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.

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.

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.

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
Zoho Connect Module in Zoho Trident
Hi I really like where Zoho Trident is going. Having Mail and Cliq in one place is especially powerful. However, Zoho Connect really needs to be included to make this a true communication and collaboration hub. I would like to request that Zoho Connect
Add Webhook Response Module to Zoho Flow
Hi Zoho Flow Team, We’d like to request a Webhook Response capability for Zoho Flow that can return a dynamic, computed reply to the original webhook caller after / during the flow runs. What exists today Zoho Flow’s webhook trigger can send custom acknowledgements
Zoho Inventory - Managing Items With Multiple Suppliers
Hi community, I'm working on a project at the moment for a car parts wholesale business. Each Item (part) has its own original manufacturer part number (sometimes more than one part number for the same item). When purchasing parts from 3rd party suppliers,
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
Fill Colors
Hello, Just curious, is it possible to manage the Used and standard colors in the fill drop down menu ? I would like to change/edit them is possible to colors I frequently use. Thanks for you reply, Bruce
When moments in customer support get "spooky"
It’s Halloween again! Halloween is celebrated with spooky symbols and meanings based on history and traditions, with each region adding its own special touch. While we were kids, we would dress up in costumes along with friends, attend parties, and enjoy
How can I delete duplicate transactions?
I want to delete the duplicates not simply exclude them. I have duplicates, because I had automatic bank feeds turned on (had to make sure this critical functionality was working before migrating to Zoho). Now when I import my csv's exported from Wave,
Python - code studio
Hi, I see the code studio is "coming soon". We have some files that will require some more complex transformation, is this feature far off? It appears to have been released in Zoho Analytics already
Multiple email addresses
Multiple email addresses: I understand there is the ability to add an additional email field to a contact, but the functionality here needs to be drastically revised. Currently, this second email address does not log under the contact email history, nor is it available as a send address when using the Send Mail button within CRM. We recently migrated from GoldMine. I hate GoldMine, but there is one thing they did well: Email. I suggest copying them. Change the email field to an editable picklist,
Lead to Contact Conversion with multiple email address fields
We are a B2C business with a strong repeat cycle, and as such it's not uncommon for customers to use multiple email addresses with us. We have both our Contacts & Leads modules set up with 3 email fields. (Primary Email / Secondary Email / Historic Email)
Move orders scan ISBN
Hi We have ISBN setup to be searched in items zoho but move orders dissent recognize the ISBN is there q missing configuration? regards, JS
ViewID and Zoho Desk API
I'm looking at the documentation for Listing contacts and it looks like you can filter by ViewID. I assume this is views created in a department or all departments. Is this correct? And if so, how do I find the ViewID for that view? EDIT: I see the view
Ability to Link Reported Issues from Zoho Desk to Specific Tasks or Subtasks in Zoho Projects
Hi Zoho Desk Team, Hope you're doing well. When reporting a bug from Zoho Desk to Zoho Projects, we’ve noticed that it’s currently not possible to select an existing task or subtask to associate the issue with. However, when working directly inside Zoho
Automatically Update Ticket Status in Zoho Desk Based on Actions in Zoho Projects
Hi Zoho Desk Team, Hope you’re doing well. We’re using the Zoho Desk–Zoho Projects integration to manage tasks related to customer tickets, and it works well for linking and tracking progress. However, there are a few important automation capabilities
Print Tickets
We have field engineers who visit customers. We would like the option to print a job sheet with full details of the job and account/contact details.
Zoho Desk integration with Power BI
Hi, I want to be able to create a Power BI report which has live updates of ticket data from zoho desk, is this possile at all? Thanks Jack
Ability to Attach Images When Reporting Issues to Zoho Projects from Zoho Desk
Hi Zoho Desk Team, Hope you’re doing well. We’re using the Zoho Desk–Zoho Projects integration to report bugs directly from support tickets into the Zoho Projects issue tracker. This integration is extremely useful and helps us maintain smooth coordination
Ability to Choose Task List and Add Subtasks When Creating Tasks from Zoho Desk
Hi Zoho Desk Team, Hope you’re doing well. We’re using the Zoho Desk–Zoho Projects integration to seamlessly connect customer tickets with project tasks. While the integration works great overall, we noticed two important limitations that affect our workflow
Sync Task Status from Zoho Projects to Zoho Desk
Hi Zoho Desk Team, Hope you’re doing well. We’re actively using the Zoho Desk–Zoho Projects integration, which helps our support and project teams stay aligned. However, we noticed that when we change a task’s status in Zoho Projects, the change is not
Default/Private Departments in Zoho Desk
1) How does one configure a department to be private? 2) Also, how does one change the default department? 1) On the list of my company's Zoho Departments, I see that we have a default department, but I am unable to choose which department should be default. 2) From the Zoho documentation I see that in order to create a private department, one should uncheck "Display in customer portal" on the Add Department screen. However, is there a way to change this setting after the department has been created?
Zoho CRM IP Addresses to Whitelist
We were told to whitelist IP addresses from Zoho CRM. (CRM, not Zoho Mail.) What is the current list of IP Addresses to whitelist for outbound mail? Is there a website where these IP addresses are published and updated? Everything I could find is over
Color of Text Box Changes
Sometimes I find the color of text boxes changed to a different color. This seems to happen when I reopen the same slide deck later. In the image that I am attaching, you see that the colors of the whole "virus," the "irology" part of "virology," and
The difference between Zoho Marketing Automation and Zoho Campaigns
Greetings Marketers! This post aims to differentiate between Zoho Marketing Automation and Zoho Campaigns. By the time you get to the end of the post, you will be able to choose a product that objectively suits you. What is Zoho Marketing Automation?
How to use Rollup Summary in a Formula Field?
I created a Rollup Summary (Decimal) field in my module, and it shows values correctly. When I try to reference it in a Formula Field (e.g. ${Deals.Partners_Requested} - ${Deals.Partners_Paid}), I get the error that the field can’t be found. Is it possible
Zoho Mail Android app update - View emails shared via Permalink on the app.
Hello everyone! In the latest version(v2.8.2) of the Zoho Mail Android app update, we have brought in support to access the emails shared via permalink within the app. Earlier, when you click the permalink of an email, you'll be redirected to a mobile
Let us view and export the full price books data from CRM
I quote out of CRM, some of my clients have specialised pricing for specific products - therefore we use Price Books to manage these special prices. I can only see the breakdown of the products listed in the price book and the specialised pricing for
Weekly Tips: Manage External Images in Zoho Mail
When you receive emails every day, whether from clients, newsletters, or services, many of them contain external images that automatically load when you open the message. While this can make emails look more engaging, it can also impact your privacy and
How to display Motivator components in Zoho CRM home page ?
Hello, I created KPI's, games and so but I want to be able to see my KPI's and my tasks at the same time. Is this possible to display Motivator components in Zoho CRM home page ? Has someone any idea ? Thanks for your help.
Introducing Record Summary: smarter insights at your fingertips
Hello everyone, We’re excited to introduce the Record Summary feature. This powerful addition makes use of Zia to simplify how you interact with your CRM data, providing a seamless, consolidated view of critical record information. Scrolling through the
Account in Quick View Filter
I have a report that I often run against a specific Account. Every time, I have to go into the edit menu and change the Advanced Filter. I would prefer to use the Quick View Filter, but it does not allow me to use the one and only field that makes any
Unable to confirm Super Admin assignment — confirmation button not working
I’m trying to change the roles within my organization. I am currently a super admin and would like to add another user as a super admin. When I attempt to confirm the action, a screen appears asking for my password to verify my identity. However, when
Delegates should be able to delete expenses
I understand the data integrity of this request. It would be nice if there was a toggle switch in the Policy setting that would allow a delegate to delete expenses from their managers account. Some managers here never touch their expense reports, and
Let's Talk Recruit: Meet Zia, your all-in-one AI assistant (Part-2)
Welcome back to Let’s Talk Recruit series. In Part 1, we introduced Zia and how AI is reshaping the way recruiters work. This time, we’re taking a closer look at how far Zia has come and how each update continues to simplify your everyday tasks. When
Function #9: Copy attachments of Sales Order to Purchase Order on conversion
This week, we have written a custom function that automatically copies the attachments uploaded for a sales order to the corresponding purchase order after you convert it. Here's how to configure it in your Zoho Books organization. Custom Function: Hit
Kaizen #8 - Handling Recurrence and Participants in the Events Module via API
Hello everyone! We are back this week with an exciting post—Handling recurrence and participants in the Events module through API. First things first—What is the Events module? "Events" is a part of the Activities module in Zoho CRM. An event is an activity that happens at a given place and time. You can find Events on the user's Zoho CRM's home page, Activities home page, Calendar, and in other related records. What are the types of Events? Events are of two types—Recurring and non-recurring events.
Marketer’s Space - Get Holiday-Ready with Zoho Campaigns
Hello marketers, Welcome back to another post in Marketer’s Space! Q4 is packed with opportunities to connect with your audience - from Halloween, Black Friday, and Cyber Monday, to Thanksgiving, Christmas, and New Year. In this post, we’ll look at how
Personalized demo
can I know more about the personalized demo we are construction company and
User Filter not selecting All Items
We are encountering 2 issues when using the user filter. When users are trying to search using the filter option, the OK button is grayed out. Users have to unselect or make a change before it filters properly. 2. When filtering and the OK button works,
Can I collect email addresses in a form??
Can I add new subscribers to my email list (hosted in FloDesk) when they check a box and add their email address on a Zoho form?
Zoho CRM Android app updates: Kiosk and multiple file upload support for subforms
Hello everyone, We've rolled out new enhancements to the Zoho CRM Android app to bring better mobile CRM experience and efficiency. Let's take a quick look at what's new: Kiosk Multiple file uploads for subforms Kiosk Kiosk is a no-code tool in Zoho CRM
Next Page