Kaizen #9 - Handling Product Line Items in the Inventory Modules #API

Kaizen #9 - Handling Product Line Items in the Inventory Modules #API

Hello everyone!

Welcome back to another post in the Kaizen series!
This week, we will discuss handling product line items associated with the inventory modules—Quotes, Invoices, Purchase Orders, and Sales Orders.

What is a product line item?

On the Quote, Invoice, Purchase Order, Sales Order create or edit page, you add individual products in the Product Details section. This section also contains other details like the List Price, Quantity, Amount, Discount, and Tax. Every product and the corresponding details are called product line items.

In this post, we will discuss 
  1. Adding product line items while inserting a quote (through the Insert Records API)
  2. Updating a quote by adding another product line item (through the Update Specific Records API)

The JSON input is similar while adding/updating an invoice, purchase order, and sales order.

1. Adding Product Line Items to a Quote

While adding a product to a quote you can,
      a. Select a price book to associate with the product
      b. Specify a different list price for the product

1. a. Selecting a price book to associate with the product
To associate a price book with the product, you must pass the ID of that price book in the input.

What happens when you pass the Price Book's ID?
  • The discount on the product is automatically applied based on the range you specified in the price book.
  • The cumulative tax (specified for the product) is automatically calculated based on the amount (after the discount).
  • The List Price of the product specified in the associated price book is automatically taken for calculating the amount.

The sample input for Product_Details is as follows.

"Product_Details": [
    {
      "product": {
        "id": "3652397000000491147"
      },
      "quantity": 100,
      "product_description": "product_description",
      "book": "3652397000000616007"
    }
  ]

The following table gives information about each key in the Product_Details JSON Array.
Key
Data Type
Description
product
JSON Object
The ID of the product in the quote.
quantity
Number
The number of units of the product the quote is generated for. Accepts only positive integer values. The amount is calculated based on this number and the price for each unit.
book
String
The ID of the Price Book you have associated with the product.
product_description
String
Description of the product.

Here is a screenshot from the UI.


1.b. Specifying a different list price for the product
When the product does not have an associated price book or you want to give a different list price, you must specify the list price and the discount in the Product_Details array. 
Otherwise, the system enters the value for the discount as 0 and takes the list price you specified while creating that product.
The sample input for the Product_Details JSON array is as follows.
"Product_Details": [
    {
      "product": {
        "id": "3652397000000491147"
      },
      "quantity": 150,
      "product_description": "product_description",
      "Discount": 1000,
      "list_price": 1100,
      "line_tax": [
        {
          "percentage": 1,
          "name": "VAT"
        }
      ]
    }
  ]

The following table gives information about each key in the Product_Details JSON Array.

Key
Data Type
Description
Product
JSON Object
ID of the product the quote generated for.
quantity
Number
The number of units of the product the quote is generated for. Accepts only positive integer values.
Discount
Currency
The discount, in decimals, you want to apply for the product. Accepts up to 16 digits before the decimal, and up to 9 digits after the decimal. This limit may vary based on the value configured in 'Maximum digits allowed' in the properties pop-up of the field, in the UI.
product_description
String
Description of the product.
list_price
Currency
The list price of the product.
line_tax
JSON Array
Contains the percentage and the name of the tax associated with the product.
percentage
Percent
The percentage of tax applied on the product. Accepts only numeric values, up to 5 digits.
name
String
The name of the tax applied on the product.

As mentioned earlier, the Product Details section encompasses the taxes applied for each product and the aggregate tax applied to the Sub Total of the quote or any other inventory module.

You can specify the different taxes you want to apply for your products in the CRM UI.
You can add them under Setup > Customization > Modules and Fields > Products as shown in the below image.


You can use these configured values as inputs in the API.

Adding taxes to the product while creating/updating an inventory module
When you add a product to an inventory module, to apply the taxes to that product, you must specify the tax details in the line_tax JSON array inside Product_Details.

You must specify the percentage and the name of the tax associated with the product as JSON objects.
You cannot specify the amount as the system calculates it automatically based on the quantity.

Example:

"Product_Details": [
    {
      "product": {
        "id": "3652397000001363004"
      },
      "quantity": 100,
      "Discount": 20.1,
      "product_description": "product_description",
      "line_tax": [
        {
          "percentage": 10,
          "name": "Sales Tax"
        },
        {
          "percentage": 1,
          "name": "Vat"
        }
      ]
    }
  ]

Adding aggregate tax to the quote or other inventory modules
This is the tax that you want to apply to the Sub Total of the line items while generating the invoice, quote, sales order, or purchase order. The taxes you specify in the $line_tax key are added to the ones already applied to the product through the line_tax key.
The $line_tax key is present outside the Product_Details JSON array.

The structure for this JSON array is as follows.

"Product_Details": [
    {
      "product": {
        "id": "3652397000001363004"
      },
      "quantity": 100,
      "product_description": "product_description",
      "line_tax": [
        {
          "percentage": 10,
          "name": "Sales Tax"
        },
        {
          "percentage": 1,
          "name": "Vat"
        }
      ]
    }
  ],
  "$line_tax": [
    {
      "percentage": 1.5,
      "name": "Common Tax",
      "id": "3652397000001376005"
    }
  ]

Key
Data type
Description
$line_tax
JSON Array
Contains the name, ID, and the percentage of the tax you want to apply to the quote.
percentage
Percent
The percentage of tax applied on the quote. Accepts only numeric values, up to 5 digits.
name
String
The name of the tax.
id
String
The unique ID of the tax.

Note
Make a GET request to "{{api-domain}}/crm/v2/org/taxes" to obtain the IDs of all the taxes for your organization.

The below image shows the data corresponding to the line_tax and $line_tax keys in the UI for a quote.


Points to note
  • For Product_Details
    When you have associated a price book with an inventory module, and you include the key and value for Discount inside Product_Details, this discount value overrides the discount calculated from the price book.
  • For line_tax
    You must specify the percentage of tax in every JSON object inside the line_tax array.

2. Updating a Quote by adding Product Line Items
You can associate multiple products to a quote.
While updating a quote, you can add/update/remove a line item.
Let us consider an example where you have five line items in a quote, and you want to remove two line items, and add a new one.
In this case, you must
  • Pass the IDs of the line items you want to retain as individual JSON objects.
  • Add the new line item with the required details as a new JSON object.
  • Do not include any details about the line item you want to remove. When you do not specify the ID of any line item, the system deletes it automatically.
A sample JSON structure for the above scenario is as follows.         

"Product_Details": [
    {
      "id": "3652397000001377174"
    },
    {
      "id": "3652397000001378168"
    },
    {
      "id": "3652397000001379172"
    },
    {
      "product": {
        "id": "3652397000001351002"
      },
      "quantity": 100,
      "book": "3652397000000616007"
    }
  ] 

To obtain the ID of the existing line item, make a GET request to fetch the Quote you want to update. The response contains the ID of the existing line item in the Product_Details array.

Note
  • You can add a maximum of 200 line items to an inventory module.

We hope you found this post useful. Please reach out to us if you have any questions, or let us know in the comment section.

Cheers!










    • Recent Topics

    • Show my cost or profit while creating estimate

      Hi, While creating estimate it becomes very important to know exact profit or purchased price of the products at one side just for our reference so we can decide whether we can offer better disc or not .

    • Issue on Upload API and href image URL

      Here is my Full API Code , URL : URL: https://desk.zoho.com/api/v1/uploads/659563000000193003/content Headers* Authorization: 'Zoho-oauthtoken 1000.ed5ce2836bf5ba9b946f5ec9************88e73ff4883a3e9c58ffeb7870' orgId: 7586***** RESPONSE{ "errorCode":

    • Issue when downloading a Mail Merged Zoho Writer Document as .docx

      Hi, We are using within Zoho CRM mailmerge to create documents. This results in a Zoho Writer document. When we try to download as a Microsoft Docx file we get following error: "Word experienced an error trying to open the file. Try these suggestions.

    • 【Zoho CRM】ケイデンス機能のアップデート

      ユーザーの皆さま、こんにちは。コミュニティチームの中野です。 今回は「Zoho CRM アップデート情報」の中から、ケイデンス機能のアップデートをご紹介します。 ケイデンス機能の2つの強化されたことで、適用と解除のタイミングをより柔軟に管理できるようになり、 よりタイムリーで的確なコミュニケーションが実現できるようになりました。 目次： 1. ケイデンスの再開／最初からのやり直し 2. ケイデンスからのデータ解除タイミングの設定 1. ケイデンスの再開／最初からのやり直し 手動削除、完了、または適用解除条件が満たされた場合など、以前に適用解除されたデータをケイデンスに再適用できるようになりました。

    • Rescheduled US meetups: Zoho Desk user meetups are coming to seven U.S. cities in October and November, 2025

      Hello to our Zoho Desk users in the United States, We're excited to share the revised dates for the upcoming Zoho User Groups happening across the US this summer. Our product experts are heading to seven cities throughout the country, and for the first

    • Anyone get the OpenAI API to work in Zoho Meeting?

      Has anyone been able to get the OpenAI API to work in generating meeting summaries? I have been trying, but I get an error that says "OpenAI key notes request rate exceeded. Please try again later or upgrade your open AI account." I contacted Zoho support

    • Push Notifications Customization

      There is no way to customize the notifications we get. I would like to be able to get notifications based on if they are assigned directly to me, my team, my department, or perhaps tickets that match a specific criteria (a contact or account is a VIP

    • Announcing Early Access to the next generation of Zoho Desk UI

      Customer service is one of the categories where efficiency and quality of service have to run in parallel, and your team's experience with their helpdesk goes a long way ensuring these aspects are uncompromised. Introducing DOT Design for Zoho Desk -

    • Editing the record in report

      I have a use-case as below- User creates a assessment record by filling some fields. User assigns that record to portal user by using Assigned To dropdown (Assigned To is Users field in form with choices as customers). I have set the record owner of form

    • Unified WhatsApp Number Management in Zoho Desk and SalesIQ

      Dear Zoho Desk Support Team, We are currently utilizing both Zoho Desk and Zoho SalesIQ for our customer support operations. While both platforms offer WhatsApp integration, we are facing challenges due to the requirement of separate WhatsApp numbers

    • Can we have Bills of Material Module ?

      Can we have Bills of Material Module ?

    • Main Ticket Page Customization

      We do not love the ticket list page (right after clicking Tickets menu item) would like options to customize it.

    • Communicating with emojis

      On July 17, we celebrate World Emoji Day! We're a bit late 😐 sharing insights about this day. But we just couldn't let it pass without a mention 😊 because emojis have a meaningful connection with customer service 💬 🤝. We do not want to miss out on

    • Agent Collision Missing from Mobile App

      Please add Agent Collision capabilities to the mobile app.

    • Zia Sentiment and Functionality on Mobile

      Please add Zia sentiment and generative responses to the mobile app. It would be nice to see the ticket sentiment and generate a response back to a user using Zia on my iPhone

    • View Account Attachments on iOS

      Please allow us to view account attachments on the mobile iOS app!

    • How do I run a PnL by Sales Person?

      I am trying to run a PnL by sales person but am not seeing the option do so. All I need to know (per salesperson) is revenue, cost of goods, gross profit.

    • View Contracts and Support Plans on Mobile

      We would like to be able to see contracts and support plans from the mobile app on iOS!

    • Why is Zoho Meeting quality so poor?

      I've just moved from Office 365 to Zoho Workplace and have been generally really positive about the new platform -- nicely integrated, nice GUI, good and easy-to-understand control and customisation, and at a reasonable price. However, what is going on

    • App like Miro

      Hi all, is there a way to have a interactive whiteboard like in Miro? We want to visualize our processes and workflows in an easy way.

    • Loan repayment Entry

      While receiving loan, i does following steps in My Zoho books. 1. Create "Loan & Advance " Account as Parent Account under Long Term Liabilities. 2. Create another account For Example "Mr. ABC's Loan as Child account under the parent account. Now: In

    • Quotes module send email reverted back into 2022??

      Our Zoho CRM PLUS quotes, sales orders, invoice modules is showing us an email composer from 2022. We cannot send emails and its been a real pain. I tried clicking the new version over there but it doesnt seem to do anything. Any help is welcome. th

    • Workflow Condition - how do check that a date / time value is in the past?

      Hello, I'm got a workflow that runs a function when records reach their 'Effective Date / Time', but sometimes records are created after the 'Effective Date / Time' so I have another workflow that checks for records which needs to be processed immediately.

    • Pre filling SignForm field values by URL field alias's in Zoho Sign

      Hi, Does anyone know if it's possible to pre fill the field values of the SignForm by using field alias's like you can in Zoho forms? To be more specific, I want to be able to change the SignForm URL to include some information like this: Before : https://sign.zoho.eu/signform?form_link=234b4d535f495623920c288fc8538cb9e6db03bbfd44499b63f3e5c48daf78f44bc47f333e2f5072cc1ee74b7332fe18b25c93fab10cb6243278d49c67eacbf30bbe5b6e1cc8c6b2#/

    • How to Split Payout in Zoho Books (Without Using Journal?)

      Hi, I'm trying to properly record payouts in Zoho Books. The issue is that each payout is a combination of sales and expenses (fees). When I try to categorise the payout transaction from the Banking tab, I can only split the transaction using income-type

    • Payment Schedule

      Please add the ability to create a payment schedule. The other options, like retainer invoices or two invoices, do not work for the customer.  We invoice a client and need to be able to show them everything they owe in one invoice, and when each payment

    • Which pricing system do you think would work best for us?

      Imagine we’re selling strictly wholesale. We’d rather not publish unit prices; instead, we quote customers case-by-case. To spur larger orders, we’re considering a transparent discount ladder—say: $0 – $999: 0 % $1,000 – $1,999: 5 % $2,000 – $4,999: 10

    • Can't Remove Payment Gateway

      I am getting the error "Settings cannot be cleared as some of the transactions are still in progress." when trying to remove the PayGate payment gateway which I was unable to get working. I am now using paystack and I want to remove Paygate.

    • Sync specific Zoho Inventory Warehouses to Zoho Commerce

      As said in the title, we would want to only sync stock from one warehouse of Zoho Inventory to the Zoho Commerce item stock. We have a 2 warehouses in different countries and the way that Zoho Commerce works (It takes stock from ALL WAREHOUSES EVERYWHERE

    • Weekly Tips : Automatically clean clutter with Junk cleanup interval

      If you regularly receive many unwanted or spam emails, your Spam folder can quickly fill up and start taking up valuable storage space in your Zoho Mail account. Instead of manually clearing it every few days, you might find it helpful to enable automatic

    • Any solution for getting portal users list in deluge or in widget

      Hi Team, Has anyone able to find the solution to get portal users list in deluge or in zoho creator widgets? Thanks, Payal

    • The Grid is here!

      Hey Zoho Forms Community! 👋 We’re thrilled to announce the launch of a feature that’s been on your wishlist for a while: Grids What is Grids? Grids let you place form fields side by side in multiple columns to create a more concise and organized form

    • Steuerberater der Zoho benutzt in Deutschland

      I write in English because the issue is related to German regulations. Wir sind ein Unternehmen, welches aktuell keine Pflicht zur doppelten Buchführung hat. Aktuell bucht unser Steuerberater jeden Beleg, auch unsere Auslagen. Wir würden dies gerne selbst

    • GraphQL in new Send Webhooks feature

      Hello, is it possible to use GraphQL apis in the new Send Webhooks feature?

    • # 2 Why do we need a billing system when accounting covers billing?

      In today's evolving financial tech stack, businesses use a mix of tools to manage their day-to-day operations, from invoicing to full-fledged accounting. While accounting platforms typically come with built-in invoicing features, specialized billing systems

    • How to insert an Excel/Zoho Sheet table in a chat?

      Hello, is there a way to paste an excel/zoho sheet table to a conversation without loosing table lines. I tried to paste a piece of a table and all the columns and rows were gone. How to easily paste a table without a need of sending a file? Katarzy

    • Mass Update Application Status

      How to update application statuses of Multiple Applications at once? Is that possible? If not then why please consider adding it It can save hours of manual work Thats the only Option I see

    • Free webinar: Streamlining customer service paperwork with the Zoho Sign extension for Zoho Desk

      Hi there! Wondering how to bridge the gap between digitized customer service and business paperwork? Attend our free webinar to learn how you can do this by connecting Zoho Sign, our digital signature app, with Zoho Desk, our online customer service help

    • Mail Search Not Working

      Hello, Mail search is not working at all. I've tried Chrome and Mozilla. I can try and search for an exact term, or even an email that is 1st in my email list. All search does is sit and spin, or it comes up with no results. I've also tried it on my android

    • Cannot Send Email to a Gmail Account

      Hello, I have a zoho-hosted email account, alex@chirochannelnetwork.com that has trouble sending to gmail accounts.  But not all gmail accounts, only some of them. I've tried to figure this out with clients, and they don't appear to be going into their

    • Next Page