very poor search function, if you misspelled a word in the search box, Zoho Mail won't display any

    • Allow Subtasks and Task Lists to have their own Layout

      I'd like to have the ability for subtasks and task lists to have their own layout.  A subtask for us doesn't require all the fields that a parent task has.  The subtask seems cluttered with all the extra fields. Within a project Task List had different purposes.  I'd like the task layout to be different for some task lists.

    • How to update Customers in Zoho Books through Zoho Flow?

      Updating customers in Zoho Flow using a "update customer" action is deleting contact persons in Zoho Books.

    • Conect chat of salesiq with zoho cliq

      Is there any way to answer from zoho cliq  the chat of salesiq initiated by customers?

    • How to transfer credit between customers?

      Hi All, We have a slightly odd situation. It happens that we have two separate customers that are related to each other personally. One customer has an amount of credit, and would like to use that credit to pay the *other* customers invoice. How would

    • Zoho Books Reports: Basic report with total items sold and Cost of goods sold

      How can books show a report with Item Name || Qty Sold || Total Revenue || Total Cost of Goods Sold || Margin I need to factor in also invoices that have been credited where customers returned good. This seems like such a basic report, I'm sure I'm missing

    • The amount entered is more than the balance due for the selected bills."

      Hi Team i am trying to record payments for vendors using API and getting this error in response as { "code": 28011, "message": "The amount entered is more than the balance due for the selected bills." } JSON is prepared according to Documentation and

    • VBA handling named ranges

      In VBA I'm able to work with a single cell named range. E.g. Set Jr = Range ("Year").Value. Also other options are working fine, like Range("Year").Address shows $L$3. However a named range refering to multiple cells is not working for me. Eg. tbl_Test

    • Kaizen #176 - Optimizing the Use of Record ID Variables in Zoho CRM Queries

      Hello everyone! Welcome to another week of Kaizen! Since the release of Queries, we have covered Handling Query Variables in Zoho CRM, Serialization and Schema Management, and Leveraging the 'crmAPIResponse' object in Queries in previous posts. Today,

    • Unbilled Items Report?

      Hello! Is there any way to display a list of items that remain unbilled, without creating an invoice for each customer to see if the unbilled items box is displayed? ;-) Ben

    • Consolidation of Multi currency

      Would like to discuss on the possibility of consolidating the ZOHO companies

    • Landed Cost Allocation / Custom Duty manual data entry

      My client is an import business. They must manually enter the duty for each item with landed cost allocation in Bill. This is because customs duties cannot be allocated based on Quantity, Value, Weight, and Dimensions. Manual data entry is highly time-consuming

    • Territories Just Don't Work

      I have been on chat and screenshare support for the past 3 days and am getting no resolution so hopefully, someone here can help me. I am the Super Admin of my organization. We publish books globally. I want to break down the books into territories so

    • Negative Opening Balance

      How can I add Negative Opening balance - meaning a credit balance to a Customer or a debit balance to a vendor? If I go thru Sales-->Customers, and if the opening balance is Rs. 1000 (credit balance), it does not allow me to enter a "minus" sign or mention

    • Next Page