Building extensions #1: Creating and testing extensions for Zoho Finance Suite applications

Building extensions #1: Creating and testing extensions for Zoho Finance Suite applications

Hello developers!

We're excited to announce a new series called "Building extensions" to assist developers in creating efficient extensions for Zoho Finance Suite products. We'll support and guide you through the process of creating an extension and using the features offered in the developer portal.

What are extensions?

Extensions are installable plugins or add-ons that help enhance the existing functionality of your Zoho product or seamlessly integrate and interact with third-party applications for data transmission.

How can you build extensions?

Zoho offers a developer platform called Zoho Developer that allows you to build different types of applications. Sigma is a platform offered within Zoho Developer that is specifically designed for creating extensions for various Zoho products. Throughout this series, we'll look at how to create and develop extensions for the Zoho Finance Suite applications using Sigma.

Get to know all about extensions and building them further in detail.

Sigma extension support

The Zoho Finance Suite consists of seven applications: Zoho Books, Zoho Inventory, Zoho Expense, Zoho Invoice, Zoho Billing, Zoho Checkout, and Zoho Payroll. Currently, the Sigma platform supports creating and building extensions for these five Zoho Finance applications:
  • Zoho Books
  • Zoho Inventory
  • Zoho Expense
  • Zoho Invoice
  • Zoho Billing
Creating an extension
  • Log in or sign up at developer.zoho.com.
  • Go to Sigma and access your workspace.
  • Once you enter your workspace, you'll be taken to the Extensions section in Sigma.
  • Click the New Extension button to start building an extension.                                                                                     
  • Enter a name and description for the extension and choose the service you want to build the extension for. As mentioned earlier, Sigma offers support for Zoho Books, Zoho Invoice, Zoho Inventory, Zoho Billing, and Zoho Expense.                                                                                          
  • For our demo, let's choose the service as Zoho Books. Accept the terms and conditions, and then click Create.                                                                                          
  • The extension is successfully created. You can click the Extension Details icon to see an overview of the extension.                                                                                          
The extension details page shows the general details of the extension, such as creation date, creation time, and version, and allows you to associate developers with the extension.
  • Click the Edit Extension icon to start developing the extension.                                                                                  
  • The Zoho Books Developer Portal opens with the options and native features available to customize, curate, and develop your extension.                                                                
Zoho Books Developer Portal sections

The developer portal has four different sections to help customize and build your extension.

Learn: This section lists the native Zoho Books capabilities that can be used to create and develop extensions. Clicking the Set up Now button next to each feature will take you to the feature's development setup page.
                                                                                           

Build: This is the development setup section, which includes customization, automation, and components like connections, widgets, schedules, webhooks, and signals. You can customize your extension preferences, establish connections to integrate with other applications, and design custom interfaces to enhance user experience.
                                                                                          

Configure: This section assists with handling your extension's required configurations, whether they are generic settings or customizations required from the user. You can add global fields, which can be incorporated as either variables that store static data or through custom widgets that retrieve user inputs. You can also define functionalities that happen during installation and uninstallation.
                                                                                          

Publish: Once the extension has been built and configured, you can use this section to publish it for either private or public use. In both cases, the Zoho Books team will review the extension; for public extensions listed on Zoho Marketplace, the Zoho Marketplace approval team will also review them. You can share your privately published extension with other users using the Shared List option.
                                                                                          

We will explore more about each of these sections and their features in upcoming posts.

Testing an extension

The Zoho Books Developer Portal offers a dedicated testing environment for each extension, allowing you to test and validate it before publishing.

As a developer, you can use the Test Your Extension option in the top right corner of the portal to access your extension's sandbox environment.
                                                                  

This will redirect you to the sandbox testing environment for the extension you're developing, which is similar to Zoho Books and contains relevant modules to test with.
                                                                  

You can populate necessary data and test your extension functionality. Once everything is validated, you can go ahead and publish your extension for private or public use.

For support or questions related to Zoho Finance Suite extension development, you can email developer@zohofinance.com.

We hope you found this guide useful. Keep following this space for more information!

Next>>

    • Recent Topics

    • Tip of the Week - Conditional Formatting Chart

      Conditional formatting allows you to highlight your data series based on a pattern or a trend in your data. This makes it easy for you to identify when your data reaches certain values or when it deviates from the trend.  Zoho Analytics allows you to

    • Zoho Learn - AI Translate

      Hi Learn team, I had a situation today where I was providing training to a client team and I had written articles into their Zoho Learn to support their learning. I realised that one of the team members was a non-native English speaker and they were struggling

    • Payroll In Canada

      Hi, When can we expect to have payroll in Canada with books 

    • Power of Automation :: Auto-Sync Custom Date Field Between Related Tasks via Blueprint Transition

      Hello Everyone, A custom function is a software code that can be used to automate a process and this allows you to automate a notification, call a webhook, or perform logic immediately after a workflow rule is triggered. This feature helps to automate

    • Introducing auto-upgrade in Zoho LandingPage

      Hi everyone, We’re excited to share an upcoming update to help you get the most out of your landing pages — the auto-upgrade option, launching on October 22, 2025. Your landing pages are designed to bring in leads, and we want to make sure you never miss

    • Workdrive comment links stopped working.

      I have marked a PDF file with 95 comments, they have worked for a while. When i clicked on them they brought me to the correct page and showed me the outline that i had drew on the plans. The comments included the page number of the outline, but now it

    • How to Bulk-Update Sales Orders in CRM

      Hi - I need to bulk update existing sales orders with dates from our ERP of when the sales orders were created. I made a date field on the Sales Order module where I want to insert that data. I can't Mass Update because I am not updating the fields to

    • Zoho ToDo in Cliq

      Our organization utilizes Zoho ToDo in the Zoho Mail Desktop app. Is there a way for these to show up in Cliq Desktop app as well?

    • 【Zoho CRM】サンドボックス機能のアップデート：カスタムビューが利用可能になりました。

      ユーザーの皆さま、こんにちは。コミュニティチームの中野です。 今回は「Zoho CRM アップデート情報」の中から、サンドボックス機能のアップデートをご紹介します。 目次 1. カスタムビューとは 2. 今回の機能アップデートについて 1. カスタムビューとは カスタムビューは、ユーザーが設定した条件に基づいてデータをフィルタリング・整理し、 重要な情報へ効率的にアクセスできるようにする機能です。 「過去15日間の見込み客」や「受注間近の商談」、「特定の優先度レベルが設定された案件」など 条件を指定してわずか数クリックで設定できます。

    • Changing an agents email address

      How do you change an agent's email address? I keep getting a red circle even though I am an admin. And on one of my agents he has two email addresses? How is that possible?

    • Zoho CRM - Potentials Tab

      Hi! When I create a Deal (Potentials tab) the header looks like this: After a refresh on the page it looks like this: What should I do so that it is displayed like in the second pic without refresh? Also I have a user that as of recently, cannot see this

    • Is there a way to automatically add Secondary Contacts (CCs) when creating a new ticket for specific customers?

      Some of our customers want multiple contacts to receive all notifications from our support team. Is there a way to automatically add secondary contacts to a ticket when our support team opens a new ticket and associates it with an account? This would

    • Unable to create embed code for resource of workdrive using API

      Hello Team, I am trying to create embed code for a resource using workdrive api in powershell, however facing some issues with injecting data in body. Followed Doc: https://workdrive.zoho.com/apidocs/v1/filefoldersharing/shareeveryone Please help, below

    • Feature Request - Insert URL Links in Folders

      I would love to see the ability to create simple URL links with titles in WorkDrive. or perhaps a WorkDrive extension to allow it. Example use case: A team is working on a project and there is project folder in WordDrive. The team uses LucidChart to create

    • not able to convert pdf to jpg and other forms and vice versa.

      i want to change my pdf to jpg, word, etc and some times jpg to pdf. i don't know how to do in this.

    • Enable / show scroll bar when Mega Menu is opened

      Hey there I am using the mega menu add-on and experience a "flicker" whenever the mega menu opens. The reason is, that the scrollbar, which has a width of a few pixels, stops showing when the mega menu opens. As the scrollbar disappears the whole page

    • Shared Mailboxes Disappeared

      Zoho Mail users in our company haven't been able to see their Shared Mailboxes for the past few hours. I've checked with App and Web Access, but they can't access them. When I send emails to their addresses, I get no error messages. They're still visible

    • Reports: Custom Search Function Fields

      Hi Zoho, Hope you'll add this into your roadmap. Issue: For the past 2yrs our global team been complaining and was brought to our attention recently that it's a time consuming process looking/scrolling down. Use-case: This form is a service report with

    • Zoho Inventory - Composite Items - Assembly - Single Line Item Quantity of One

      Hi Zoho Inventory Team, Please consider relaxing the system rules which prevent an assembly items from consisting of a single line item and outputting a quantity of 1. A client I'm currently working with sells cosmetics and offers testers of their products

    • How can I transfer data from Production to Development environment?

      Hi, I am using Creator V6 and would like to bring all the data in production to the Development and Testing environments? Is there an easy way of doing that or I have to export and import each table?

    • Add "Reset MFA" Option for Zoho Creator Client Portal Users

      Hello Zoho Creator Team, We hope you are doing well. We would like to request an important enhancement related to Multi-Factor Authentication (MFA) for client portal users in Zoho Creator. Currently, Creator allows us to enforce MFA for portal users,

    • New portal SAML authentication error: User not found

      Dears, Has anyone else been experiencing this lately? I am creating a new portal authenticated by SAML (Entra ID). I followed the same process as I did with other portals, but any new portal created after this always encounters this error. I’ve been reporting

    • Devis et facture multi page

      Bonjour, je suis sur Zoho invoice et je rencontre un problème sur mes devis et factures lorsqu'ils dépassent 1 page. je me retrouve souvent avec des lignes coupées ou le sous total page 1 et le total page 2. j'aimerai savoir s'il existe une possibilité

    • Rotate an Image in Workdrive Image Editor

      I don't know if I'm just missing something, but my team needs a way to rotate images in Workdrive and save them at that new orientation. For example one of our ground crew members will take photos of job sites vertically (9:16) on his phone and upload

    • Help with Filtering Records, HTML Pages, and Automatic File Uploads in Zoho Creator

      Hi Zoho Creator Community, I’m building a Zoho Creator application and need guidance on a few features I’ve been struggling with. I want to implement them safely and efficiently, and I’d appreciate any examples, tips, or best practices. I want users to

    • How to Send Email from within a custom module (with or without an email template)

      It is possible to send an email from the Deals module. However, I can't find a way to send an email from any of our custom modules. I have tried adding an email field to the modules (even though we don't really want one or need it there). That doesn't

    • Convert invoice from zoho to xml with all details

      How to convert an Invoice to XML format with all details

    • Feature Suggestion for Zoho Websites – Inspired by Squarespace Systems

      Dear Zoho Team, I’m a Zoho user and also a Squarespace Platinum Circle member, and I recently noticed the launch of Zoho Websites in India. I wanted to share some ideas for features that could enhance the platform for professional users and agencies.

    • Custom View - Sort by Custom Field

      I created a custom field for our Engineering team to know which tickets to work first by numbering them.  I created a custom view to general data which includes the Engineering Priority.  However, I cannot sort the Engineering Priority column ascending

    • Zoho Indeed Intergation not pulling candidate details

      We have recently integrated zoho with indeed. Prior to this our candidates came into the candidates tab via the zoho.resumes email address from indeed and it pulled through the candidates mobile number, and majority of the time a postcode. However since

    • Custom View of tickets created today

      How can I create a custom view that list all my ticked created in the current date? Currently, if I select the "Created Time" criteria, the "Current Time" option does not work as today. Actually, I don't know how it works this "Current Time".

    • Lifecycle Reports

      From data to decisions: A deep dive into ticketing system reports A lifecycle report captures and visualises the sequential states that a ticket undergoes across its lifespan. For instance, when a customer submits a support ticket for a faulty product,

    • Zoho Forms - Print Button on Forms

      Hi Forms team, I'm replicating a form for a client which is currently based on JotForm. I noticed that at the end of the form there is a button to print the completed form. I thought this would be something worth sharing and a nice to have in Zoho Forms.

    • Putting Watermark on Zoho Sheet

      Can this be done?

    • 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.

    • Report to know the history of certain Tickets on Desk

      Hi there guys, As the title implies we're wondering if there's any way to get some kind of Report that allows us to check the History of various Tickets at the same time since as of today if we want to know that we have to check them 1 by 1 which is not

    • Advanced Usage Billing: Prepaid with Drawdown

      Picture yourself at your favourite coffee shop, Bean & Brew. You come by every morning for your usual cappuccino, and occasionally you get an extra cold brew and a muffin or two in the afternoon. Interestingly, Bean & Brew has a new idea of offering a

    • 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?

    • Urgent Zoho Creator down!!!???

      Now my zoho creator faced this issue. Anyone has idea? Urgent!!!

    • 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

    • Next Page