Advanced Usage Billing: Prepaid with Drawdown

Picture yourself at your favourite coffee shop, Bean & Brew. You come by every morning for your usual cappuccino, and occasionally you get an extra cold brew and a muffin or two in the afternoon. Interestingly, Bean & Brew has a new idea of offering a Coffee Pass. You can pay $50 in advance for 25 drinks. Each time you purchase a coffee, the system automatically deducts one drink from your prepaid balance. The goal is to have no wait time at the counter. 

Some weeks, you go there every day. You might skip a few mornings at other times. No matter what, you've already paid in full, and you're just taking money out of your balance/credit as you go.

You can immediately add money to your balance if it gets low or runs out. If you have extra drinks at the end of the month, you can even roll them over to the next month. The payment process seems straightforward and clear while giving you full control.

That's the simplest way to explain Prepaid with Drawdown.

The New Reality 

Prepaid with Drawdown is quietly gaining ground because people need it in today's world. Businesses that offer AI, machine learning, and cloud services have a unique problem as they slowly move into consumption-based billing. They can't predict how their services will be used. A customer might make a few API requests one week, and the next week, they might process millions of data points or hours of video.

Traditional monthly billing is difficult to maintain. Customers often receive bills they weren't expecting, and businesses have to wait longer for money and take on more credit risk.

That's when Prepaid with Drawdown comes into play.

Customers pay in advance for a set number of credits or usage units. The system automatically takes credits from the prepaid balance every time they use the service, whether it's transcription minutes or an API call. Customers can always see what's left, add more when they need to, and, depending on the provider's policy, roll over unused credits.

It's a model that combines predictability and flexibility. It lets customers control costs while businesses keep a steady flow of cash.

Prepaid with Drawdown in Zoho Billing 

Zoho Billing has built-in support for Prepaid with Drawdown billing, which makes it easy for businesses to switch to this new model quickly and easily. This prepaid drawdown will change the game for setting up fair and real-time cash flow if you work in AI services, SaaS, cloud computing, or any other business model that relies on consumption.

This is how it works:

• Create prepaid plan or add-on: Define prepaid products so that customers pay for usage credits in advance.

• Drawdown Addon: Link usage lets services automatically take credits out of prepaid balances.

• Real-time usage tracking: Track usage through Zoho's API or admin console and see the balance change right away.

• Manage Overage and Rollover: Set up how overage usage is billed and how unused credit can be rolled over.

• Top-Up and Overrides: Let customers add credits in the middle of a billing cycle or change the number of credits when they sign up for a subscription.

• Statement and Invoicing: Statement shows the number of credits/units consumed, and it can be invoiced instantly or with the upcoming cycle along with overage charges.

Scenario:

Let's say a cloud storage service offers a safe place for startups and content creators to store and back up their data.

The service provider offers a Prepaid Storage Plan because file uploads and downloads can vary a lot from month to month. Every customer pays in advance for a certain amount of data credits, like 5TB. Zoho Billing keeps track of how much they use every time they upload or download files and takes the same amount out of their prepaid balance.

The service provider also offers a Compression Service, where each GB of compressed data users receive 0.5 GB worth of credit.

Anna subscribes to the prepaid storage plan.

• She consumes 800 GB of data on the first day.

• Zoho Billing takes 800 GB off their prepaid balance right away, leaving them with 4200 GB.

• Anna consumes 100 GB of compressed data, which Zoho Billing seamlessly handles through a drawdown rate and reduces the credit by 50 GB.

• Again, on day 10, another 1000 GB was used, leaving Anna with a balance of 3150 GB in credit at the end of the month.

When usage tracking is connected to Zoho Billing in real time using APIs, all of this happens in real time.

Suppose, the balance credit reaches zero, Zoho Billing automatically starts tracking any extra usage as overage. This extra usage will be charged at standard rates on the next invoice or right away if the business chooses to "Charge Now." Also, The service provider rolls over the credits to the next billing cycle to make it flexible and fair. 

Note: The prepaid with Drawdown billing model is currently in early access. Reach out to support@zohobilling.com to enable it for your business. Then, go through our Prepaid with Drawdown in Zoho Billing help document to configure it in your organization.  

 Key Takeaways  

For Customers	For Business
Pay in advance to avoid surprise bills or missing payments.	Getting paid before services are used will improve cash flow.
Keep an eye on the credits you use and your remaining balance right away.	Keep unpaid bills and late payments to a minimum.
Buy more units whenever you need them to handle a spike in use.	Track how people use your service in real time to optimize service delivery.
Unused credits can be carried over when policies allow them, so there is no waste.	Overage can be tracked and monetized easily without service interruption.

 

I am confident that the next time you use your coffee pass at Bean & Brew, or any other prepaid service, you will realize it is more than just a convenience. It's a small, everyday reflection of how many big data-driven companies are changing how we pay for technology.

The Prepaid with Drawdown model has scope in every business we encounter. We will provide additional use cases in the comments to make it easier for companies to adopt this model logically. 

• Topic Participants

• Hari Hara Sudhan. S

  

• 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

• No Ability to Rename Record Template PDFs in SendMail Task

  As highlighted previously in this post, we still have to deal with the limitation of not being able to rename a record template when sent as a PDF using the SendMail Task. This creates unnecessary complexity for what should be a simple operation, and

• New in CPQ: Smarter suggestions for Product Configurator by Zia, and additional criteria in Price Rules

  Hello everyone! CPQ's Product Configurator in Zoho CRM allows sales teams to define structured product bundles through configuration rules, ensuring that the right product combinations are applied consistently in quotes. Admins set up these configurations

• Feature Request: Dynamic Dimension Control for zc_LoadIn Popups

  As detailed in this community discussion, Zoho Creator's zc_LoadIn parameter is a vital tool for opening components (forms, reports, or pages) in modal dialogs via HTML snippets, Notes, or Rich Text Fields. While powerful, this feature suffers from a

• Process between CRM and Campaigns to ensure double opt-in contacts?

  I would like to ask for a few clarifications to ensure we fully comply with best practices and legal requirements: According to the documentation (Zoho Campaigns CRM sync – Default option), the best and recommended way to sync contacts is by using the

• Zoho Books - New Interface keep details with PDF View

  Hello, The Zoho Books Interface has changed for estimates etc... One thing is causing issues though. Before the change, in PDF view you could see the detail information including custom fields entered for the estimate. Now, you have to switch between

• Tip #52- Zoho Assist Downloads: Everything You Need in One Place- 'Insider Insights'

  Looking to start remote support sessions faster, manage unattended devices effortlessly, or join sessions without any hassle? The Zoho Assist Downloads Center has all the tools you need—across desktop, mobile, IoT, and browser environments. With our range

• Condition based aggregate fields in subforms

  Hello everyone, We're excited to inform you about the latest enhancements made to our aggregate field capabilities in subforms; create aggregate fields based on conditions! An aggregate field is a column on which a mathematical function has been applied.

• SalesInbox

  Sorry for saying this but SalesInbox is a really mess. BIG FAIL. Bad UX and VERY bad IMAP sync. I don't know how can someone use this to be more productive. It's just the oposite. I'm trying to use SalesInbox for a while but sales people do not have just sales activities so we still have to came back to the mail app anyway. Folders of SalesInbox are not in sync with folders of mail server (wich syncs Ok to mobile) and vice-versa wich leads to double work as now you have to cleanup 3 inboxes (Mail

• Print labels on selected view

  How can I print labels for select view. Always defaults to ALL contacts when I select View = Mailing Labels. Thanks!!

• Update CRM Price Books to include volume discounts as per Zoho Books/Inventory

  Once again, Zoho has 3 great products that all store information in different ways (which is not helpful when you attempt to integrate the 3 products - one of the best features of Zoho). Zoho CRM Price Books are basic at best. Zoho Books/Inventory Price

• All new Address Field in Zoho CRM: maintain structured and accurate address inputs

  The address field will be available exclusively for IN DC users. We'll keep you updated on the DC-specific rollout soon. It's currently available for all new sign-ups and for existing Zoho CRM orgs which are in the Professional edition. Latest update

• Tip #40- Strengthen Remote Support with IP-based Restrictions in Zoho Assist– ‘Insider Insights’

  Protecting sensitive data and preventing unauthorized access is a top priority for any organization. With IP-based restrictions in Zoho Assist, you can ensure that only users from trusted networks can initiate remote support sessions. Say your IT team

• Printing Client Lists

  I was looking for a way to print out client lists based on the account. For example if I want all my contacts from company A on one sheet, how would I do this. Moderation Update (3rd December 2025): There are two challenges discussed in this thread. 1.

• Qwen to be the default open source Generative AI model in Zoho Desk

  Hello everyone, At Zoho Desk, we will make the latest Qwen (30B parameters) the default LLM for our Generative AI features, including Answer Bot, Reply Assistant, and others. As a subsequent step, we will discontinue support for Llama (8B parameters).

• ZOHO Blueprint and Workflow

  Hi, Correct me if i'm wrong, Blueprint triggers when a record that meets the criteria is created. It follows a specific transition that you will be setting up. Does blueprint work if the first state was triggered by a workflow? For example, In my custom module 1, I have a field named status. The statuses are 1, 2, 3 and 4. As soon as I create a new record, a workflow triggers that updates the status field to 1. Can a blueprint start from 2? My other concern is, can blueprint transitions work at the

• Is it possible to sync data every 5–10 minutes in Zoho Analytics (CRM or Excel imports)?

  Hello Team, I want to know if Zoho Analytics supports near real-time syncing of data from different sources. My requirements: I am importing data from Zoho CRM → Zoho Analytics I also have some datasets maintained in Excel/CSV I want both data sources

• Zoho CRM Participants Automatic - Invite Using Deluge

  Hi Zoho! Is there a way to make the invitations automatic via API? I'm using this one but it doesn't work or reflect in the CRM: participantUser = Map(); participantUser.put("type","email"); participantUser.put("participant",email); participantUser.put("invited",

• Work Order Assignment for Engineers Handling Their Own Requests

  I’m setting up FSM for a business where there are multiple engineers, but each engineer handles their own process end-to-end receiving the service request, creating the work order, and completing the field service job. I noticed that I must create an

• Experience Zoho Show on Mac now!

  Work today isn’t tied to a single place, time, or routine. It happens in cafes between meetings, on flights, or late at night when ideas strike. And when ins, your tools need to be ready, wherever you are. That’s why we built the Zoho Show app for Mac.

• 【開催報告】東京 ユーザー交流会 Vol.4 | Zoho CRM 自動化のコツ ・Bookings のビジネス活用シーンとおすすめ機能を紹介

  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。 11月28日(金)に新橋で「東京 ユーザー交流会 Vol.4」を開催しました。ご参加くださったユーザーの皆さま、ありがとうございました。ユーザー交流会の年内開催は、今回が最後でした。 この投稿では、当日のセッションの様子や使用した資料を紹介しています。残念ながら当日お越しいただけなかった方も、ぜひチェックしてみてください😊 ユーザー活用事例セッション：関数やクライアントスクリプトまで、CRMをもっと便利に Zoho CRM には、ワークフローやブループリントなど、さまざまな自動化に役立つ標準機能が備わっています。さらに、関数（Deluge）のようにスクリプトを記述して高度な自動化を実現することもできます。

• Kiosk Button Actions

  I need to add an action to a Kiosk Button to loop me back to start the kiosk again and I am not sure what that looks like (function, etc.).

• [Webinar] Automate generation of wills, trusts, POAs, and other estate planning documents with Zoho Writer

  Managing the lifecycle of the estate planning documents such as wills, trusts, and POAs, from client intake to final storage, can be complex and time-consuming. Join our live webinar to learn how Zoho Writer transforms this process by automating document

• Dependent drop-downs... how?

  Good day. I have 2 different situations where I need a dependent drop-down field. First is for a subform, where I want to show related fields for a specific customer on the main form. In my case it is a parent whose children make use of our school transport

• Reporting Limitation on Lead–Product Relation in Zoho CRM

  I noticed that Zoho CRM has a default Products related list under Leads. However, when I try to create a report for Lead–Product association, I’m facing some limitations. To fix this, I’m considering adding a multi-lookup field along with a custom related

• Series Label in the Legend

  My legend reads 'Series 1' and 'Series 2'. From everything I read online, Zoho is supposed to change the data names if it's formatted correctly. I have the proper labels on the top of the columns and the right range selected. I assume it's something in

• Dynamic Signature - Record owner

  Hi everyone, I’m using Zoho Writer merge templates from Zoho CRM and have two questions: Owner signature: How can I automatically insert the CRM record owner’s signature in the merged document? I’m not sure where this signature is stored or how to reference

• Set Warehouse based on Vendor

  Greetings. I would like to set automaticaly the Warehouse based on the Vendor. Context: I am working on an adaptation of a Purchase Order to be used as a Quotation. I have defined that when a user has to raise a quote the Vendor will be "PROCUREMENT" I would like to set the Warehouse to a predefined value when "PROCUREMENT" is set as Vendor. I have tried to do with the Automation feature using the Field Update option, but Warehouse does not is listed as a field. Can you help? Thanks in advance.

• Printing from Zoho Creator hosted on my own server to printers hosted on my clients local network

  Hello. Fairly new to Zoho Creator and looking for best options to be able to print from my application hosted on my own server to any printer hosted on my clients own local network. Any advice is welcome. Thank you.

• Add System Pre-Defined Lookup Field to Subform?

  Hi there! New to using Zoho, so this may already exist, but I'm having trouble figuring it out. Is there a way to get the system pre-defined Account Lookup field (in our case, renamed to Company Name), as the starting point for a subform? In our company,

• Numbered / bullet point List in Zho Cliq

  Hi, is there a way to format chat messages in Cliq like this Topic 1 Hey, I finished this project yesterday etc... Topic 2 I am still working on this etc...

• Cannot Access Subform Display Order in Deluge

  As highlighted in this community post, we still have to deal with the significant limitation of not being able to access the user-sorted order of subform rows through Deluge. This creates a major disconnect between the UI capabilities and backend automation,

• How many groups in Zoho Mail can I make?

  I'm currently on the free plan, which has a limit of 10 users. Does that limit includes groups too? If not, what is the limit for groups? Thanks!

• Feature Suggestion for Zoho Social: Auto-reply to Comments or Keywords

  Hi Zoho team, I'd like to suggest a very specific feature that would be extremely helpful for customer engagement: the ability to automatically send a reply to comments on posts — either all comments or those containing specific keywords. For example,

• My domain did not activate

  Hi, my domain (apsaindustrial.com.ar) did not activate, and the phone verification message never arrived. Please would you solve this problem? Thanks.

• Already have Zoho account. Not letting me log in

  I already have a Zoho account that is associated with my Google email and my phone number. Even though I'm already logged in to Zoho, when I click on the mail icon to access my email, it takes me to the pricing page. When I click on the free option, it

• ZOHO Mail App Not working

  There seems to be an issue with Zoho Mail App today. It is not connecting to server, internet is working fine, tried uninstalling app and reinstalling, loading circle keeps spinning round. Is there an update on the way?

• facing error 550 5.4.6 while sending emails

  Please help me fix this issue

• Allow Itemization for Recurring Expenses

  For whatever reason, one cannot itemize a Recurring Expense. This capability should be added. The use cases to support this are largely the same as what they were to allow for itemization in Expenses. Anything that would need to be itemized for a regular

• Zoho reply to not working. just reply to my self

  Hello. i using on my wordpress website a contact form from Wsform. i can set the reply to email there. normally it works. but since i am using your wordpress plugin zoho mail it doesn`t work. its not using the reply to (email from customer). I just can

• Painfully Slow Zoho mail

  Since yesterday Zoho Mail seems to have starting functioning very slowly and having a few bugs. It's slow to open mails, slow to send, slow to change between email accounts. Sometimes clicking on a particular folder (eg Sent folder) stops working and

• Next Page