Tip #12 : Sending Transaction-based Messages Through WhatsApp

Tip #12 : Sending Transaction-based Messages Through WhatsApp



Hello Everyone,

We've been sharing tips and tricks every week to help you handle specific business scenarios with ease. Go ahead and check out last week's post about calculating commissions for salespersons, in case you missed it.

For this week, we'll be looking at sending your customers transaction-based messages, such as invoice links and payment reminders through WhatsApp.

How would this help you?

Keeping your customers informed about their upcoming renewals and overdue invoices plays a key part in getting paid on time. This, in turn, prevents your customers from facing service disruptions because of forgotten or late payments.

Apart from email and SMS notifications that can be sent from Zoho Subscriptions, you can now keep your customers informed through an additional channel--WhatsApp.

How It Works

For this trick, we'll be using a custom function that can take advantage of WhatsApp's Click to Chat feature, which lets you send messages without having to save a number on your phone's address book. This custom function can be used with any WhatsApp account, and doesn't require a WhatsApp Business account to function.

See an overdue invoice or upcoming renewals for one of your customers? Simply click the custom button from the invoice or subscription details page to open WhatsApp Web in a new tab with your customer's chat screen. On this tab, a message with your customer's details and an invoice link will be automatically filled in the text box. All you have to do is hit send to notify your customer instantly.

Setting It Up

To set up this custom button for invoices:
  • Go to Settings > Preferences > Invoices.
  • Click New Custom Button on the top right.
  • Enter a name for the custom button, such as "Remind via WhatsApp".
  • Copy the function, which can be found on GitHub, in the Deluge script editor (The message content can be changed with the Deluge script to suit your needs).
  • Click Save.
Now, this custom button can be accessed from the invoice details page by clicking More > More Actions > Remind via WhatsApp.

Note: The same custom function can be used for the Subscriptions module by making small changes to the Deluge script and the message content.

We hope you've found this week's post useful. Try it out for yourself and let us know what you think about it. Also, feel free to suggest more business scenarios that you'd like to see us cover in the comments below. We're always open to suggestions!

Cheers,
Sasidaran K
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

      • What's New in Zoho Inventory | Q2 2025

        Hello Customers, The second quarter have been exciting months for Zoho Inventory! We’ve introduced impactful new features and enhancements to help you manage inventory operations with even greater precision and control. While we have many more exciting

      • Writing by Hand in "Write" Notes

        Hi there! I just downloaded this app a few moments ago, and I was wondering if there was a way to write things by hand in "Write" mode instead of just typing in the keyboard. It would make things a bit more efficient for me in this moment. Thanks!

      • Zoho Mail Verification Following DNS Switch from Cloudflare to Hosting Provider

        I initially configured my domain’s ( https://roblozapk.com/ ) email with Zoho Mail while using Cloudflare to manage my DNS records such as MX, SPF, and DKIM. At that time, all email services were working correctly without any issues. Recently, I removed

      • "Spreadsheet Mode" for Fast Bulk Edits

        One of the challenges with using Zoho Inventory is when bulk edits need to be done via the UI, and each value that needs to be changed is different. A very common use case here is price changes. Often, a price increase will need to be implemented, and

      • SAML in Zoho One vs Zoho Accounts

        What is the difference between setting up SAML in Zoho Accounts: https://help.zoho.com/portal/en/kb/accounts/manage-your-organization/saml/articles/configure-saml-in-zoho-accounts ... vs SAML in Zoho One?: https://help.zoho.com/portal/en/kb/one/admin-guide/custom-authentication/setting-up-custom-authentication-with-popular-idps/articles/zohoone-customauthentication-azure

      • Deactivated Zoho One account can sign in

        I am concerned by the fact that deactivated users in Zoho One have the ability to sign in even after their account has been deactivated (not deleted). these inactive identities have no access to individual Zoho apps or data. based on my experience they

      • How can I reset the password for a user in Zoho Projects

        We need to reset the password for a user in Zoho Projects. I am the admin portal owner and there was nothing to be found to do this. very confusing.

      • How can I add a comment to an existing ticket via API?

        I need to add comments/notes to the history of an existing ticket using the API without overwriting the original ticket description. Thanks!

      • Marketer's Space: Proven tips to improve open rates – Part III

        Hello Marketers! Welcome back to another post in Marketer's Space! This is the final post in the "open rate series". In the first and second parts, we discussed topics ranging from sender domains to pre-headers—but we're not done yet. A few more important

      • Attention Deluge Developers: Important Update Regarding "Send Email Deluge Task"

        Hi Deluge Users, We hope this message finds you well. We would like to inform you about a recent update on the Send emails deluge task. If you are using this deluge task (SalesIQ Scripts) for your Zobot, widgets, or form controllers to send emails, please

      • Zoho Social - Feature Request - Reviewer Role

        Hi Social Team, I've come across this with a couple of clients, where they need a role which can review and comment on posts but who has no access to create content. This is a kind of reviewer role. They just need to be able to see what content is scheduled

      • Zoho Books/Inventory - Update Marketplace Sales Order via API

        Hi everyone, Does anyone know if there is a way to update Sales Orders created from a marketplace intigration (Shopify in this case) via API? I'm trying to cover a scenario where an order is changed on the Shopify end and the changes must be reflected

      • Zoho Inventory / Finance Suite - Add feature to prevent duplicate values in Item Unit field

        I've noticed that a client has 2 values the same in the Unit field on edit/create Items. This surprised me as why would you have 2 units with the same name. Please consider adding a feature which prevents this as it seems to serve no purpose.

      • Kaizen #224 - Quote-driven Deal Reconciliation Using Zoho CRM Functions and Automation

        Hello everyone! Welcome back to another instalment in the Kaizen series. This post covers quote-driven deal reconciliation, emphasizing Functions and Automation to address practical sales challenges. Business Challenge Sales organizations often mark deals

      • BARCODE PICKLIST

        Hello! Does anyone know how the Picklist module works? I tried scanning the barcode using the UPC and EAN codes I added to the item, but it doesn’t work. Which barcode format does this module use for scanning?

      • Zoho Inventory - Allow Update of Marketplace Generated Sales Orders via API

        Hi Inventory Team, I was recently asked by a client to create an automation which updated a Zoho Inventory Sales Order if a Shopify Order was updated. I have created the script but I found that the request is blocked as the Sales Order was generated by

      • How do I create an update to the Cost Price from landed costs?

        Hi fellow Zoho Inventory battlers, I am new to Zoho inventory and was completely baffled to find that the cost price of products does not update when a new purchase order is received. The cost price is just made up numbers I start with when the product

      • VoC in Zoho CRM is now data savvy: Explore response drilldown, summary components and participation in CRM criteria

        VoC has all the goods when it comes to customer intelligence—which is why we're constantly enhancing it. We recently added the following: A customer drilldown component that shows you the list of prospects and customers behind a chart's attribute Expanded

      • Let’s Talk Recruit: LinkedIn Cheatsheet

        Welcome to the first edition of Let’s Talk Recruit for 2026. We are kicking off the year by revisiting one of the most asked about topics in Zoho Recruit. How our LinkedIn integrations actually work and how recruiters can get the most value from them.

      • Zoho Forms API

        Is there any way to get all form entry list using API? Looking forward to hear from you

      • Ability to Set Client Name During Portal Invitation

        Hi Zoho Team, We would like to suggest an important enhancement to the Zoho Creator Client Portal functionality. Zoho Creator recently introduced the option to set a client’s display name in the Client Portal settings, which is very helpful for creating

      • PDF Attachment Option for Service Reports

        Hello Team, I would like to check with you all if there is an option to attach PDF documents to the service reports. When I try to attach a file, the system only allows the following formats: JPEG, JPG, and PNG. Could you please confirm whether PDF attachments

      • 【Zoho CRM】データ一覧画面でのメモのバッジ機能リリースのお知らせ

        ユーザーの皆さま、こんにちは。コミュニティチームの藤澤です。2026年度もゾーホーユーザーコミュニティをどうぞよろしくお願いいたします！ 今回は「Zoho CRM アップデート情報」の中から、新機能のデータ一覧画面でのメモのバッジ機能をご紹介します。 目次 概要　メモのバッジ機能について メモの作成について メモに関する様々な処理について 最近追加したメモについて メモのバッジの非表示について クライアントスクリプトの対応 概要　 メモのバッジ機能について 既存の活動バッジに加えて、すべてのタブのデータ一覧表示画面に、各データごとに利用できる「メモのバッジ」（キャプチャ内の赤枠部分）が新たに導入されました。

      • is it possible to add more than one Whatsapp Phone Number to be integrated to Zoho CRM?

        so I have successfully added one Whatsapp number like this from this User Interface it seems I can't add a new Whatsapp Number. I need to add a new Whatsapp Number so I can control the lead assignment if a chat sent to Whatsapp Phone Number 1 then assign

      • Can’t find fsm in zoho one

        Every other app is available to me in Zoho one except fsm

      • Posibility to add Emoticons on the Email Subject of Templates

        Hi I´ve tried to add Emoticons on the Subject line of Email templates, the emoticon image does show up before saving the template or if I add the Emoticon while sending an Individual email and placing it manually on the subject line. Emoticons also show

      • Task Deletion Restriction & Strict Stage Control

        Hello Zoho Community, We have the following two issues currently pending and under testing, for which we require a workable and reliable solution: 1. Task Deletion Restriction We are testing ways to ensure that staff users are not able to delete tasks

      • Unable to mass update a picklist field

        Hello, I have the records within our Accounts module divided between two account types: Parent Accounts & Member Accounts. I am attempting to mass update accounts from one picklist value to the other (within other specific criteria in our custom fields)

      • Process checklist in CRM

        Hi We've created a new sales process that I'm mapping into the CRM - issue I have is that some of the tasks / milestones I would like to capture require very simple tick box responses but there are quite a few under a variety of sub categories so I don't

      • CRM project association via deluge

        I have created a workflow in my Zoho CRM for closing a deal. Part of this workflow leverages a deluge script to create a project for our delivery team. Creating the project works great however, after or during the project creation, I would like to associate

      • Where is the settings option in zoho writer?

        hi, my zoho writer on windows has menu fonts too large. where do i find the settings to change this option? my screen resolution is correct and other apps/softwares in windows have no issues. regards

      • This user is not allowed to add in Zoho. Please contact support-as@zohocorp.com for further details

        Hi Team, when I,m trying to create a email account (imagixmidia.com.br) it's showing this error >>  This user is not allowed to add in Zoho. Please contact support-as@zohocorp.com for further details plz help me  thanks

      • How to manage task lists in Zoho Desk?

        Hello, I use Zoho Desk for IT customer support. I have a list of standard operating procedures (SOPs), including SOPs for onboarding new users, offboarding users, losing a device, etc. These are lists of tasks to be performed depending on the situation.

      • Zoho Books' 2025 Wrapped

        Before we turn the page to a new year, it’s time to revisit the updates that made financial management simpler and more intuitive. This annual roundup brings together the most impactful features and enhancements we delivered in 2025, offering a clear

      • Activating Zobot instead of chat

        Hi folks, I know this will be obvious, but I have not been able to locate the details on this via google or youtube. We've had SalesIQ life chat set up for a while now and it is working perfectly. I have just finished development of a Zobot (using codeless)

      • Adding a new section to the related details sidebar when creating a new ticket.

        Hello, I was wondering if you can add a new section to the related details sidebar when creating a new ticket. I was wanting to have it to where it also shows the account information related to the contact chosen as well. This is the section I am referring

      • Displaying only unread tickets in ticket view

        Hello, I was wondering if someone might be able to help me with this one. We use filters to display our ticket list, typically using a saved filter which displays the tickets which are overdue or due today. What I'd really like is another filter that

      • Is Zoho Shifts included in the Zoho One plan?

        In case the answer is no: there's any plan to make it available via One? Thank you

      • Zoho Tracking Image location

        So we've been having an issue with tracking email opens. Specifically in Gmail. Our emails are not that long either, maybe 4 sections of image/250 characters of text/button per section.  But all my test accounts I used via Gmail we're showing opens. But then come to find out the tracking image is at the very bottom of the email. So If the message is clipped (It always just clips our social icons on the bottom) and the user doesn't click the show more button it never tracks the open.  Looking at other

      • Creating an invoice to be paid in two installments?

        Hi there, I own a small Photographic Services business and have not been able to find a way to fit my billing system into Zoho, or any other Accounting software. The way my payments work is: 1. Customer pays 50% of total price of service to secure their

      • Next Page