Transitioning to API Credits in Zoho Desk

Transitioning to API Credits in Zoho Desk

At Zoho Desk, we’re always looking for ways to help keep your business operations running smoothly. This includes empowering teams that rely on APIs for essential integrations, functions and extensions. We’ve reimagined how API usage is measured to give teams more control, and now we're introducing API credits to deliver an efficient, flexible, and reliable way to manage and scale your team's usage.

The old API limit model didn’t reflect actual resource usage because every call was counted the same, whether it was a simple fetch or a complex operation. The new API credit system changes this by scaling your allotment of credits based on both edition and team size. Credits are then consumed based on call complexity to ensure effective usage, optimal resource allocation, and steady performance across business operations.

This change will offer many advantages for teams that rely on Zoho Desk APIs. Here are some additional details.

Why this change benefits you  

  • The system offers greater flexibility for both lightweight and resource-intensive workloads.
  • Developers can manage high-cost and low-cost APIs in balance, without rigid limitations.
  • The model makes it easier to scale and adopt new APIs as they become available.

In practice, this gives you more control over your API usage, while also ensuring that the platform remains reliable and fast for all users.

How your API Credits are structured  

Every organization will have three ways to receive API credits:

  • Base credits: Automatically included with your Zoho Desk edition
  • Variable credits: Scaled according to the number of agents in your account
  • Additional credits: Available for purchase when you need extra capacity
Idea
For example, a Professional edition account starts with 75,000 base credits, plus 500 variable credits per agent. Enterprise, Zoho One, and CRM Plus accounts begin with 100,000 base credits, plus 1,000 per agent.

This structure ensures your daily capacity always reflects the size and activity level of your organization.

Understanding your API Credit allotment

Your Zoho Desk edition comes with a fixed number of base API credits, plus additional credits based on the number of agent in your account, excluding light agents. This calculation ensures your capacity is always aligned with your business size and activities. 

Edition

Base Credits

Variable Credits per Agent

Free

5,000

0

Express

25,000

100

Standard

50,000

250

Professional

75,000

500

Enterprise

100,000

1,000

Zoho Bundle (Zoho One, CRM Plus and Service Plus)

100,000

1,000


The system offers you flexible options to purchase extra credits as your usage grows.

Viewing credit usage details

We're also making it easier to keep an eye on your API credit usage. On the API details page, you'll find a detailed breakdown of your daily API credit usage, including base, variable, and any additional credits, along with the percentage used for the day. You’ll also see your API plan details, Org. ID, total credits allotted for the day, and your concurrency limit.

API Credits: What to expect next

We are committed to avoiding any impact on your ongoing business operations by ensuring that the existing process using API limits will be grandfathered (retained and continued without change). Our team has carefully analyzed usage patterns to make the transition as seamless as possible. We understand that changes like these may raise questions, so if you have a specific use case where you feel this transition might affect your setup, we are eager to listen, guide you, and provide the right solutions.

Rollout timeline  

The API credit system will be introduced gradually, data center by data center, starting on or after October 06, 2025. Once in place, it will give you more flexibility, better performance, and a usage model that scales with your day to day business functioning.

This change is designed to give you the confidence that your integrations and other business processes will continue to perform reliably, now and in the future.

NotesUpdate: API Credits are now live (October 08, 2025)

The API Credit system is now live across all data centers. As part of this rollout, Zoho Desk has officially switched from the older API limit model to the new API credit model.

For existing paid users, credits will be grandfathered. This means the system will operate under API credits, but the number of credits allotted will match whichever model—API limits or API credits—provides higher API capacity. This ensures that all current users continue to enjoy the maximum available capacity with no disruption to ongoing operations.


From October 30, 2025 onward, all new sign-ups will be onboarded directly under the API credit model, and existing accounts will fully transition by the same date.

We understand how important smooth, uninterrupted operations are. As part of this transition, our team is carefully monitoring API usage patterns and making adjustments to credit allocations where needed to keep everything running seamlessly. If you'd like to learn more or have any questions, we're always here to help.

    • Sticky Posts

    • Zoho Desk Partners with Microsoft's M365 Copilot for seamless customer service experiences

      Hello Zoho Desk users, We are happy to announce that Zoho Desk has partnered with Microsoft's M365 to empower customer service teams with enhanced capabilities and seamless experiences for agents. Microsoft announced their partnership during their keynote

    • WhatsApp pricing changes: Pay per message starting July 1, 2025

      Starting July 1, 2025, WhatsApp is shifting from conversation-based pricing to per-message billing. That means every business-initiated message you send will count. Not just the first one in a 24-hour window. Pricing updates on the WhatsApp Business Platform

    • Live Webinar - Work smarter with Zoho Desk and Zoho Workplace integration

      Hello customers! Zoho Desk and Zoho Workplace are coming together for a webinar on 14th May, 2024. Zoho Workplace is a suite of productivity apps for email, chat, docs, calls, and more at one single place. Zoho Desk is closely integrated with a few tools

    • Apple iOS 17 and iPadOS 17 updates for Zoho Desk users

      Hello Zoho Desk users! Apple recently announced the release of iOS 17 and iPad OS 17. These latest OS updates will help you stay productive and efficient, through interactive and seamless user experiences. Zoho Desk has incorporated the updates to help

    • Zoho Desk Cheat Sheet For The Year-End

      Check out these Zoho Desk best practices to end this year on a high and have a great one ahead! #1 Set Business (Holiday) Hours - If you have limited working hours, please make sure you restrict your business hours or set them as holidays for the coming days. Let your customers know when you will, and won't, be available. #2 Update the Annual Holiday List - Check the holidays for the new year and update the holiday schedule. Usually, holidays from the current year will be carried over for the next

    • Recent Topics

    • Contacts per department

      Hello, Is it possible to limit Contacts to a Department? Thanks

    • Collections Management: #3 Tackling Payment Failures

      Sam refreshed the dashboard. "Payment failed". Same customer. Same subscription. This is happening for the third time. He sends a usual email: "Your renewal payment failed again. Could you please check and retry?" A couple of days passed, and there was

    • How do I increase the email attachment size in Zoho CRM ?

      It looks like I'm limited to 10MB when sending an attachment using the email widget on a record in Zoho CRM. Is there a way to increase the size? Or can I use some other tool? From what I'm reading online, I'm maxed out at 10MB. Any insight would be greatly

    • WhatsApp Channels in Zoho Campaigns

      Now that Meta has opened WhatsApp Channels globally, will you add it to Zoho Campaigns? It's another top channel for marketing communications as email and SMS. Thanks.

    • Zoho sign and creator error message {"code":9043,"error_param":"Checked by","message":"Extra key found","status":"failure"}

      Good day, I receive the error message: {"code":9043,"error_param":"Checked by","message":"Extra key found","status":"failure"} when running below code from creator to sign, void TestForSign(int ID) { //Fetch Template Details (Optional, for dynamic mapping)

    • Download a writer template as .docx instead of .pdf.

      I have been trying to implement a feature to download a writer template as a .docx and got it working partly but it isn't good. Earlier I checked our code and I saw openurl("https://crm.zoho.com/crm/org121314/specific/Template.do?action=print&step=pdfPreview&id="

    • Allow the usage of Multi-Select fields as the primary field on "Layout Rules"

      We want to force our users to enter some explanation strings when a multi-select field has been utilized. I can't understand the reason for the usage restriction of Multi-Select fields as a primary field. This is a simple "Display hidden mandatory field

    • WriterTh

      After every space Writer goes to capital letters mode in my Android tablet. The cap mode stays till the second letter is typed in the word then it comes to normal mode.

    • Extract Archived Projects using Zoho Projects API

      In my organization we archive the projects when they are already completed, charged, invoiced, so that only those that are still pending process remain active. I need to access all projects (active and archived) from an external system, but the API v3

    • Ask the Experts: Five-hour live Q&A session with Zoho WorkDrive product experts

      Have questions about WorkDrive 5.0? Let’s talk! We recently launched Zoho WorkDrive 5.0, packed with powerful updates to help your team work smarter, stay secure, and get more value from your business content. From content-centric workflows and AI-powered

    • File upload support for subforms

      Dear All, Subforms help you add and track data related to your CRM records. We've always supported most of the commonly used field types in subforms, so as to cater to your business requirements. Now we're happy to extend support to file upload fields.

    • Circular record relationship in CRM

      Given there is a lookup in custom module Transactions creating a related list on the chosen Contact record. I. e. a lookup field on Transactions module points to Contacts. The related list on a Contact record can thus have have many transaction records.

    • Is it possible to pull the Zoho desk data into Zoho analytics in real time

      Hi - I am looking to add more dashboards and reports of Zoho Desk in analytics. I see there is a schedule to pull the data into analytics, but I'm wondering if there is an option to pull the data in real time instead of a specific interval?

    • Enhance productivity with the revamped Zoho Sheet View

      Hello folks, For some time now, you've been able to use the Zoho Sheet View to quickly edit multiple records or to insert a batch of new records. Its tabular interface allows users to engage in these tasks productively. Despite this, the existing Sheet

    • How to set value of dropdown field to variable

      For the life of me, I can't figure out why the following code won't set input.status to the previousSelection. Steps to reproduce: 1. Click input.complete 2. input.status dropdown updates from '1-Backlog' to '4-Done' 3. Click input.complete again to deselect

    • [Product Update] TimeSheets module is now renamed as Time Logs in Zoho Projects.

      Dear Zoho Analytics customers, As part of the ongoing enhancements in Zoho Projects, the Timesheets module has been renamed to Time Logs. However, the module name will continue to be displayed as Timesheets in Zoho Analytics until the relevant APIs are

    • [WEBINAR][MEA] Learn how to control your inventory and multi-channel sales with the Zoho Inventory & Zoho Books integration

      Hello there, We are hosting an exclusive live webinar tailored for businesses across the Middle East and African countries, where you'll learn how to take full control of your inventory and multi-channel sales while keeping your accounting perfectly in

    • Less clicks, more connection – the usability edge of Zoho Desk

      Imagine joining a new workplace, eager to prove your skills, partner with peers, learn new tools, and build a strong foundation for your career. The standards you've set could drive pressure into your head. You now discover the organization is using Zoho

    • Tip #3 Automating total item weight calculation for your sales orders in Zoho Inventory

      Hello, Hope the day is treating you well. Last week, we saw how we could automate the calculation of total shipping charges from numerous shipments for your sales orders and invoices. This week, we will see how you can automate the calculation of total item weight for your sales orders.  How does this work? First, you are required to capture the weight of all your items using a custom field. And when you create a sales order, you can either have the system display the individual weights for you or

    • Why Format section gets disabled when we create Merge Template over PDF

      I need some assistance I have a Client who is going to give certificates to users who passes his exam. So, I am using mail merge but in ZOHO writer after I upload the PDF and create merge Template over PDF the format Section gets disabled. My problem

    • Whatsapp Integration on Zoho Campaign

      Team: Can the messages from Zoho Campaign delivered through Whatsapp... now customers no longer are active on email, but the entire campaign module is email based.... when will it be available on whatsapp.... are there any thirdparty providers who can

    • How to calculate separate totals for Product Line Items filtered by category in Quotes?

      Hello! I'm working with Quotes in Zoho CRM and need help calculating conditional totals for line items. Current setup: I have two tables in my Quote template (Zoho Writer), both displaying Quoted Line Items Table 1 (top): Shows all products where Product

    • I Need Help Verifying Ownership of My Zoho Help Desk on Google Search Console

      I added my Zoho desk portal to Google Search Console, but since i do not have access to the html code of my theme, i could not verify ownership of my portal on Google search console. I want you to help me place the html code given to me from Google search

    • Zoho Desk API Documentation missing a required field

      We are trying to create a section using this information. Even after preparing everything based on that page, we still get an error. The error we get is this: {"errorCode":"INVALID_DATA","message":"The data is invalid due to validation restrictions","errors":[{"fieldName":"/translations","errorType":"missing","errorMessage":""}]}

    • Fetch Subform values through a lookup of a lookup

      Hi, I'm having an issue fetching the values of a subform through a lookup field through another lookup field. The code works perfectly to show me the subform row ID, but the second I try to get any readable data, it says "Error occurred. Please contact

    • Ability to modify what displays in calendar invite?

      I am a long time calendly user and want to make the switch to bookings.  I understand that there is not currently a meets/hangouts integration, is one on the roadmap? Is there anyway I can modify the calendar invite to include the meet link?  I can add it to the emails no problem, but I would also like it to display on their calendar.  Is there some work around I can do to get it on the calendar?  Also am I able to modify the calendar event title?

    • Turn Decision Box to a button

      Dear all, I need your help on CSS to turn a Decision Box to a Button. I have a Decision Box like: Turn on/off to refresh the information. (on User Input, either True or False, will refresh the information) Now I want to simulate to treat it like a Refresh

    • Emails not being received from a particular domain

      Cannot receive any emails sent from atco.com Domain is in the spam whitelist so should be no reason for it not to be coming through. Have filed a ticket and besides a generic response of we are looking at it - it seems there is no actual support workers

    • Stock Count

      The stock count is a nice new feature, but we cannot figure out how to: 1. Use it without assigning to a person, we have a team or one of multiple do stock counts as do most any company. 2. Add any extra fields to what the "counter" sees. The most important

    • 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

    • How to delete attachments form Zoho mail accounts

      I can't find a way to delete attachments from Zoho mail messages, either individually or in bulk. Searches here are providing conflicting results and often talk about workspace, whereas I am only interested in how to delete attachments that are seen with

    • Send Whatsapp message from Whatsapp template with custom variables

      Hi, I'm trying to do some basic integration for sending WhatsApp messages from Zoho CRM using Zoho Desk whatsapp templates. When creating new whatsapp template in Zoho Desk we can choose ticket related fields as variables but it's not clear how to use

    • Outgoing blocked: Unusual activity detected.

      I just made payment for my Zohomail Today and have been debited so i will like to be Unblocked because this is what it says (Outgoing blocked: Unusual activity detected) Thank you i await your swift responses

    • Integrating with My Own Application and ZOHO CRM Simultaneously

      I have my own WhatsApp bot that uses my WhatsApp business account. I want to use the same phone number to integrate with ZOHO as well. What is the recommended way to do that? Should I integrate my application with ZOHO, forwarding messages whenever the

    • How do i move multiple tickets to a different department?

      Hello, i have several tickets that have been assigned to the wrong department.  I am talking about hundreds of automatically generated ones that come from a separate system. How can i select them all at once to move them to another department in one go? I can select them in "unsassigned open tickets view" but i can't find a "move to another department" option. I also can't seem to assign multiple tickets to the same agent in that same view. Could somebody advice?

    • Transferring CRM Attachments to Workdrive

      relatedrecords = zoho.crm.getRelatedRecords("Attachments","Conditions",conId); attachid = List(); for each ele in relatedrecords { attachementId = ele.get("id"); attachid.add(attachementId); } for each ele in attachid { counter = 1; downloadFile = invokeurl [ url: "https://www.zohoapis.com/crm/v2/Conditions/" + conId + "/Attachments/" + ele type: GET connection : "work_drive" ]; resp2 = zoho.crm.attachFile("Deals",dealId,downloadFile); resp3 = zoho.workdrive.uploadFile(downloadFile, dealWD, "PlaceHolder"+counter+"",

    • New Customization options in the module builder: Quick Create and Detail view

      Hello everyone, We have introduced two new components to the module builder: Quick create and Detail view. The Quick Create Component It is a mini form used to create a record and associate it to the parent record from a lookup field. For example, if you have a Deals lookup in the Contacts module, then you can associate existing deals or create a deal and associate it with the contact. You can customize this Quick Create form by adding standard as well as custom fields. There is no limit to the number

    • unblock my zoho mail account. outlines@zoho.com

      please unblock my zoho mail account, outlines@zoho.com

    • SMTP email sending problem

      Hello, I've sent emails before, but you haven't responded. Please respond. My work is being disrupted. I can't send emails via SMTP. Initially, there were no problems, but now I'm constantly receiving 550 bounce errors. I can't use the service I paid

    • Mailk got blocked / Inquiry About Email Sending Limits and Upgrade Options

      Dear Zoho Support Team, My name is Kamr Elsayed I created this account to use for applying for vocational training in Germany. As part of this process, I send multiple emails to different companies. However, after sending only 8 emails today, I received

    • Next Page