Advanced Usage Billing: Prepaid with Drawdown

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.

Info

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. 



NotesNoteThe 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.


Idea
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. 


      • 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

        • CRM templates

          Hello everyone, In my company we use Zoho campaigns where we set up all newsletters and we use Zoho CRM for transactional emails. I have created some templates in Zoho campaigns but from my understanding i cannot use those in Zoho CRM, right?
        • Pending Sales Order Reports

          Pending sale order report is available for any single customer, Individual report is available after 3-4 clicks but consolidated list is needed to know the status each item. please help me.
        • Zoho Mail SMTP IP addresses

          We are using Zoho Mail and needs to whitelist IP for some redirections from your service to another e-mails. You can provide IP address list for Zohomail SMTP servers?
        • Zoho Campaigns - Why do contacts have owners?

          When searching for contacts in Zoho Campaigns I am sometimes caught out when I don't select the filter option "Inactive users". So it appears that I have some contacts missing, until I realise that I need to select that option. Campaigns Support have
        • email forwarding not working

          Your email forwarding service does not work. I received the confirmation email and completed the confirmation, after that nothing and nothing since no matter what I have tried. Shame as everything else was smooth. I spose it's harder to run one of these web based internet mail services than you guys thought!!! can you fix the email forwarding asap PLEASE!
        • Google Ads Conversions Not Being Tracked in Zoho CRM

          We have 3 different conversions created in our Google Ads Account. Only one of the 3 conversion types is tracking in Zoho CRM. Our forms are Elementor Forms that are mapped into Zoho CRM. It apprears to me that all leads are showing up in Zoho CRM, but
        • Enable Locations for Expense

          Hi, please enable Locations (ex Branches) for Zoho Expense so that there is consistency between this app and Zoho Books. Thanks in advance.
        • in the Zoho Creator i have File Upload field get the file on submission of the form Get the File and upload to Zoho Books

          in the Zoho Creator i have File Upload field get the file on submission of the form Get the File and upload to Zoho Books . how I get the file From zoho creator and upload to Zoho Books . using Api response = invokeUrl [ url: "https://www.zohoapis.com/creator/v2.1/data/hh/l130/report/All_Customer_Payments/"+input.ID
        • Generate a link for Zoho Sign we can copy and use in a separate email

          Please consider adding functionality that would all a user to copy a reminder link so that we can include it in a personalized email instead of sending a Zoho reminder. Or, allow us to customize the reminder email. Use Case: We have clients we need to
        • Rate Limiting in Zoho Flow (OpenAI API)

          Hi Everyone, We are facing some issues when using Zoho Flow as we have a deluge script running which is making external calls to OpenAI endpoint. Sometimes the response takes more than 30 seconds meaning the script will timeout. We want to implement a
        • Placing a condition before converting the LEAD

          Hi,  I need some assistance with Lead conversion. I need to place certain conditions before allowing the user to convert the lead.  For example: up until the certain status's doesn't equal "green" don't allow to convert lead.  I tried creating this using
        • it is possible to open a widget via deluge script function

          I have one function that is workflow action I call my fucntion I need to call the internal widget it is possible to open or it have to please tell me the solution
        • Creator - Portal Custom Domain

          I will pay $100 in crypto to anyone who can actually get my Creator Custom Domain to function (actually tell me how you got yours to).  Domain verifies, Nothing. I've been fighting it a week, multiple chats to customer service. Clearly I'm doing something wrong.  Some datapoints Domain name itself unimportant, can be a string of numbers.  I need to know what registrars are working for you because GoDaddy does NOT.  Do I need hosting? I've tried both ways and nothing works.  I pushed through Cloudflare
        • steps and options to change Domain DNS/Nameservers settings

          Please share the options or steps to change  Domain DNS/Nameservers settings 
        • Employees in Leave Policy exceptions

          In the Leave Policies we should be able to add specific employees to the exception list So it will be like All Employees except A,B,C in the exception list, currently we can only add departments etc
        • Modular Permission Levels

          We need more modular Permissions per module in Books we have 2 use cases that are creating problems We need per module export permission we have a use case where users should be able to view the sales orders but not export it, but they can export other
        • Kaizen #157: Flyouts in Client Script

          Hello everyone! Welcome back to another exciting edition of our Kaizen series, where we explore fresh insights and innovative ideas to help you discover more and expand your knowledge!In this post, we'll walk through how to display Flyouts in Client Script
        • How get stock name from other column ?

          How get stock name from other column ? e.g. =STOCK(C12;"price") where C12 is the code of the stock
        • Adding a developer for editing the client application with a single user license

          Hi, I want to know that I as a developer I developed one application and handed over to the customer who is using the application on a single user license. Now after6 months customer came back to me and needs some changes in the application. Can a customer
        • Download an email template in html code

          Hello everyone, I have created an email template and I want to download it as html. How can i do that? I know you can do it via the campaigns-first create a campaign add the template and download it as html from there. But what if i don't want to create
        • Attachment is not included in e-mails sent through Wordpress

          I have a Wordpress site with Zeptomail Wordpress plugin installed and configured. E-mails are sent ok through Zeptomail but without the included attachment (.pdf file) Zeptomail is used to send tickets to customers through Zeptomail. E-Mails are generated
        • Upcoming Changes to the Timesheet Module

          The Timesheet module will undergo a significant change in the upcoming weeks. To start with, we will be renaming Timesheet module to Time Logs. This update will go live early next week. Significance of this change This change will facilitate our next
        • Best way to schedule bill payments to vendors

          I've integrated Forte so that I can convert POs to bills and make payments to my vendors all through Books. Is there a way to schedule the bill payments as some of my vendors are net 30, net 60 and even net 90 days. If I can't get this to work, I'll have
        • Cant update image field after uploading image to ZFS

          Hello i recently made an application in zoho creator for customer service where customers could upload their complaints every field has been mapped from creator into crm and works fine except for the image upload field i have tried every method to make
        • Billing Management: #4 Negate Risk Free with Advances

          In the last post, we explored how unbilled charges accumulate before being invoiced. But what happens when businesses need money before service begins? Picture this: A construction company takes on a $500,000 commercial building project expected to last
        • Is there an equivalent to the radius search in RECRUIT available in the CRM

          We have a need to find all Leads and/or Contacts within a given radius of a given location (most likely postcode) but also possibly an address. I was wondering whether anyone has found a way to achieve this in the CRM much as the radius search in RECRUIT
        • Zoho CRM Inventory Management

          What’s the difference between Zoho CRM’s inventory management features and Zoho Inventory? When is it better to use each one?
        • Cannot Enable Picklist Field Dependency in Products or Custom Modules – Real Estate Setup

          Hello Zoho Support, I am configuring Zoho CRM for real estate property management and need picklist field dependency: What I’ve tried: I started by customizing the Products module (Setup > Modules & Fields) to create “Property Type” (Housing, Land, Commercial)
        • Get Workflow Metadata via API

          Is there a way to get metadata on workflows and/or custom functions via API? I would like to automatically pull this information. I couldn't find it in the documentations, but I'm curious if there is an undocumented endpoint that could do this. Moderation
        • Zoho Projects - Q2 Updates | 2025

          Hello Users, With this year's second quarter behind us, Zoho Projects is marching towards expanding its usability with a user-centered, more collaborative, customizable, and automated attribute. But before we chart out plans for what’s next, it’s worth
        • FSM setup

          So we have been tinkering with FSM to see if it is going to be for us. Now is the time to bite the bullet and link it to our zoho books and zoho crm. The help guides are good but it would really help if they were a bit more in depth on the intergrations.
        • Upcoming Updates to the Employees Module in Zoho Payroll (US)

          We've made a couple of updates to the Employees module in Zoho Payroll (latest version of the US edition). These changes will go live today. While creating an employee Currently, the Compensation Details section is part of the Basic Details step, where
        • Possible to Turn Off Automatic Notifications for Approvals?

          Hello, This is another question regarding the approval process. First a bit of background: Each of our accounts is assigned a rank based on potential sales. In Zoho, the account rank field is a drop-down with the 5 rank levels and is located on the account
        • ZOHO Creator subform link

          Dear Community Support, I am looking for some guidance on how to add a clickable link within a Zoho Creator subform. The goal is for this link to redirect users to another Creator form where they can edit the data related to the specific row they clicked
        • Allow Resource to Accept or Reject an Appointment

          I have heard that this can be done, is there any documentation on how?
        • Create new Account with contact

          Hi I can create a new Account and, as part of that process, add a primary contact (First name, last name) and Email. But THIS contact does NOT appear in Contacts. How can I make sure the Contact added when creating an Account is also listed as a Contact?
        • Custom Fonts in Zoho CRM Template Builder

          Hi, I am currently creating a new template for our quotes using the Zoho CRM template builder. However, I noticed that there is no option to add custom fonts to the template builder. It would greatly enhance the flexibility and branding capabilities if
        • Python - code studio

          Hi, I see the code studio is "coming soon". We have some files that will require some more complex transformation, is this feature far off? It appears to have been released in Zoho Analytics already
        • Sync desktop folders instantly with WorkDrive TrueSync (Beta)

          Keeping your important files backed up and accessible has never been easier! With WorkDrive desktop app (TrueSync), you can now automatically sync specific desktop folders to WorkDrive Web, ensuring seamless, real-time updates across devices. Important:
        • How To Insert Data into Zoho CRM Organization

          Hi Team I have this organization - https://crm.zoho.com/crm/org83259xxxx/tab/Leads I want to insert data into this Leads module, what is the correct endpoint for doing so ? Also I have using ZohoCRM.modules.ALL scope and generated necessary tokens.
        • Next Page