Tips & Tricks #14: How to Send Invoices to Your Subscribers Using Webmerge

Tips & Tricks #14: How to Send Invoices to Your Subscribers Using Webmerge

This time, we'll be taking a look at how you can use Webmerge to create and send invoices automatically to your customers as soon as an invoice has been raised for them in Zoho Subscriptions.

Our weekly tips and tricks help you get the most out of Zoho Subscriptions. Go ahead and check out our previous post about 5 features that are exclusive to Zoho Subscriptions' mobile apps, in case you missed it.

How would this help you?

Zoho Subscriptions provides customizable email and PDF templates that you can send your customers. However, if you already use Webmerge to send documents to your customers for other services, you can learn how to do so with Zoho Subscriptions as well. This will help if you have a particular template in Webmerge that your customers are accustomed to and you'd like to maintain document uniformity among all the services that you provide.

Using Webmerge with Zoho Subscriptions

To use Webmerge with Zoho Subscriptions, we'll need to configure a document template in Webmerge and then set up a webhook in Zoho Subscriptions that can deliver data to Webmerge when certain events take place. Webmerge will then fill this data in your configured document template, which can be sent to your customers, if required.

Let's take a scenario where you want to use Webmerge to automatically send your customers an email notification with an attached invoice PDF as soon as an invoice has been raised for them in Zoho Subscriptions. To do this, you'll need to configure the following settings in both Webmerge and Zoho Subscriptions:
  1. Create/edit a document template in Webmerge.
  2. Configure document related settings in Webmerge.
  3. Configure the email content and delivery settings of your document in Webmerge.
  4. Copy the Merge URL from Webmerge.
  5. Create a Webhook in Zoho Subscriptions with the copied Merge URL.
  6. Map your fields in Zoho Subscriptions to the Merge fields in Webmerge.

These steps can be performed with ease. Let's see how:
  • Go to Webmerge > Documents.
  • Click New Document and enter a name for it. You can also choose an existing document and edit it.

  • Select a Document Type in the pop-up.
  • Choose the delivery method as Send Email.
  • Click the Document Builder tab to edit your document.


Here, you can edit your document and insert merge fields, which are placeholders that will be filled with the corresponding data from Zoho Subscriptions.


  • Click Save.
You can customize various document related settings like the name and output type from the Settings tab. In this tab, ensure that the status is set to Test Mode and mark the Save merge data for debugging box before saving.



Next, go to the Deliver tab to configure your email delivery settings. These settings are used to deliver the document to your customer as soon as the webhook has been triggered.



Once these steps are done, go to the Merge tab and copy the Merge URL. This URL will serve as the delivery address for the webhook in Zoho Subscriptions.



To configure the webhook in Zoho Subscriptions:
  • Go to Zoho Subscriptions > Settings > Automation > Webhooks.
  • Click + New Webhook.
  • Enter a name for the webhook and select the module as Invoice.
  • Select the Predefined Event as Invoice Created.
  • Enter the Merge URL copied from Webmerge in the URL & PARAMTERS field.


  • Click Save.
Now, your webhook has been configured in Zoho Subscriptions. The next time this webhook is triggered, it is necessary to go back to Webmerge to complete some final steps like field mapping. To do this:
  • Go to Webmerge > Documents.
  • Click on a document and go to the Overview tab.


Under the Recent Merges section, click View Data for the most recent merge.



This pop-up contains all the fields and their data contained in the webhook received from Zoho Subscriptions. Click a particular field to show the merge code, which is the name of the placeholder from Zoho Subscriptions.

These merge codes will have to be entered under their corresponding merge fields in the Field Map tab.



You're all set! The next time an invoice is raised for one of your subscribers, your configured webhook will be fired from Zoho Subscriptions and Webmerge will automatically fill in the corresponding data in your document template and send it to your customer.



Note: It's important that you disable similar notifications in Zoho Subscriptions to avoid sending your customers duplicate emails and notifications.

Have questions? Let us know in the comments below. We're always open to your suggestions and feedback.

Cheers,
Varun Steven
The Zoho Subscriptions Team

    • Sticky Posts

    • Tip #4 : Refer and Earn Workflow system for your Subscription Business

      Hello everyone, We've been coming up with a tip every week to address specific business scenarios which can be implemented for your business. In continuation to the previous post, this week we will be seeing about how you can implement the Refer and Earn Workflow system to acquire more customers. Why are Referrals important? Customer Acquisition is crucial for any business to sustain itself in a constantly evolving market. It involves persuading new consumers to purchase your products. Customers

    • Tip #2 - Cancellation of Offline Subscriptions based on the Expected Payment Date

      Hello everyone, As you all know, we are coming up with a custom function workflow every week to address specific business scenarios. In continuation of this previous blog, this week we will be seeing about Cancellation of Offline Subscriptions based on the Expected Payment Date. Business Scenario: In general, for any business, the customers make payments via online as well as offline. In case of subscription where the automatic collection of charge is enabled (aka online subscription), the customer's

    • Tip #3 : Send SMS Reminders for your Subscription Business

      Hello everyone, As you all know, we are coming up with a tip every week to address specific business scenarios. In continuation to the previous blog, this week we will be seeing how you can use SMS reminders for your Subscription Business. Using SMS messages for your Subscription Business: While managing your subscription business, more often than not, you need to keep your customers informed about upcoming renewals, payment reminders and cancellations. By keeping them informed in advance, you can

    • Tips And Tricks - Announcement

      Hello everyone, Every business is unique and each of them follows a specific workflow. While managing your customers' subscriptions with Zoho, you might have some needs unique to your business. Custom Functions helps you address such needs. This is a start to a series of posts, where we will be coming up with a custom function workflow every week that addresses specific business scenarios. Watch this space for further updates! Also, if you have any specific business scenario which needs to be addressed,

    • Tip #6 : Accessing external URLs from Zoho Subscriptions

      Hello everyone, We have been sharing a tip every week to address specific business scenarios which you can implement for your subscription business. Last week, we shared a tip about implementing the Approval Workflow system. This week, let's look at how you can access external URLs with the help of Custom Link. Business Scenario: Every business functions differently and has its unique requirements. At times, businesses might want to access other websites or applications by appending specific information

    • Recent Topics

    • Files Uploaded to Zoho WorkDrive Not Being Indexed by Search Engines

      Hello, I have noticed that the files I upload to Zoho WorkDrive are not being indexed by search engines, including Google. I’d like to understand why this might be happening and what steps I can take to resolve it. Here are the details of my issue: File

    • 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.

    • What’s New in Zoho Analytics - March 2026

      Hello Users! In this month's update, we bring improvements across integrations, security, reporting, and analytics capabilities to help you work with your data more efficiently and with greater control. Explore what’s new and see how these enhancements

    • Zoho People > Performance Management > Appraisal cycle

      Hello All I am using this 2 users to test out how it work on Performance Management User 1 - Reportee User 2 - Reporting Manager : Li Ting Haley User 1 : Self Appraisal Error How do i fix this error?

    • SalesIQ Tip for Admins: Guide Operators in Real-time Without Interrupting the Chat

      Consider this. You're a supervisor and you're looking through the active conversations. An associate is mid-chat with a high-value prospect. The prospect asks something unexpected, maybe about a tailor-made subscription plan or a bulk discount that’s

    • Early Access: Check Printing in Zoho Books

      Hello Everyone,   Are you constantly writing checks to pay your vendors?   We've got a great news to share with you! You can now pay your vendors by writing and printing a check directly from Zoho Books. The feature is ready and we'll be rolling it out to our customers in phases.  It is available in the  US Edition of Zoho Books and also in the Global edition, where the country is selected as USA and the currency is USD.   Here’s a summary of what’s possible:   1. Write and print a check. 2. Make

    • Connecting Zoho Inventory to ShipStation

      we are looking for someone to help connect via API shipStation with Zoho inventory. Any ideas? Thanks. Uri

    • Syncing zoho books into zoho crm

      I was wondering how I can use zoho books in crm as I have been using them separately and would like to sync the two. Is this possible and if so, how? Thanks

    • Zoho no support response.

      Problem is Zoho support seems to be just a concept. Just completing my trial, am ready to purchae 3 user subscriptions pending answer to a question, submitted two suport request during my trial that weren't responded to. Gave up trying the 888 line. Hard to imagine my production data in hosting environment with no support response.

    • Updating transaction number series for fiscal year 2026-2027 in Zoho POS

      A fiscal year or financial year is a 12-month period that businesses follow to manage and track their financial activities such as expenses, revenue, and taxes. This doesn't need to match the calendar year (JAN-DEC) and varies based on region, and tax

    • Lack of Looping and Carry-Forward Functionality in Zoho Survey

      Zoho Survey currently does not support looping or carry-forward functionality, meaning it is not possible to dynamically generate follow-up questions based on each option selected in a previous question or to pipe selected responses (such as {Looping

    • Forecast in Zoho CRM Just Got Smarter with an upgraded Zia Intelligence

      Hello Everyone, We are here with an interesting enhancement to Forecasts in Zoho CRM — Enhanced Zia Insights for your sales Forecast. Imagine a regional sales manager reviewing their team’s performance using forecasts in Zoho CRM. Instead of switching

    • Update TDS and TCS rates for Income Tax Act, 2025 (effective April 1, 2026)

      Hello everyone, The Income-tax Rules, 2026 (G.S.R. 198(E), dated March 20, 2026) have been notified, marking a significant structural shift in India’s direct tax framework. From April 1, 2026, the Income Tax Act, 2025 replaces the Income Tax Act, 1961.

    • Service line items

      Hello Latha, Could you please let me know the maximum number of service line items that can be added to a single work order? Thanks, Chethiya.

    • Automation Series: Auto-assign Resources as Task Owners

      In Zoho Projects, task ownership can be set automatically during task creation, allowing resources to be assigned based on the task name. Resources are work equipment or tools added to the portal to monitor their usage across projects. They can be assigned

    • Subform edits don't appear in parent record timeline?

      Is it possible to have subform edits (like add row/delete row) appear in the Timeline for parent records? A user can edit a record, only edit the subform, and it doesn't appear in the timeline. Is there a workaround or way that we can show when a user

    • AI secretary

      In our company, Claude is the secretary and creates inquiries and schedules from Gmail. You no longer have to enter them yourself. The secret is that we created an MCP server that connects to CRM. https://x.com/Mac_nishio/status/1917954562566328694

    • 5 small changes to Recruit that make a big difference

      Sometimes, the biggest improvements aren’t new features, they’re small changes that make everyday actions feel smoother. Over the past few weeks, we’ve made a few such updates across Zoho Recruit. They’re subtle, but together, they remove friction from

    • Project Management Bulletin: March, 2026

      We are passionate about equipping our users with efficient solutions that help them run their businesses successfully. Our collective efforts over the past 2 years have culminated in the launch of Sprints 3.0— built with reliable features, impactful integrations,

    • New security enhancements for portal users: MFA and password management

      Hello everyone, We are excited to announce three major security enhancements that are now available to portal users in Zoho CRM: Organization-wide multi-authentication for portal users - Admins can enforce multi-factor authentication across the entire

    • [Free Webinar] Learning Table Series 2026 – Customer agreement & contract management using Zoho Creator

      Hello everyone, We’re excited to announce the next session in Learning Table Series 2026, where we will continue with our purpose-driven approach—focusing on how Zoho Creator’s features help solve real-world business challenges. Each session in this series

    • Zoho Payroll's USA and KSA editions are available in Zoho One!

      Greetings! We’re excited to share that Zoho Payroll, currently available only in India and the UAE, is now introducing the KSA (Kingdom of Saudi Arabia) edition and the USA (United States of America) edition, and these editions are now available in Zoho

    • Looking for Guidance on Building a Zoho Website

      I'm exploring the possibility of building a custom website with specific features using Zoho as an alternative platform. My goal is to create something similar to https://gtasandresapk.com , with the same kind of functionality and user experience. I'd

    • Multilingual website feature

      Would be a great feature to have. I saw that this feature was available for backstage. I think it could be done for zoho sites too.

    • [Webinar] Modernize your sales engine with agentic analytics

      Traditional sales decision-making methods aren't cut out for modern businesses. Leveraging AI in sales helps businesses actively respond to the changing dynamics of the market. Agentic AI is letting sales teams across industries make better decisions

    • Built-in Date Functions in Zoho Analytics Query Tables

      I have a doubt about whether Zoho Analytics Query Tables provide built-in functions for start date, end date, and the current month

    • 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?

    • Nimble enhancements to WhatsApp for Business integration in Zoho CRM: Enjoy context and clarity in business messaging

      Dear Customers, We hope you're well! WhatsApp for business is a renowned business messaging platform that takes your business closer to your customers; it gives your business the power of personalized outreach. Using the WhatsApp for Business integration

    • Connectivity issues with Google Calendar and third-party integrations

      Description: We are currently experiencing a critical failure with Zoho CRM third-party connections. This issue is heavily affecting our primary workflow. Symptoms: Sync Failure: Existing Zoho CRM to Google Calendar connections have been failing for approximately

    • Dynamic image in form works in the app but not on the customer portal.

      img = frm_Fichas[ID == input.Nombre].Foto; imgno = Nophoto[ID2 = 1].Image; if(len(img) > 1) { img = img.replaceAll("/sharedBy/appLinkName/",zoho.appuri); img = img.replaceAll("viewLinkName","Fichas_de_personal_public"); img = img.replaceAll("fieldName","Foto");

    • Incorrect Functioning of Time Logs API (Version 3)

      We need to fetch the list of time logs for each task for our company internal usage. We are trying to achieve it by using the next endpoint: https://projects.zoho.com/api-docs#bulk-time-logs#get-all-project-time-logs Firstly, in the documentation the

    • How can I export all Deluge code across the application?

      I’m working on a application with multiple forms, reports, and HTML views, where Deluge scripts are used across workflows, field actions, and custom functions. Is there a way to export all Deluge scripts into a single file for easier search?

    • First Name in Mail

      While sending a mail/message to the user, I want only the first name to be displayed—for example: “Hi John” instead of the full name using "Hi ${Name_Field}"

    • Can you import projects into Zoho Projects yet?

      I see some very old posts asking about importing project records into Zoho Projects. But I can't find anything up to date about the topic. Has this functionality been added? Importing tasks is helpful. But we do have a project where importing projects

    • Updating Sales orders on hold

      Surely updating irrelevant fields such as shipping date should be allowed when sales orders are awaiting back orders? Maybe the PO is going to be late arriving so we have to change the shipment date of the Sales order ! Not even allowed through the api - {"code":36014,"message":"Sales orders that have been shipped or on hold cannot be updated."}

    • Zoho Social API for generating draft posts from a third-party app ?

      Hello everyone, I hope you are all well. I have a question regarding Zoho Social. I am developing an application that generates social media posts, and I would like to be able to incorporate a feature that allows saving these posts as drafts in Zoho Social.

    • Deleting unwanted ticket replies

      Hello, In a Zoho Desk Ticket thread, sometimes one of the recipients has auto-reply activated. This creates a new message in the Ticket thread that not only pollutes the thread, but most importantly cannot be replied properly because usually auto-reply e-mails don't do "reply all", so the other recipients are not included. I want to delete such a message in the Ticket thread. I searched the help of Zoho Desk, but only found a way to mark as Spam (https://help.zoho.com/portal/kb/articles/marking-support-tickets-as-spam)

    • Issue updating Multi-Select Picklist via API (saves as string instead of checking boxes)

      Hi everyone, I'm hoping someone can point out what I'm doing wrong here. I'm stuck trying to update a custom multi-select field via the Desk API and it's driving me a bit crazy. I have a multi-select picklist called "Buy years" with options like 2023,

    • Page variable not receiving URL parameter in Creator 6 HTML snippet Deluge — Canada DC

      I have a Creator 6 app on Canada DC. I'm trying to pass a URL parameter to an HTML snippet page via Deluge but the variable always returns empty. Setup: Page: MYC_Meeting_Tool Page variable declared: submission_id, type Text Page Script tab contains:

    • Zoho Campaigns API endpoint for contact details

      there is some REST API support for Zoho Campaigns, however, I am not able to find an endpoint for "get contact details".  in particular, I'd like to access contact's subscription status and also their topic. ideally there is all profile available including

    • Next Page