Function #48: Manage fixed installment payments using Zoho Books

Function #48: Manage fixed installment payments using Zoho Books



Hello everyone, and welcome back to our series!

Businesses offer installment payment options to their customers, particularly for expensive purchases, to ease the financial burden on them. By breaking down the total cost into smaller, more manageable payments, businesses can attract a wider audience who may not be able to afford large upfront payments. This approach not only increases the likelihood of making more sales, but also helps to spread revenue over time, improve cash flow, enhance customer satisfaction and loyalty, and provide a competitive advantage in the market.

We receive numerous requests from our users regarding the handling of these installment scenarios. We heard you loud and clear. Today, we are excited to share a solution that utilizes custom functions to manage installment payments in Zoho Books.

Let's take the example of Mr. John Hector, who wants to buy a 75-inch TV from Zylker Electronics, priced at a hefty $2,300. He is finding it difficult to pay the entire amount upfront. Therefore, Zylker Electronics offers him the option to pay in installments. They mutually decide that John will spread the payment over 5 months, committing to monthly installments of $460 until he settles the entire purchase amount. Let's delve into how this process can be efficiently managed within Zoho Books using custom functions.

Firstly, Zylker Electronics should create a sale invoice of $2,300 in their Zoho Books organization. While creating it, they should input the start date of the installment and the number of installments in two custom fields. For instance, if the sale was made on 01.04.2024 and Mr. John agreed to pay in 5 installments starting on 10.05.2024, the start date should be entered as 10.05.2024, and the number of installments as 5.

Two custom functions will come into play: one to generate the retainer invoices to collect the installment payments and another to apply the retainer payments to the sale invoice.

Based on the number of installments entered the function will determine the amount to be charged as monthly installments.
Installment amount = Total Amount Payable / No of installments = $2300 / 5 = $460.

On the specified start date, the first function will create and send the retainer invoice for the first installment. Once the payment for this installment is recorded, the second function will apply it to the sale invoice, reducing the balance accordingly. The process repeats each month, generating and sending retainer invoices for subsequent installments until all 5 are completed. Each retainer invoice will be for $460 and due on the 10th of every month for 5 consecutive months. As each retainer invoice is paid, the second function will automatically apply it to the sale invoice, thereby recognizing the income.

Prerequisites: 

1. Create a Connection named "zbooks" to successfully execute the scheduler. You can watch the GIF attached below to know how to create the connection.




2. Create a Date-type custom field called "Installment Start Date" for the Invoices. This field will be used to input the starting date for installment payments.



3. Create a Decimal-type custom field called "Number of installments" for the Invoices. Here, you'll specify the agreed-upon number of installments. Using this information and the total invoice amount, the function will determine the monthly installment amount.



4. Create a new Retainer Invoice template with the document title "Installment Payment". Then, copy the template ID (You can get the ID from the URL of the webpage) and substitute it into line 26 of the first function. This ensures that all the retainers sent for collecting installment amounts are correctly labeled.



(1) Custom Function to create Retainer Invoices:

Navigate to Settings -> Automation -> Workflow Actions -> Custom Functions -> +New Custom Function -> Module -> Select Invoice -> Add the function code from this GitHub Link -> Save. 



(2) Workflow Rule to create Retainer Invoices:

Go to Settings -> Automation -> Workflow Rules -> +New Workflow Rule and set up the workflow rule as shown below:-




In the final step of this workflow rule, associate the custom function you created and then hit Save.

(3) Custom Function to apply installment payments to the sale invoice:

Navigate to Settings -> Automation -> Workflow Actions -> Custom Functions -> +New Custom Function- > Module -> Select Retainer Invoice -> Add the function code from this GitHub Link -> Save. 



(4) Workflow Rule to apply installment payments:

Go to Settings -> Automation -> Workflow Rules -> +New Workflow Rule and set up the workflow rule as shown below:-






In the final step of this workflow rule, associate the custom function you created and then hit Save.

We really hope that today's functions help you streamline the process of handling installments in Zoho Books. If you need any assistance in customizing the functions to better suit your needs, please do not hesitate to contact us at support[at]zohobooks[dot]com. We are always happy to help you. 

Also, for those looking to collect varying percentages of the invoice total as installments, stay tuned! 

Regards,
Shireen Farhana
Zoho Books

    • Sticky Posts

    • Introducing Invoice Consolidation for Offline Subscriptions

      Hello Folks, Glad to announce the feature of Invoice Consolidation for Offline Subscriptions. If you are having multiple subscriptions for your customers, now, you can send a single consolidated invoice for all the Offline Subscriptions that are getting renewed on the same date. Advantage?  Customers will be receiving single invoice instead of multiple invoices upon renewal. Also reduces your efforts in follow-up with your customers for payment collections. For Example: If Customer has Subscription

    • New feature: Create back-dated subscriptions

      Hello from the Zoho Subscriptions team. :)   We’re happy to announce that today marks the launch of a much-awaited feature: creating back-dated subscriptions!   From here on out, whenever you create a new subscription with an activation date that is earlier than the present date, you’ll no longer get an error. Instead, you'll be creating a back-dated subscription. This means that the subscription started at that earlier point in time. The next billing date will be calculated automatically based on

    • Announcement Regarding Notification Emails

      Hello Everyone! This announcement is regarding the admin notification emails which you've been receiving from the email address "support@zohosubscriptions.com". From the 1st of October, 06:00 GMT, the emails with the following subjects will be sent from "no-reply@zohosubscriptions.com". Unable to send invoice for the profile - {profile_name} Unable to process auto payments. If you have set up any filters or workflow in your email account, please add "no-reply@zohosubscriptions.com” and  “support@zohosubscriptions.com”

    • Zoho Subscriptions plugin for WordPress

      Zoho Subscriptions plugin for WordPress allows you to easily embed your plan specific checkout page in an iframe with just a few mouse clicks and without a single line of code. How can WordPress Zoho Subscriptions Plugin boost your productivity? It's now easier to embed Zoho Subscriptions checkout page in your WordPress site. Forget the old method of logging in to Zoho Subscriptions, copying a URL and scripting to make adjustments. All this can be done automatically through this plugin. A great time

    • Indian GST organisation Migration Guide

      With respect to the new GST regime releasing on July 1, 2017in India, Zoho Subscriptions Indian edition is also gearing up to make your business GST Ready. This article focuses on how to get your existing organisation in Zoho Subscriptions to migrate to the new GST regime.    Note:  Any organisation created on or after July 1, 2017 will already be GST ready. You wouldn't have to migrate your organisation. Migrating your existing organisation to support GST To migrate your existing organisation to

      • Recent Topics

      • How to Automate Monthly PDF Reports with Filters in Zoho Creator

        Hi everyone, I’m trying to build an automated monthly reporting process in Zoho Creator and would appreciate suggestions or best practices from anyone who has done something similar. What I’m trying to do: I have a form called New_Customer with fields

      • Feedback: Streamlining Note Management in Zoho Notebook

        Dear Team/Support, I would like to share some feedback regarding the note management system that could help improve usability and accessibility for users like myself. Notebook 1 (screenshot attached): Currently, the system does not allow selecting and

      • showing Limit exceeded

        Good afternoon...trust you're good. I've been having issues working with but it's not responding. it's showing Limit exceeded, sorry it seems like too many people are working on the sheet right now please try again later. meanwhile no one is working on

      • Sorting columns in Zoho Projects

        Hi, In project management best practice, sorting columns (ascending, descending) is an important tool. Sorting dates to see the order of tasks starting, sorting on priority or even on planned hours is a must for an efficient project control. Currently,

      • Business Continuity - Disaster Recovery

        I know about the Zoho CRM backup .zip files, however, this doesn't include any of the infrastructure with like custom fields or custom modules. I am curious on what everyone has in place for a true backup or what your plan is if your Zoho instance were

      • Upload API

        I'm trying to use the Upload API to upload some images and attach them to comments (https://desk.zoho.com/DeskAPIDocument#Uploads#Uploads_Uploadfile) - however I can only ever get a 401 or bad request back. I'm using an OAuth token with the Desk.tickets.ALL

      • Losing description after merging tickets

        Hello, We merge tickets when they are about the same topic from the same client. It happens sometimes. We recently noticed that after the merger only the description from the master ticket is left in a thread. And the slave-ticket description is erased.

      • update linked contacts when update happens in account

        Hi, I have a custom field called Licence in the Accounts module. When someone buys a licence, I’d like to update a custom field in the related Contacts. How can I achieve this? I noticed that workflows triggered on Accounts only allow me to update fields

      • Problem Management Module

        I am looking for a Problem Management module within Zoho Desk. I saw in some training videos that this is available, and some even provided an annual price for it. I want an official confirmation on whether this is indeed available. This is not a particularly

      • Unable to explore desk.zoho.com

        Greetings, I have an account with zoho which already has a survey subscription. I would like to explore desk.zoho.com, but when I visit it while logged in (https://desk.zoho.com/agent?action=CreatePortal) I just get a blank page. I have tried different

      • Offline support for mobile app

        Accessing your files and folders from your mobile devices is now quicker and simpler, thanks to the power of offline support. Whether on an Android or iOS device, you can use the Offline function to save files and folders, so you can review them even

      • Zoho Desk KB article embedded on another site.

        We embed KB articles from Zoho Desk on another site (our application). When opening the article in a new tab, there is no issue, but if we choose lightbox, we are getting an error "To protect your security, help.ourdomain.com will not allow Firefox to

      • 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?

      • Does Attari Messaging app have Bot option and APIB

        Hi, Does Attari also have Bot and API as we use in WhatsApp??

      • How to add application logo

        I'm creating an application which i do not want it to show my organization logo so i have changed the setting but i cannot find where to upload/select the logo i wish to use for my application. I have seen something online about using Deluge and writing

      • Verifying Zoho Mail Functionality After Switching DNS from Cloudflare to Hosting Provider

        I initially configured my domain's (https://roblaxmod.com/) email with Zoho Mail while using Cloudflare to manage my DNS records (MX, SPF, etc.). All services were working correctly. Recently, I have removed my site from Cloudflare and switched my domain's

      • Zoho Analytics Regex Support

        When can we expect full regex support in Zoho Analytics SQL such as REGEXP_REPLACE? Sometimes I need to clean the data and using regex functions is the easiest way to achieve this.

      • Change of Blog Author

        Hi, I am creating the blog post on behalf of my colleague. When I publish the post, it is showing my name as author of the post which is not intended and needs to be changed to my colleague's name. How can I change the name of the author in the blogs?? Thanks, Ramanan

      • Show Attachments in the customer portal

        Hi, is it possible to show the Attachments list in the portal for the particular module? Bests.

      • Zoho CRM Formula - Current Time minus Date/Time field

        Hello, I am trying to prevent duplicate emails going to clients when more than 1 deal is being updated. To do this, I would like to create a formula to identify if a date/time field is >= 2 hours ago. Can someone please help me write this formula? Example:

      • 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

      • How to sync from Zoho Projects into an existing Sprint in Zoho Sprints?

        Hi I have managed to integrate Zoho Projects with Zoho Sprints and I can see that the integration works as a project was created in Zoho Sprints. But, what I would like to do is to sync into an existing Zoho Sprints project. Is there a way to make that

      • how to differentiate if whatsapp comes from certain landing page?

        I create a Zobot in SalesIQ to create a Whatsapp bot to capture the lead. I have 2 landing pages, one is SEO optimized and the other want is optimized for leads comes from Google Ads. I want to know from which landing page this lead came through WhatsApp

      • How to record company set up fees?

        Hi all, We are starting out our company in Australia and would appreciate any help with setting up Books accounts. We paid an accountant to do company registration, TFN, company constitution, etc. I heard these all can be recorded as Incorporation Costs, which is an intangible asset account, and amortised over 5 years. Is this the correct way to do it under the current Australian tax regulations? How and when exactly should I record the initial entry and each year's amortasation in Books? Generally

      • Show Payment terms in Estimates

        Hi,  we are trying to set up that estimates automatically relates payment terms for the payment terms we introduced on Edit contact (Field Payment terms).  How can it be done? Our aim is to avoid problems on payment terms introduced and do not need to introduce it manually on each client (for the moment we are introducing this information on Terms and Conditions.  Kind Regards, 

      • How can I calculate the physical stock available for sale?

        Hey Zoho Team,  I've tried to calculate the physical stock on hand in various ways - but always receive a mismatch between what's displayed in Zoho Inventory & analytics.  Can you please let me know how the physical stock available for sale is calculated?

      • When dispatched to crew, assigning lead missing

        Hello, For the past two or three weeks, whenever an officer assigns Service Appointment to a team, the lead person is missing from the assigned service list. Therefore, we have to reschedule the SA and then the lead person becomes visible in the assigned

      • I want to transfer the project created in this account to another account

        Dear Sir I want to transfer the project created in one account to another account

      • Inactive User Auto Response

        We use Zoho One, and we have a couple employees that are no longer with us, but people are still attempting to email them. I'd like an autoresponder to let them no the person is no longer here, and how they can reach us going forward. I saw a similar

      • Weekly Tips : Customize your Compose for a smoother workflow

        You are someone who sends a lot of emails, but half the sections in the composer just get in your way — like fields you never use or sections that clutter the space. You find yourself always hunting for the same few formatting tools, and the layout just

      • Custom Bulk Select Button

        Zoho CRM offers the ability to select multiple records and invoke a Custom Button This functionality is missing from Recruit Currently we can only add buttons in the detail page and list But we cannot select Multiple Records and invoke a function with

      • Power of Automation :: Smart Ticket Management Between Zoho Desk and Projects

        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

      • Need to set workflow or journey wait time (time delay) in minutes, not hours

        Minimum wait time for both Campaigns workflows and Marketing Automation journeys is one hour. I need one or the other to be set to several minutes (fraction of the hour). I tried to solve this by entering a fraction but the wait time data type is an integer

      • First day of trying FSM in the field.

        What we found. 1. with out a network connection we were unable to start a service call? 2. if you go to an appointment and then want to add an asset it does not seem possible. 3. disappointed not to be able to actually take a payment from within the app

      • BUG - Google Business Buttons - Add a button to GBP Post

        I am experiencing an issue with the "Add a button" feature when creating posts for my Google Business Profile (GBP) through Zoho Social. When I schedule or publish a GBP post and include a call-to-action button with a specific URL, the post itself publishes

      • Rich text Merge field - Not using font specified in HTML

        I have a rich text merge field in a writer template which is creating a table. I have chosen to use this method instead of a repeat region because I need to specify specific cell background colours which change every time the document is created. The

      • Support for Custom Fonts in Zoho Recruit Career Site and Candidate Portal

        Dear Zoho Recruit Team, I hope you're doing well. We would like to request the ability to use custom fonts in the Zoho Recruit Career Site and Candidate Portal. Currently only the default fonts (Roboto, Lato, and Montserrat) are available. While these

      • CC and/or BCC users in email templates

        I would like the ability to automatically assign a CC and BCC "User (company employee)" into email templates. Specifically, I would like to be able to add the "User who owns the client" as a CC automatically on any interview scheduled or candidate submitted

      • Trying to export a report to Excel via a deluge script

        I have this code from other posts but it gives me an error of improper statement, due to missing ; at end of line or incomplete expression. Tried lots of variations to no avail. openUrl(https://creatorapp.zoho.com/<username>/<app name>/XLSX/#Report:<reportname>,"same

      • Need help to create a attach file api

        https://www.zoho.com/crm/developer/docs/api/v8/upload-attachment.html Please help me to create it... It's not working for while. Do you have some example?

      • Next Page