Creating and testing extensions for Zoho Finance Suite applications | Community | Zoho Finace

Creating and testing extensions for Zoho Finance Suite applications | Community | Zoho Finace

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!

    Nederlandse Hulpbronnen


      • Recent Topics

      • Custom CSS in Zoho Form

        Hi, Please let me know, how we can add custom css in Zoho Form.  Thanks
      • Zoho Recruit

        Getting this issue
      • Missing Email

        We recently started using ZohoMail we migrated our users from google workspaces. The migration process seemed to have gone smoothly however not all emails are showing in the inbox folder. For example: If I sort the inbox folder from old to new. (Oldest
      • Client Script Quality of Life Improvements #1

        Since I'm doing quite a bit of client scripting, I wanted to advise the Zoho Dev teams about some items I have found in client script that could be improved upon. A lot of these are minor, but I feel are important none-the-less. Show Error on Subform
      • Account blocked after accessing via VPN

        All my accounts are blocked after using a VPN. I have submitted multiple support tickets without response. It’s critical that my email be restored asap Can you please provide a way to unblock my accounts
      • Exchange Rate Updates

        Hi, It would be great that when you work with multiple currencies, the exchange rate updates automagically every day (as seen on Zoho Books) or at least that when you create/update an opportunity the exchange rate could be manually updated, or maybe both!
      • Courses without signup

        Can I create "real" public courses where no signup is needed?
      • Espace Sandbox – Votre environnement de test sécurisé dans Zoho Projects

        Zoho Projects propose un sandbox sécurisé pour tester des configurations, des personnalisations et des modifications sans compromettre les données en production. Note : Disponible avec le plan Enterprise le plus récent basé sur les utilisateurs (y compris
      • Descargas en learn

        Buenos dias, yo en mis cursos para no tener que cargar los archivos que utilizare en las lecciones decidi utilizar la opcion de bloques para añadir un enlace de mi workdrive con el video que deseo para que sea todo mas organizado, pero hay un problema.
      • Mail delivery

        I initially had a problem sending any outgoing mail and was able to fix it on my own, given Zoho support never got back to me. However, despite being able to send emails now, none of my mail to different Gmail addresses are arriving, and they are not
      • Mermaid Support & Zoho Learn

        Hi Zoho Team, I’m currently working with Zoho Learn and was wondering if there’s any way to add support for Mermaid syntax to create flowcharts, sequence diagrams, and other visual elements within articles or lessons. Mermaid is widely used in technical
      • Blocked due to VPN

        Hi My account outgoing mails and IMAP access have been blocked due to using a vpn being interpreted as suspicious logins. I’ve tried to mail support but not sure if this is also blocked. This is extremely frustrating as I’m using a vpn because I’m travelling
      • reset admin access.

        I am a user under the domain @lanutraceuticals.com. I do not have admin access. Kindly let me know the administrator contact or help me reset admin access.”
      • Unsubscripation booked domin

        Kindly Un subscription booked domain
      • How to change Super Admin

        Good Day, Can someone kindly guide me on how to change the super Administrator. I have tried many times but could not succeed.
      • Events disappearing in Calendar

        To reproduce the bug: 1.- Add a new event in Calendar 2.- Type any name for the Event 3.- Click "Create" 4.- The event appears 5.- Click on the event to open it 6.- Optional: Edit the event 7.- Click OK 8.- After two seconds, the event disappears Now, click on another day and then come back to the inserted event's day. The event appears.
      • Mail transfer to a contact with multiple accounts

        Hi, Since we can only associate one email for a Contact across Zoho, would it be a problem if we want to merge our mailbox in the future? For example, Mr. Jones is the main POC for 5 accounts, once we merge our mail where would the messages go-- is it
      • @mention not working in Mail

        Am I missing something? When trying to forward a message there is a hint you could do this also by "@mention" at the end of the message. When typing (for example) "@s.." there should appear addresses from my contacts, shouldn´t it? But nothing happens! So what can I do? Best regards and thanks for any help in advance! JH P.S.: Sorry for my bad English.
      • Enable Zia-Powered Deluge Assistance and AI Agent Without Mandatory OpenAI Integration

        Hi Zoho Creator Team, Hope you're doing well. We’d like to request a feature enhancement related to Zia's AI capabilities in Zoho Creator, particularly regarding Deluge Assistance and the AI Agent. Currently, as shown in your documentation (Generate Deluge
      • Zoho Sign community meetup series - India

        Hello everyone! Zoho Sign is a comprehensive digital signature application tailor-made for Indian businesses with unique features like Aadhaar eSign, eStamping, USB/PFX signing. We are now excited to announce our first meetup series for Zoho Sign in India,
      • List of packaged components and if they are upgradable

        Hello, In reference to the article Components and Packaging in Zoho Vertical Studio, can you provide an overview of what these are. Can you also please provide a list of of components that are considered Packaged and also whether they are Upgradable?
      • Product Updates in Zoho Workplace applications | June 2025

        Hello Workplace Community, Let’s take a look at the new features and enhancements that went live across all Workplace applications this June. Zoho Mail Slideshow view for inline images in Notes View all your inline images added in a notes in a effortlessly
      • Assign multiple vendors to the same product

        Guys, My business often purchase the same product from several vendors (based on price and availability). Is it possible to assign more than one vendor to the same product? I saw this same question in this forum, from some time ago. Is this feature available or, at least, in Zoho's roadmap? If not, is there any trick to solve my problem? Without this feature, I simply cannot manage my company's inventory, limiting very much the use of Zoho CRM. Waiting for your reply. Leonardo Kuba Sao Paulo / Brazil
      • Is there as way to shut off the invitation when you set up a new user?

        Is there as way to shut off the invitation when you set up a new user?  I would like to get all my users in the system, my org structure set up and tested, etc, BEFORE I invite the users.  I did not see a way to shut of the automatic invitation email.  The only way to get around it is to set up the users with no Email ID.  However, when you do that - you get into the problem of not being able to update a user's Email ID (which makes NO sense whatsoever).  If I set up a user with an incorrect email
      • Manage Engine login issue

        App not available The app you're trying to access isn't yet available in the in data center region, where your account is present. To use ManageEngine, you can sign up for a new account in another data center region. Learn How Go to Zoho accounts Please
      • Zoho Creator - users "Name" Column

        Hi, When you add user to an application inside Zoho Creator, the system generate an account name for it. We don't have the  ability to change this name. According to Zoho creator Support (Case:11523656) : "The values displayed under 'Name' column of 'Users & permissions' section, is actually the respective account's username and not the actual name specified on the account. Usernames are system designated based on the account email address and cannot be modified from your end." We need to have the
      • Zoho Assist Unattended - devices disappearing

        Hello, I've recently introduced a new model of laptops into our environment (Lenovo Legion). We are experiencing an issue where only the latest installed agent - laptop is visible in Assist. This issue does not appear with our Dell inventory. Example:
      • Searchable email tab in Bigin

        Hi team, Could I please request a feature update, to be able to search emails within the email tab of Bigin. We have large correspondence with some agents and it would be very helpful if we are able to search from this section:
      • The silent force behind great customer service

        Customer service is known to be a demanding role. Customer service agents are expected to bring empathy, clarity, and human connection to every voice call, chat, and remote session, even if the situation requires some time for customers facing stressful,
      • New From Email in Zoho Desk

        Dear ZohoSupport, We are trying to establish a new From Address in Zoho Desk but we are facing difficulties. When trying to use the smtp.office365.com SMTP Server, after clicking the Save and Verify button, the Authentication Failed error pops up although,
      • Option in pipeline deal to select which hotel or branch or store if client has more than one local store

        Hi, I would like to know if there is an option in the deal pipeline to select which hotel, branch, or store a deal is related to—if the company has more than one location. For example, I have a client that owns several hotels under the same company, and
      • Aggregate SalesIQ Knowledge Base Interactions into Zoho Desk Knowledge Base Dashboard

        Hello Zoho Desk Team, We hope you're doing well. We’d like to request a feature enhancement related to the Zoho Desk Knowledge Base dashboard and its integration with Zoho SalesIQ. 🎯 Current Limitation When customers interact with knowledge base articles
      • Add Prebuilt "Partner Finder" Template with Native Zoho CRM Integration in Zoho Sites To: Zoho Sites Product Team

        Hi Zoho Team, We hope you're doing well. We would like to request a prebuilt "Partner Finder" template for Zoho Sites, modeled after your excellent implementation here: 🔗 https://www.zoho.com/partners/find-partner-results.html ✅ Use Case: Our organization
      • Admin Visibility and Control Over Group Chats in Zoho Cliq

        Hello Zoho Cliq Team, We hope you're doing well. While we appreciate the current capabilities in Zoho Cliq — including the ability to restrict who can create group chats and configure user permissions — we would like to request several enhancements to
      • Update Regarding Zoho Finance Applications' Domains For API Users

        Hi users, Until now, both the Zoho Finance apps and their APIs shared a common domain. We've recently introduced separate domains for APIs. You can now start using the new domains for API calls. The old domains will not work for API users starting April
      • Ability for Agents to Initiate Voice Calls With Site Visitors Without Active Chat Session

        Dear Zoho SalesIQ Team, Greetings, We would like to request a feature enhancement related to the voice call functionality in Zoho SalesIQ. Current Limitation: At the moment, voice calls can only be initiated by agents after a chat session has been started
      • Add new Card

        How do you add a new credit card to a contact with Zoho API as can be done on web.  I am not able to find way to do this with Books API, CRM API or Subscriptions API.  This is an issue for our company as we do migration from a different system.  I can add card to a subscription through Subscriptions API, but some of our customers may not have a subscription, but only invoices set up in Zoho Books.  Is there any way in Zoho API to add new credit card to contact/customer?
      • Benchmark for Using Mail Merge in Service Order Scopes

        Hello, I was wondering if Zoho CRM has a benchmark or best practices for utilizing Mail Merge in service order scopes. Specifically, I'm looking for guidance on how to effectively integrate this feature for creating and managing service orders, especially
      • This user is not allowed to add in Zoho. Please contact support-as@zohocorp.com for further details

        Hello, Just signed up to ZOHO on a friend's recommendation. Got the TXT part (verified my domain), but whenever I try to add ANY user, I get the error: This user is not allowed to add in Zoho. Please contact support-as@zohocorp.com for further details I have emailed as well and writing here as well because when I searched, I saw many people faced the same issue and instead of email, they got a faster response here. My domain is: raisingreaderspk . com Hope this can be resolved.  Thank you
      • Why don't we have better integration with Mercado Pago or Pagseguro?

        Currently, the integration between Zoho Commerce and Mercado Pago for Brazil is very poor... Since it is old, it does not include the main payment method in Brazil today, which is PIX. Is there a date for this to finally be launched? There are numerous
      • Next Page