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 x WorkDrive: We're rolling out the WorkDrive-powered file storage experience for existing users

      Release plan: Gradual rollout to customers without file storage add-ons, in this order: 1. Standalone CRM 2. CRM Plus and Zoho One DCs: All | Editions: All Available now for: - Standalone CRM accounts in Free and Standard editions without file storage
    • Error in Batch Details Stock Reportt

      I am a new user of zoho inventory. When extracting batch details stock report as of dec 2025, the report takes into account transactions that happen this year. Thus causing discrepancies when comparing with Stock Report. Is this a global error? Can zoho
    • Data Export is forcing Creation/Modified date just like reports

      The data export now forces you to select a created or modified date. There is not an All-Time option. This severely cripples the whole function of data export for audit purposes. If the data export (or reports for that matter), requires a date, there
    • Data Export is forcing Creation/Modified date just like reports

      The data export now forces you to select a created or modified date. There is not an All-Time option. This severely cripples the whole function of data export for audit purposes. If the data export (or reports for that matter), requires a date, there
    • Invoice template, how to change the text under "Notes" and "Terms and Conditions"

      In "Invoice templates", there are two text/info sections at the bottom:"Notes" and "Terms and Conditions". It is possible to change the names of these two headings, but how is it possible to change/alter the text under it. As a standard it says "Thank you for your business" under Notes - I need to change it into something different- How? Thank you.
    • Zoho Commerce B2B

      Hello, I have signed up for a Zoho Commerce B2B product demo but it's not clear to me how the B2B experience would look for my customers, in a couple of ways. 1) Some of my customers are on terms and some pay upfront with credit card. How do I hide/show
    • Need complete Zoho Commerce theme ZIP example and safe staging workflow

      I want to build a complete custom Zoho Commerce storefront through Edit Code, including: • Global header and footer • Responsive homepage • Category, search and filter pages • Product cards and product-detail pages • Cart and checkout wrapper • Mobile
    • Conflict with Google Sheets

      While I was working on a google sheet in Firefox, I suddenly started getting an error dialog in Google sheets: "Loading issue. Troubleshoot this issue by clearing application resources". It then says to clear cookes etc. etc. which didn't help. Disabling
    • What is a realistic turnaround time for account review for ZeptoMail?

      On signing up it said 2-3 business days. I am on business-day 6 and have had zero contact of any kind. No follow-up questions, no approval or decline. Attempts to "leave a message" or use the "Contact Us" form have just vanished without a trace. It still
    • Add the Zoom Option to the Camera

      Hi, I use the ZOHO Forms Camera so I can manage metadata, compression, etc. but this doesnt have the zoom parameter activated, so when we have photos in a tight space and want to use 0.5 for example, we can't, can this be enabled please. Thanks Dan
    • Add Large Lists to Choice-Based Field Rules

      Hi, The new Large List is good, but you can't then use the Choice-Based Field Rules with it to limit the Group Choices or Choices? Thanks Dan
    • Auto-fill from logged-in user's profile for Name Fields in Subforms

      Hi, The Name field is great, but I see you can't tick the Initial Value option of "Auto-fill from logged-in user's profile" when it is on a Subform, why not? Thanks Dan
    • [Free webinar] Creator Tech Connect – Creator product updates (Part 1), August 2026

      Hello everyone, We are excited to invite you to another edition of the Creator Tech Connect webinar. About Creator Tech Connect The Creator Tech Connect series is a free monthly webinar comprised of pure technical sessions, where we dive deep into the
    • What's New in Zoho Invoice | April – June 2026

      Hello everyone! We're back with the latest updates and enhancements we've rolled out in Zoho Invoice from April to June 2026. Here's what's new this quarter: Connect Zoho Invoice to AI Using Zoho MCP Customize Accessibility Preferences Attach Annexure
    • Is there a way to show contact emails in the Account?

      I know I can see the emails I have sent and received on a Contact detail view, but I want to be able to see all the emails that have been sent and received between all an Accounts Contacts on the Account Detail view. That way when I see the Account detail
    • The Social Wall: July 2026

      Hello everyone! We're halfway through the year, and we bring to you three new updates designed to help you experiment with your content, discover your top-performing posts, and automate your engagement workflow. Instagram Trial Reels Instagram trial reels
    • Mail Id’s backup

      Dear Zoho Team, Kindly share the backup of my all mail id’s associated with Zoho account. Thanks, Saurabh Sharma +91 8851066915
    • Recurring Events Not Appearing in "My Events" and therefore not syncing with Google Apps

      We use the Google Sync functionality for our events, and it appears to have been working fine except: I've created a set of recurring events that I noticed were missing from my Google Apps calendar. Upon further research, it appears this is occurring
    • Stock Based Sort-by option in Category Pages

      In a category page product with In-Stock should come in the top of the categories product list rather than out-of-stock products. No having this option is extremely disappointing, I made the initial request about 7 months ago but still not even an update
    • Stock based sort-by option

      I have more than 300 products in a category with out of stock items count of 150. The out of stock items are coming on top of the category product page list, is there a way to show the in-stock items on top of the list & move the out -of stock items in
    • Out of Stock items showing in Commerce

      I have over 6000 items and most are not in stock, but all items are showing up in Commerce whether they are inventory or not. What option or feature can you use to hide items in Commerce at zero or negative quantities? I currently am using Commerce for
    • Creating Email template that attaches file uploaded in specific field.

      If there's a way to do this using Zoho CRM's built-in features, then this has eluded me! I'm looking to create a workflow that automatically sends an email upon execution, and that email includes an attachment uploaded in a specific field. Email templates
    • What's New in Zoho Billing | July 2026

      July brings a new set of updates to Zoho Billing to make your billing operations more efficient. These include a redesigned checkout experience, expanded Hosted Payment Page capabilities, compliance improvements, enhanced reporting, and more. Enhancements
    • Zoho CRM Community Digest - July 2026 | Part 1

      Hello everyone, July is here! The first two weeks brought six CRM updates ranging from privacy-ready webforms to a significantly more powerful Layout Rules engine, two community wins worth a look (a dashboard workaround for spotting leads with no activities,
    • Zoho CRM - Email/Message icon for Deal List View

      Hi Team, My idea is to include a message icon at the start of the row of Deals when an unread message has been received. This would really help highlight the Deals where urgent action is required. Thanks for considering this request. Regards, Ashley
    • Email notification for followers

      Is there a way to enable email notification for followers of a support ticket? ie: Ticket #123 is owned by Agent#1, Agent#2 adds themselves as a follower. Whenever ticket #123 receives an email from the customer, Agent#1 receives an email. Agent#2 would
    • Introducing parent-child ticketing in Zoho Desk [Early access]

      Hello Zoho Desk users! We have introduced the parent-child ticketing system to help customer service teams ensure efficient resolution of issues involving multiple, related tickets. You can now combine repetitive and interconnected tickets into parent-child
    • Desk Contact Name > split to First and Last name

      I am new to Zoho and while setting up the Desk and Help Center, I saw that new tickets created or submitted from the Help Center used the Contact Name field. This would create a new Contact but put the person's name in the Last Name field only. The First
    • Vendor payment unexpectedly routed through Prepaid Expenses instead of Accounts Payable

      Hello, We are investigating an unexpected accounting behavior in Zoho Books. We created vendor bills and vendor payments for two suppliers using what appears to be the same workflow, but the journal entries are different. Vendor 1 – UZ Store (works correctly)
    • LinkedIn RSC is now live in Zoho Recruit

      LinkedIn Recruiter System Connect (RSC) is here. Your Zoho Recruit data (candidates, jobs, notes, stage updates, resume attachments, and more) now syncs with LinkedIn in real time. Note: LinkedIn RSC is included with your LinkedIn Recruiter Corporate
    • Managing Shopify Payout Balances in Zoho Books

      I am recording my Shopify orders as Invoices and once Shopify credits my bank account I reconcile the payout to the specific invoices and create a new transaction to account for the Shopify Merchant Fee. That is fairly straightforward to me. How should
    • Charging for WhatsApp replies starting in October 2026

      Meta has announced that it will charge for reply messages on WhatsApp starting October 1, 2026, and the free 24-hour window will no longer exist. How will Zoho SalesIQ handle this billing? https://developers.facebook.com/documentation/business-messa
    • Upcoming Change: Increased character limits for module and field labels

      To provide greater flexibility in customizing your CRM, we are increasing the maximum character limits for module labels and field labels in Zoho CRM. What's changing? Label Current Limit New Limit Module Label 25 characters 50 characters Subform Module
    • Change of Blog Author

      Hi, I am creating the blog post on behalf of my colleague. When I publish the post, it is showing my name as author of the post which is not intended and needs to be changed to my colleague's name. How can I change the name of the author in the blogs?? Thanks, Ramanan
    • SPAM (and some other) folders missing on three of my Zoho Mail accounts

      I have four email accounts with Zoho Mail. Three days ago, the Spam folder on three of these accounts vanished. It is gone on the Windows and Linux desktops as well as the web-based and Android versions, and I have tried it on multiple machines. The only
    • Using data from multiple sheets

      I am looking for a way to automate the process of taking multiple Zoho sheets and collating the data into one combined sheet (such that no duplicates occur). Currently I can only think of importing all the sheets into Excel and then running a macro to perform the task. Is there a simpler way offered by Zoho?
    • Cliq iOS can't see shared screen

      Hello, I had this morning a video call with a colleague. She is using Cliq Desktop MacOS and wanted to share her screen with me. I'm on iPad. I noticed, while she shared her screen, I could only see her video, but not the shared screen... Does Cliq iOS is able to display shared screen, or is it somewhere else to be found ? Regards
    • Error 1011 saving website personalisation — blocking all changes (corrupted "home_page.content" field)

      When trying to save changes under Settings → Brands → MY COMPANY → Website → Personalisation → Messenger, I receive the following error: "Either the request parameters are invalid or absent" upon checking on the developer console of the browser I get
    • All new Address Field in Zoho CRM: maintain structured and accurate address inputs

      Availability Update: 29 September 2025: It's currently available for all new sign-ups and for existing Zoho CRM orgs which are in the Professional edition exclusively for IN DC users. 2 March 2026: Available to users in all DCs except US and EU DC. 24
    • HR Helpdesk Cases

      We have Zoho One Enterprise. I'm trying to find HR Helpdesk Cases, but my UI does not match the documentation. I'm not sure how to move forward.
    • Next Page