Title: Creating custom connections for extensions | Community | Zoho Finance

Title: Creating custom connections for extensions | Community | Zoho Finance

In our previous post, we discussed the significance of connections, identified their types, developed a predefined connection, and demonstrated how it can be integrated with Zoho Books using an example. In this post, we'll walk through the process of creating a custom connection using an example.

Custom connections facilitate the integration of applications with Zoho Books by aiding in configuring the required application's connection manually by providing application-specific details. Let's go over the steps involved in configuring custom connections in detail using a use case scenario.

Use case

Let's say an organization uses Zoho Books to manage its financial operations. To improve sales for the organization, one must contact and communicate with multiple clients, as well as check in with vendors on a regular basis to remain up to date on new products on the market, take demos, and assess whether the products need to be brought into the organization.

In these cases, it is best to schedule appointments with clients and vendors in order to conduct business in an organized manner. This can be easily performed by integrating an appointment scheduling software so appointments can be scheduled with a click.

For our demo purpose, let's consider Zoho Bookings as the appointment scheduling software. Since it is not available under the default list of services in predefined connections, let's create a custom connection to achieve this.

Steps to create a custom 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.
   
  • Click New Connection to create a new connection.
NotesNote: Alternatively, you can use the View All option under a connection type to see all the services under that particular connection type and begin creating connections.
     
  • Choose Custom Services and click Create Service.
   
  • Provide the details of the service.
➤ Enter a name for the service, and the service link name will be immediately filled in.
➤ Choose the authentication type that corresponds to the authentication mechanism supported by the service for which you are building the connection. These details will be available as part of the service's API documentation. For our example, we'll use OAuth2, because Zoho Bookings supports it as an authentication mechanism.         
  
➤ The remaining fields to be configured for the service differ based on the authentication type used. In our case, the parameter type is Header, and the grant type is Authorization Code.
   
➤ Please refer to the table below for the values that need to be configured in the remaining fields.
Note: Register the service in the Zoho Developer API console to get the client credentials.
  • Finally, click the Create Service button.
  
  • The service is created successfully. Click Create Connection to create a connection for this service.
  • Provide the connection details, select the scope, and 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.

Additionally, a predefined connection for Zoho Books is created to perform operations on Zoho Books data to implement our use case. Get more information on predefined connections in our previous post.

Now, in accordance with our use case, let's create a custom button that includes this connection to schedule appointments (in Zoho Bookings) with clients and vendors using Zoho Bookings with a single click (from Zoho Books).
We require two custom fields for our logic, one for setting the meeting start time with the client or vendor, and the other to display the Bookings appointment calendar link once the meeting is scheduled.
  • Create custom fields for the Customers and Vendors module by selecting Preferences > Customers and Vendors > Field Customization > New Custom Field.
 
  • Next, create a custom button and include the logic to schedule an appointment.
  • Create a custom button for the Customers and Vendors module by selecting Preferences > Customers and Vendors > Custom Buttons > New.
InfoBook meeting custom button function Deluge code - Please find code snippet as an attachment in the post
  • In the above code, the Get Contacts API of Zoho Books is invoked through the InvokeURL method using the predefined connection to get the contact/customer details for whom the appointment has to be scheduled in Zoho Bookings. Refer to this post to get complete details on the parameters required to call the InvokeURL method.
  • From the API response, the required details are fetched from which the start time (custom field data) is formatted to the way required by the Zoho Bookings API.
  • Next, the Zoho Bookings API to get the service ID and staff ID are invoked consecutively through the InvokeURL method using the custom connection created.
  • The Book appointment API is used to schedule the appointment using the service ID, the staff ID obtained from the Zoho Bookings API, and customer details obtained previously via the Zoho Books API.
  • Finally, using the update contact Zoho Books API, the Zoho Bookings calendar URL is updated in the custom field created to display the calendar booking URL.
We've now completed the extension setup for our use case.

After testing and publishing the extension, as per our use case, you can book a meeting for a Zoho Books customer through Zoho Bookings and have your Zoho Bookings calendar reflected inside Zoho Books as well.

z
This is an example demonstration of the benefits of using a custom connection in a Zoho Books extension. This is a versatile use case that may even be used to schedule an internal meeting with your Zoho Books teammates who are working on a project. Similarly, this use case can be enhanced and implemented based on your needs.

We hope you found this information useful. Keep following us for more tips.

SEE ALSO

    • Recent Topics

    • Connecting Portals from different Zoho apps

      Hi, I note that Zoho has functionality for customer portals for several of the Zoho apps, like CRM, Projects, Desk etc. Is there any way to connect these portals?  It would be great if we could give our customers access to a portal in which they could

    • Not able to item an item to non taxable via api, despite sending is_taxable as false

      Hi everyone, I'm trying to update an item via books api and even when sending is_taxable as false, the item still shows Taxable in zoho, I get no errors as well when I update, any help appreciated in this!

    • Collection & Payment Mapping Automation

      We book Sales Invoices and Purchase Invoices against Same Projects. Both Sales Invoices & Purchase Invoices can have one or multiple Projects mentioning the Project ID. We prefer to Make vendor Payments Once we have received The Collections from Clients

    • Nested Sub-forms (Subform within subform)

      Hi Team, Whether there is any possibilities to add sub-form with in another sub-form like Main Form       -> Sub form A             ->Sub form B If we tried this, only one level of sub form only working.  Any one having any idea about this? Thanks Selvamuthukumar R

    • Restore Trashed Records Anytime Within 30 Days

      Access the recycle bin from the Data Administration tab under the settings page in Zoho Projects, which gives better control over the trashed data. When records like projects, phases, task lists, tasks, issues, or project templates are trashed, they are

    • Avoiding Inventory Duplication When Creating Bills for Previously Added Stock

      I had created several items in Zoho Books and manually added their initial stock at the time of item creation. However, I did not record the purchase cost against those items during that process. Now, I would like to create Purchase Orders and convert

    • Applying EUR Payments to USD Invoices in Zoho Books

      Hello, I have a customer to whom I issue invoices in USD. However, this customer makes payments in both EUR and USD. I have already enabled the multi-currency feature in Zoho Books Elite, but I am facing an issue: When the customer makes a payment in

    • How to prevent users from editing mail merge templates from Zoho crm

      We want users to use public mail merge templates. They should not be able to edit templates but only preview data merge and send emails. We did prohibit "manage mail merge template" in the user profile. But they can still edit the template in the zoho

    • Customer Addresses cannot be edited/deleted in invoices

      In the invoices we have an option to change the customer address and add a new address Now I dont know why for some reason if we add an address through this field, the address doesn't appear in the customer module We cannot delete the addresses added

    • Custom Fields connected to Invoices, Customers, Quotes, CRM

      I created the exact same custom fields in Books: Invoices, Customer, Quotes, and in CRM but they don't seem to have a relationship to one another. How do I connect these fields so that the data is mapped across transactions?

    • Accelerate Github code reviews with Zoho Cliq Platform's link handlers

      Code reviews are critical, and they can get buried in conversations or lost when using multiple tools. With the Cliq Platform's link handlers, let's transform shared Github pull request links into interactive, real-time code reviews on channels. Share

    • Heads up: We're going to update the VAT Summary table's visibility (UK and Germany Editions)

      Hello users, Note: This change only applies to organisations using the UK and Germany editions of Zoho Books. Currently, if you've enabled the VAT Summary table in a template, it will be displayed only in PDFs sent to your customers whose default currency

    • Partial payment invoicing

      Greetings I have questions related to payments and retainer invoices: 1. When I want to issue a partial payment invoice, I can't specify the portion to be paid or already paid, then balance to be shown as Due. 2. Retainer invoice is only available as

    • Inputting VAT Pre-Registration expenses for first VAT Return

      Hi Zoho, I've just registered for VAT and am setting up Zoho to handle calculations and VAT return submissions. I'm struggling to figure out how to input the last 4 years worth of expenses into Zoho so that they're calculated in the VAT module. When I

    • Anyone else experiencing very slow loading of pages in Zoho Projects?

      I reported this yesterday only to be told there are no issues but is anyone else experiencing stupidly slow loading of pages. On our loading screen, it is taking often as long as 60 seconds to load a page and just stays on this screen for ages! Other

    • Zoho Desk Lookup Field Reporting

      Thank you for adding the ability to add additional lookup fields for desk tickets. My question is how do you report against these fields? For example: Associating related accounts to the primary desk ticket account, I am not able to add the lookup fields

    • Integrating asana will cause notification messages to pop up continuously

      When I create or edit a task in Asana, the Asana bot keeps updating messages to group chat, which causes the cliq to keep popping up notifications.

    • Is there an API to "File a Ticket" in Desk

      Hi, Is there an API to "File a Ticket" in Desk to zoho projects?

    • Entire notebook that had notes has disappeared

      I don't know how tf this happened. All I did was uninstall and reinstall the mobile app after fixing a bug I had. After I reinstalled the app, everything was synced back except for one folder which had a bunch of notes in it. None of those notes are in

    • My site has disappeared from web builder

      www.mproperties.uk My site above is still working. However it has completely disappeared from my Zoho sites' web builder. I am therefore unable to edit my site whatsoever. Please help.

    • Kaizen #147 - Frequently Asked Questions on Zoho CRM Widgets

      Heya! It's Kaizen time again, folks! This week, we aim to address common queries about Zoho CRM Widgets through frequently asked questions from our developer forum. Take a quick glance at these FAQs and learn from your peers' inquiries. 1. Where can I

    • Trying to trigger email notification based on rollup summary field

      Hi there, I'm trying to trigger an email notification via Workflow Rules wherever the rollup summary field "Total Shipments" goes from empty to not empty. However this field is not available from the picklist of options in the Workflow rule. Can anyone

    • zia data enrichment - switch to webamigo Extension

      Hello, I have so far used data enrichment via Zia. Now I have installed the Webamigo extension to expand personal data. Unfortunately, nothing has changed after the installation; are there any additional steps needed to switch from the previous method

    • Rich-text fields in Zoho CRM

      Hello everyone, We're thrilled to announce an important enhancement that will significantly enhance the readability and formatting capabilities of your information: rich text options for multi-line fields. With this update, you can now enjoy a more versatile

    • Export Timeline

      With the new Timeline features, it would be really helpful to have the option to export a timeline. When handling customer complaints, having the full breakdown of everything that happens on a module is great but we usually have to send this to another

    • Interactions Tab in Zoho CRM: A 360° Omnichannel View of Every Customer Touchpoint

      Hello Everyone, Hope you are well! We are here today with yet another announcement in our series for the revamped Zoho CRM. Today, we introduce Interactions Tab a new way to view all customer interactions from one place inside your CRM account. Customers

    • How to resubscribe a contact marked as "Unsubscribed (Marked by Recipient)" without using a form?

      Hello, I have a question regarding Zoho Marketing Automation functionality. Is there a way for an administrator to change the subscription status of a contact marked as "Unsubscribed (Marked by Recipient)" back to "Subscribed" without using a form? Ideally,

    • Linkedin: when Zoho Social is going serious with it?

      Hi, it's been said in the past that Linkedin related features in Zoho Social were well behind those of other social networks because of limitations imposed by the platform. Now that we see around my tools (take taplio.com) frankly outpacing ZSocial on

    • 5名限定 課題解決型ワークショップイベント Zoho ワークアウト開催のお知らせ(7/24)

      ユーザーの皆さま、こんにちは。Zoho ユーザーコミュニティチームの藤澤です。 7月開催のZoho ワークアウトについてお知らせします。 2ヶ月ぶりに、渋谷にて「リアル開催」します！ ▷▷詳細はこちら：https://www.zohomeetups.com/20250724Zoho ━━━━━━━━━━━━━━━━━━━━━━━━ Zoho ワークアウトとは？ Zoho ユーザー同士で交流しながら、サービスに関する疑問や不明点の解消を目的とした「Zoho ワークアウト」を開催します。 Zoho サービスで完了させたい設定やカスタマイズ、環境の整備など……各自で決めた目標達成に向け、

    • How to get fields centered in a form?

      Is it possible to center fields in a form? Some of my forms do some don't and it is really not aestheticly pleasing?  Any help would be greatly appricated. Thanks, Michael McNeill 

    • Make Packages from multiple sales order of a single customer

      Our customers sends orders to us very frequently, some times what customer wants is to ship items from 5 to 6 sales orders in a single shipment. it will be very nice if, zoho can implement this function, in which we can select items from other sales orders of the customer.

    • Webhooks and Integration

      Hey, I was looking to create automation using webhooks or something equivalent of a trigger based mechanism, to connect it as an integration. But I don't find any relevant APIs to setup these webhooks/notifcations for the "Zoho Books". Can anyone please

    • Zoho Books X Zoho Expense

      Hello there, Please can you tell me if it is possible to sync from Books to Expense? I much prefer the Expense reports to that of Books and the Credit Card feeds work via expense and not Books for me. However I find books is much better to deal with the

    • ABILITY TO LOG INTO CUSTOMER PORTAL

      I think it would be very helpful to have a button in Zoho Books to be able to see the customer portal so we can see what they see to help them navigate through the portal. Many times, the customer will call about the portal, but without visibility into

    • Sort, filter & save views for BOOKS PROJECTS

      Thanks for all the updates. Our firm uses the module for simple internal project accountancy. This means we do everything from the Projects Section but this isn't user friendly at all. You can't do anything with customized your own fields which basically

    • edit input format in custom field - sales order

      hi, I want to integrate a custom field (multi line text box) in our sales order. It needs to show upper case and lower case letters, numbers, spaces, hyphens and "/". What do I need to put in the custom format to configure these signs? Thanks, Tina

    • This transaction type cannot be matched with a line on the statement.

      When using the books API https://www.zohoapis.com/books/v3/banktransactions/uncategorized/${transaction.transaction_id}/match I get this error "This transaction type cannot be matched with a line on the statement." What I'm doing is for the uncategorized

    • Full Text Customization & Translation in SalesIQ Chat Widget Settings

      Dear Zoho SalesIQ Team, Greetings, We would like to request an important enhancement to the chat widget customization options in Zoho SalesIQ. Current Limitation: At the moment, only some of the text shown in the chat widget is editable or translatable

    • Power of Automation :: Quick way to associate your Projects with Zoho CRM

      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 complex tasks and

    • Timesheets

      I wanted to create the timesheets remainder for our team mates who miss out the weekly timesheet entries. While creating the email templates, I couldn't see anything related to timesheets. Since it shows projects Can you help me find and build a one

    • Next Page