Billing Management: #9 Usage Billing in IoTs

Billing Management: #9 Usage Billing in IoTs

We live in a world where connectivity has become a lifestyle rather than a luxury. From smart thermostats that adjust your home's temperature to GPS trackers monitoring end-to-end fleets and sensors that optimize energy grids, the Internet of Things has woven digital intelligence into everyday life.


Billions of devices are constantly talking to us, to each other and to the cloud, providing an avalanche of data every second. This data fuels smart decisions, greater efficiency and an entirely new business model.

But for IoT providers, it also introduces a complex financial question: "How do you turn constant, variable device activities into clear, fair, and scalable revenue?"

Many providers start with flat-rate or subscription-based billing. It's simple to launch, but it quickly becomes misaligned with reality. A simple example is a household sensor that transmits a few readings per day shouldn't be billed the same as an industrial gateway streaming live data 24/7. Static pricing models cause imbalance and make heavy users overconsume, and light users overpay.

As the IoT ecosystem expands, the real challenge becomes monetizing data usage accurately without manual intervention or considering different data sources.

With Zoho Billing, businesses capture real-time device activity and transform it into transparent automated invoices. Let's explore how it works across three popular IoT services.

Scenario 1:  

A utility provider offering smart water and gas meters to homes and offices. Each meter transmits consumption data hourly to the cloud. Residential customers expect fair pricing that reflects their consumption patterns. It's simple, user who uses less pays less and heavy users pay more. Instead of a flat per litre rate, the provider uses volume-based pricing:

  • Up to 25,00 litres: $0.002 per litre

  • 25,001 to 75,000 litres: $0.0015 per litre

  • Above 75,000 litres: $0.001 per litre

 This model rewards conservation and scales naturally across different customer types.

  • If a household uses 30,000 litres, it pays: 30,000 x $0.0015= $45

  • A small business uses 90,000 litres, pays: 90,000 x $0.001= $90

 The IoT platform transmits usage data via Zoho Billing API, and Zoho Billing automatically applies the right price to each customer based on total consumption. The combination of automated data capture, volume-based billing, and clear invoices builds trust with consumers while scaling effortlessly for utility.


Scenario 2:  

A fleet management company offering GST tracking, route analytics, and driver monitoring for logistics firms. Clients pay a fixed fee per vehicle for access to the tracking system and addon charges if their data usage exceeds the plan limit. The base plan is $20 per vehicle per month, including 1GB of data. For usage over 1 GB, the additional cost per MB is $0.05.


A logistics company with 50 trucks uses 65 GB in total. The average usage is 1.3 GB per truck. So it pays,

Item

Value

Base Fee for 50 trucks (50x20)

$1000

Overage per truck (0.3x 1024 MB x  $0.05)

$15.36

Total Overage ($15.36x50 trucks)

$768

Total Invoice Value ($1000+$768)

$1768

 
The service provider exports usage logs as a monthly CSV file and imports them into Zoho Billing. The billing system applies the base plan inclusions, calculates the overage automatically, and generates a detailed invoice showing per-vehicle consumption.

The model delivers predictable revenue for the business while giving customers full visibility into what they are paying for. This is almost a win-win situation for both clients and the service provider.

Scenario 3:  

A small home security provider offering connected cameras, sensors and cloud video storage to a residential complex. House owners are billed based on multiple metrics, namely, the number of active devices, the number of motion events captured, and the minutes of video stored in the cloud.

The base price for a camera is $5 per month and $0.01 per motion event recorded. For video stored in the cloud, the charges are $0.002 per minute.

If a user has four cameras, 800 motion events, and 15,000 minutes of video pay,

Item

Value

Cameras 4x $5

$20

Motion event 800 x $0.01

$8

Video Storage 15,000 x $0.002

$30

Total Invoice Value

$58

 
The system integrates directly with Zoho Billing's API, transmitting daily usage updates for each customer. Each metric is defined separately, and Zoho Billing aggregates and applies the relevant pricing for each before generating a consolidated invoice.

This ensures billing accuracy and flexibility, even as the business scales to millions of active devices.

Every Connection Counts; Every Count Pays 

In the connected economy, devices never sleep and do not produce data. For IoT providers, success is translating the constant data flow into dependable, transparent revenue.


Zoho Billing makes it effortless. It supports different pricing models and usage-based billing, allowing IoT businesses to bill accurately without the burden of complexity. Whether managing smart meters, connected fleets, or home automation systems, Zoho Billing ensures that every byte, event, and interaction is captured, calculated, and billed accurately.

Usage billing is complex, but not when you use Zoho Billing anymore.

Notes
The next post will summarise what we have covered so far, as we cover usage billing and other billing that Zoho Billing offers. Most importantly, we will see the common mistakes businesses make while billing. Stay tuned! 

    • Sticky Posts

    • Community Learning Series | Digest #5 — September 2020

      Dear customers, We're happy to bring you the September edition of our #CommunityDigest! Keep track of your subscription KPIs right from your smartphone: Last month, we enhanced our Android mobile app to help our customers get daily updates on their business health. We got to know from a lot of customers that this has made their job much more easier because they no longer have to keep a reminder to manually check on the previous day's revenue or activations. If you have not downloaded it yet, here's

    • Community Learning Series | Digest #4 - August 2020

      Dear customers, We hope you're staying safe and healthy. I'm happy to bring you the fourth edition of our #CommunityDigest with some brand-new updates from us. 1. Daily Business Updates (for Android users) The Zoho Subscriptions Android app has got a cool new update: You can now get a push notification to your smartphone that lets you know how many activations and cancellations have taken place, and what's the net revenue for the previous day. The best part is, you can tell the app when exactly you

    • Community Learning Series | Digest #3 - July 2020

      Dear customers, We hope you're staying safe and healthy. We're glad to bring you the July edition of our #CommunityDigest. New community members can view our previous newsletters here. This time, we have two major updates and three interesting topics for you: 1. Zoho Subscriptions Developer Community Since the inception of Zoho Subscriptions, our team believed that the recurring billing platform we provide should be able to offer an extensive API library that empowers businesses to automate most

    • Introducing: Community Learning Series | Digest #1 - May 2020

      Dear customers, We hope you are staying safe and healthy. Helping businesses manage their customer subscriptions more efficiently has always been, and always will be, our goal at Zoho Subscriptions. We strongly believe this is possible if we grow together as a community and share what we know with each other. To nurture this shared learning experience, here is our brand-new Community Learning Series! ​ Welcome to the first edition of our digest! Each edition of our community digest includes guides

      • Recent Topics

      • 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

      • Holidays - Cannot Enter Two Holidays on Same Day

        I have a fairly common setup, where part-time employees receive 1/2 day's pay on a holiday and full-time employees receive a full day's pay. Historically, I've been able to accommodate this by entering two separate holidays, one that covers full-time

      • 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

      • File emails in Shared email folder

        Hi, I am unable to allow users to collaborate in Shared email folders: User 1 shares a folder let's say "SharedTopic" with full permissions Users 2 and 3 can see this folder but are unable to add emails to this folder or search in this folder. For example,

      • 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.

      • Convert Lead Automation Trigger

        Currently, there is only a convert lead action available in workflow rules and blueprints. Also, there is a Convert Lead button available but it doesn't trigger any automations. Once the lead is converted to a Contact/Account the dataset that can be fetched

      • User

        If user is already part of manage engine endpoint central , what hapens when i try to add them to another Zoho org / directory? Are these users added as external users?

      • 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

      • One Contact with Multiple Accounts with Portal enabled

        I have a contact that manages different accounts, so he needs to see the invoices of all the companies he manage in Portal but I found it not possible.. any idea? I tried to set different customers with the same email contact with the portal enabled and

      • 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

      • Zoho Tables is now live in Australia & New Zealand!

        Hey everyone! We’ve got some great news to share — Zoho Tables is now officially available in the Australian Data Center serving users across Australia and New Zealand regions! Yes, it took us a bit longer to get here, but this version of Zoho Tables

      • Delivery and handling of documents e-stamped using Zoho Sign

        Hello everyone! Zoho Sign makes it easy to pay non judicial stamp duty online and automatically attach the digitally generated e-stamp challan to electronic documents. We also manage the delivery of physical e-stamped papers. We periodically receive these

      • Introducing Dedicated Modules for Plans, Addons, and Coupons in Zoho Billing

        We’ve enhanced the way you manage Plans, Addons, and Coupons in Zoho Billing. Previously, all three grouped together under Subscription Items. Now, each one has its own dedicated module, giving you a cleaner and more intuitive experience. This update

      • Sortie de Zoho TABLE ??

        Bonjour, Depuis bientôt 2 ans l'application zoho table est sortie en dehors de l'UE ? Depuis un an elle est annoncée en Europe Mais en vrai, c'est pour quand exactement ??

      • Issue with WhatsApp Template Approval and Marketing Message Limit in Zoho Bigin

        We are facing issues while creating and using WhatsApp message templates through Zoho Bigin, and we request your clarification and support regarding the same. 1. Utility Template Approval Issue Until December, we were able to create WhatsApp templates

      • Drop Down Value

        Hi, May I know why Zoho Flow treat this drop down as number and not as string. If so, how can I fetch the right value for filtering. This field is from Creator, in Creator upon checking by default it is a string since it's not a lookup field.

      • Zoho CRM's mobile apps: A 2025 Recap

        2025 marked a year of steady progress for Zoho CRM's mobile apps. We rolled out several updates and features to improve usability and make everyday CRM work a lot easier to manage. Here’s a look back at some of the key releases from 2025. Android releases

      • Facebook follower count doesn't match FB Analytics

        Hi all, I am wondering if anyone else has issues with follower counts for Facebook not matching FB's native analytics tool. On the Zoho dashboard, it's showing 1,007, but FB shows 1,060. All the other channels match up. Any insights are much appreciated!

      • Meta and Facebook data report discrepancy

        I have been currently gathering manually facebook follower data thru meta. In zoho marketing plus the social media reporting only allows for page likes, and so there is a discrepancy with the data. please the difference in files attached. Is there way

      • Unlocking New Levels: Zoho Payroll's Journey in 2025

        Every year brings its own set of challenges and opportunities to rethink how payroll works across regulations and teams. In 2025, Zoho Payroll continued to evolve with one clear focus: giving businesses more flexibility, clarity, and control as they grow.

      • Can I export all attachments from Zoho CRM?

        Can I export all attachments from Zoho CRM?

      • Community Digest — Noviembre y Diciembre 2025

        ¡Hola, Comunidad de Zoho en Español! Cerramos el año de la mejor forma con nuestro último Community Digest de 2025, donde podrás encontrar las últimas novedades de nuestros productos. ¿Todo listo para empezar 2026 con el mejor pie? ¡Vamos a ello! Zoho

      • Zoho Projects Plus’ 2025- the year we launched

        We’ve been building project management tools for the past 19 years, and a question we often hear is: Different teams in our organization prefer different project management methods; while the development team prefers agile, the marketing and sales teams

      • Zoho Books emails suddenly going to Spam since 11 Nov 2025 (Gmail + now Outlook) — anyone else?

        Hi everyone, We migrated to Zoho Books in July 2025 and everything worked fine until 11 Nov 2025. Since then, Zoho Books system emails are landing in customers’ Spam (first Gmail, and now we’re seeing Outlook/Office 365 also starting to spam them). Impacted

      • How do you print a refund check to customer?

        Maybe this is a dumb question, but how does anyone print a refund check to a customer? We cant find anywhere to either just print a check and pick a customer, or where to do so from a credit note.

      • Company Multiple Branch/ Location Accounting

        Hi All, anyone know whether company can maintain their multiple Branch Accounting in Zoho  Books. It will be chart of Accounts & Master Data will be same but different report available as per per Branch. Thanks & regards, Vivek +91 9766906737

      • Zoho Books Invoices Templates

        It would be really helpful to have more advanced features to customise the invoice templates in Zoho Books. Especially I´m thinking of the spacing of the different parts of the invoice (Address line etc.). If you have a sender and receiver address in

      • Email Administrators! Join our tips & troubleshooting series

        Greetings to all the admins out there! This announcement is exclusively for you. As we step into the New Year, we’re excited to start a dedicated series of admin-specific tips curated to support you. These posts will help you overcome everyday challenges

      • Deprecation of the Zoho OAuth connector

        Hello everyone, At Zoho, we continuously evaluate our integrations to ensure they meet the highest standards of security, reliability, and compliance. As part of these ongoing efforts, we've made the decision to deprecate the Zoho OAuth default connector

      • Free Webinar : Unlock AI driven business insights with Zoho Inventory + Zoho Analytics

        Are you tired of switching between apps and exporting data to build customized reports? Say hello to smarter & streamlined insights! Join us for this exclusive webinar where we explore the power of the Zoho Inventory–Zoho Analytics integration. Learn

      • Import Function: ONLY update empty fields

        When setting up an import from a spreadsheet to CRM, there is a checkbox "Don't update empty values for existing contacts" (see screenshot below). While I see some limited benefit from this functionality, I think there should also be an "ONLY update empty

      • Next Page