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. 


      Zoho Campaigns Resources


        • Desk Community Learning Series


        • Digest


        • Functions


        • Meetups


        • Kbase


        • Resources


        • Glossary


        • Desk Marketplace


        • MVP Corner


        • Word of the Day


        • Ask the Experts


          • 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

          Zoho CRM Plus Resources

            Zoho Books Resources


              Zoho Subscriptions Resources

                Zoho Projects Resources


                  Zoho Sprints Resources


                    Zoho Orchestly Resources


                      Zoho Creator Resources


                        Zoho WorkDrive Resources



                          Zoho CRM Resources

                          • CRM Community Learning Series

                            CRM Community Learning Series


                          • Tips

                            Tips

                          • Functions

                            Functions

                          • Meetups

                            Meetups

                          • Kbase

                            Kbase

                          • Resources

                            Resources

                          • Digest

                            Digest

                          • CRM Marketplace

                            CRM Marketplace

                          • MVP Corner

                            MVP Corner




                            Zoho Writer Writer

                            Get Started. Write Away!

                            Writer is a powerful online word processor, designed for collaborative work.

                              Zoho CRM コンテンツ



                                ご検討中の方

                                  • Recent Topics

                                  • Ability to Set Text Direction for Individual Cells in Zoho Sheet

                                    Dear Zoho Sheet Team, We hope you are doing well. We would like to request an enhancement in Zoho Sheet that allows users to set the text direction (right-to-left or left-to-right) for individual cells, similar to what is available in Google Sheets. Use
                                  • Warehouse fast processing

                                    Hey guys, would anyone be interested in something like the attached image ? If there's any interest I'd be willing to develop it further for others to use, it's much faster than using Zohos native solutions, it can part pack, pack in full, part ship,
                                  • Can I create a CODE 128 custom field for my items in Zoho Inventory and then use it for generating Sales Orders?

                                    Can anyone helps me, I don't want to use the SKU code for scanning my products.  ​Because all my products have a CODE-128 label attached.
                                  • Start/Stop Timmer in Chrome Extension

                                    The chrome extension is great and allows you to do allot however one of the most common things employees working on projects need to do is track their time. Having an easy start/stop timer to track time would be great.
                                  • Invalid collection string

                                    I haven't changed anything in one of my functions. I'm trying to run it manually and suddenly "Invalid collection string" appears. My code has 6 lines and the error says that the error is on 7th line. Why? What does this error mean? Nothing has been changed
                                  • Zoho Directory 2025: New Features | Security Enhancements | Enriched UI

                                    Hello everyone, Greetings from the Zoho Directory team! 2025 has been a highly successful year for Zoho Directory. We are delighted to introduce a fresh set of features, an enriched UI, and major product enhancements. These updates aim to deliver a smoother
                                  • zoho people 5 report

                                    How do I customize my report in Zoho People Report? I understand that I can get the results of multi-table queries through SQL join statements, but I don't know the relationship between each table. I tried to create a report using Attendance User Report
                                  • Leave Report Emailed Weekly

                                    I am wondering if someone knows how to have a report generated either weekly or monthly or both for department heads and ownership of upcoming employee leave. For instance, it would be nice to get an emailed report on Friday for the upcoming week of who
                                  • Zoho Flow Decision Continuing Despite Not Meeting Conditions

                                    I have a picklist field called Lead Status in the leads module, with the following lead Statuses: New Lead Attempted Contact - 1 Attempted Contact - 2 Attempted Contact - 3 Attempted Contact - 4 Attempted Contact - 5 Attempted Contact - 6 Attempted Contact
                                  • Tip #55- Accessibility Controls in Zoho Assist: Exploring Vision Settings- 'Insider Insights'

                                    As we approach the end of the year, it’s a good moment to reflect on how we can make our tools more inclusive and easier to use for everyone. Remote support often involves long hours in front of screens, varied lighting conditions, and users with different
                                  • Zoho Recruit Slow and Freezing on all screens

                                    We have had an issue with Zoho Recruit for weeks being extremely slow and at times freezing.  We have 100 mega internet, and I went into each computer and updated the virtual memory so there is more available.  Also restarted all computers daily.  Still having the issues.  Almost unable to work.
                                  • Credit Management: #2 Configuring Right Payment Terms for Credit Control

                                    Think about the last time you ordered something online and saw that little note at the checkout, "Pay on Delivery" or "Pay later". It's simple, but it actually sets the tone. As a business owner, you know exactly when payment is expected. Now, imagine
                                  • Dependent (Conditional) Fields in Zoho Bookings Forms

                                    Hello Zoho Bookings Team, Greetings, We would like to request the ability to create dependent (conditional) fields in Zoho Bookings registration forms. Current Limitation: There is currently no way to make one field’s available options depend on the value
                                  • Bug Report: Search fails to find existing notes after Evernote import

                                    Hello, I recently migrated from Evernote (~2600 notes across 23 notebooks), but the search functionality is currently broken. The Issue: I can manually browse to a specific note and see it exists. However, when I type the exact or partial title of that
                                  • Marketing Tip #13: Win repeat customers with post-purchase emails

                                    The relationship with your customer doesn’t end after the sale; that’s when it begins. A thoughtful post-purchase message shows customers you appreciate them, keeps your brand top of mind, and can even lead to another sale. You can thank them, ask for
                                  • Zoho Form

                                    I have problem with Zoho Form. One of form i don't received the PDF version. Others okay except this one. W904533
                                  • Create & Update Zoho Vault Passwords via Zoho Flow

                                    Hi Zoho Flow / Zoho Vault Team, We’d like to request an enhancement to the Zoho Vault integration in Zoho Flow. Current Limitation: At the moment, Zoho Flow supports only the following selected Zoho Vault actions, such as: Fetch passwords, Share passwords
                                  • Custom Related List Inside Zoho Books

                                    Hello, We can create the Related list inside the zoho books by the deluge code, I am sharing the reference code Please have a look may be it will help you. //..........Get Org Details organizationID = organization.get("organization_id"); Recordid = cm_g_a_data.get("module_record_id");
                                  • Migrate different zoho subscription to zoho one

                                    Dear We have different zoho subscription we need to migrate it to zoho one. Currently we are paying for zoho email, zoho expense, zoho payroll etc under different admin We need to move it too zoho one flexlible plan for all my employees
                                  • Features, Feedback and Votes

                                    We’re launching the Feedback Forum for our customers. This is 'THE' place where you can add everything you’d like to see in Zoho Books. If you don't find the specific feature you need, simply add it so others can also vote for it. While we cannot promise
                                  • Payment system for donations management

                                    I manage an organization where we receive donations from payers. Hence, there is no need to first create invoices and then create payments received against the invoices. What are the recommended best practices to do this in ZohoBooks?
                                  • There Might Be A Glitch in Determining If A String Represents A URL

                                    I suspect there might be a glitch in determining if a string represents a URL or not. For example, I cannot embed the following URL. Perhaps the exclamation mark or parentheses are the culprit? https://en.wikipedia.org/wiki/How_the_Grinch_Stole_Chri
                                  • Customer Management: #4 Enhance Customer Journey

                                    When Neha started DefineOps, a growing IT support and consulting firm, most of her work was straightforward. A client would sign up for a free version, decide whether the service works for them, and then either continue or discontinue. Billing was simple,
                                  • Android app sync problem - multiple devices have same problem

                                    Hello, I am having a problem with synchronization in the Android app. When I create a drawing, the data does not sync correctly—only a blank note is created without the drawing. I tested this on multiple devices, including phones and tablets, and the
                                  • Marketing Tip #1: Optimize item titles for SEO

                                    Your item title is the first thing both Google and shoppers notice. Instead of a generic “Leather Bag,” go for something detailed like “Handcrafted Leather Laptop Bag – Durable & Stylish.” This helps your items rank better in search results and instantly
                                  • Territory Assignment Issues (Lead to Account + Contact)

                                    1. Lead → Account & Contact Territory Assignment on Conversion A Lead is automatically assigned one or more territories using a workflow and Lead Assignment Rules. This works as expected, and we are able to assign multiple territories to a Lead automatically.
                                  • Marketer's Space: Proven tips to improve open rates – Part II

                                    Hello Marketers! Welcome back to another post in Marketer's Space! We're continuing from where we left off a fortnight ago. We ended the previous post discussing the subject line, and we'll continue from there. Let's dive right in. Pre-header Pre-header
                                  • SQL Table slowed to a crawl

                                    Hi all - I seem to have noticed an update. Now whenever I am typing in the script field for the SQL tables there is a huge delay and it is all very slow. This has never been the case for me in over 5 years of using Analytics - I really hope it's fixed
                                  • Deluge Events/search API works in user environment but not in sandbox – why?

                                    I am creating an Extension for Zoho CRM using Zoho Sigma Platform I’m using the following Deluge code to search Events in Zoho CRM based on Start_DateTime: criteria = "(Start_DateTime:greater_than:2025-12-20T00:00:00+00:00)"; url = "crm/v8/Events/search?criteria="
                                  • What are Zoho Meeting capabilities included in Zoho Workplace Standard?

                                    I am evaluating using Zoho Meeting for my organization, but it is not clear what Zoho Meeting capabilities are already included in Zoho Workplace Standard. - Are meeting recordings included in Workplace Standard? - Can we invite external meeting participants
                                  • How can I get the participant list of a reoccurring meeting afterwards?

                                    I'm trying to use the Meeting Participant Report from the API docs but when I call it on a reoccurring meeting it returns that there are no participants because it thinks I'm talking about the meeting in the future. Is there a way to use webhooks or some
                                  • Function #50: Send Mass emails to your customers

                                    Hello everyone, and welcome back to our series! We have reached a milestone of 50 Functions, which means that we have automated 50 different tasks in Zoho Books. Every Friday, we have shared a nifty function aimed at either automating a task or streamlining
                                  • Full Hebrew Language Support for Client-Side Zoho Assist Interface

                                    Dear Zoho Assist Team, We would like to request an enhancement to Zoho Assist's client-side interface to support full Hebrew language customization, including all popups, notifications, and session-related messages. Current Limitation The Join page allows
                                  • Add Hebrew & RTL Support to Feedback Widget

                                    Hello Zoho Desk Team, How are you? We are using Zoho Desk and would like to utilize the Feedback Widget. While Zoho Desk itself supports Hebrew and RTL, the Feedback Widget unfortunately does not. We kindly request that Hebrew and full RTL support be
                                  • Merge Tickets Directly from Contact Page in Zoho Desk

                                    Dear Zoho Desk Support Team, We are writing to request a new feature that would allow users to easily merge tickets directly from the contact page in Zoho Desk. Currently, the only option to merge tickets is from the Tickets list view page, which can
                                  • Different languages for users

                                    Hello, Do you plan to enable individual users to select their languages for interface? Currently language can be changed for everyone - it looks like a settings for a whole portal, which is not good when you are working internationally. Best regards,
                                  • Kaizen #222 - Client Script Support for Notes Related List

                                    Hello everyone! Welcome to another week of Kaizen. The final Kaizen post of the year 2025 is here! With the new Client Script support for the Notes Related List, you can validate, enrich, and manage notes across modules. In this post, we’ll explore how
                                  • 2025年 Zoho コミュニティ 活動の振り返り 🎉

                                    ユーザーの皆さん、こんにちは!コミュニティチームの中野です。 2025年も多くの学びと出会いがあったZoho コミュニティ。 本記事では今年の活動を振り返りながら、フォーラムの投稿・参加者の皆さん・イベントのハイライトをご紹介していきます。 目次 フォーラム:注目の投稿 フォーラム:多くの貢献をしてくださった方々 ユーザー交流会振り返り ワークアウト振り返り その他のトピックス 1. フォーラム:注目の投稿 本フォーラムでは様々な議論と知識の共有が行われました。 ユーザーの皆さんが日々の業務で直面する課題を投稿し、経験豊富なユーザーさん達が実践的な解決策を提供してくださいました。
                                  • Customer Management: #3 Giving Customers Control & Privilege

                                    Rio, the founder of RenoTech Solutions, a fast-growing digital service company, found itself juggling a dozen different services for its clients. They handled one-time setup fees, recurring monthly invoices, and custom milestone-based billing for projects.
                                  • Can I use a Standalone CRM Function as the Callback URL For Async Export Data API?

                                    I am creating an export job using this API https://www.zoho.com/analytics/api/v2/bulk-api/export-data-async/create-export/view-id.html There is a "callbackUrl" key in the CONFIG object. I tried copying the URL for a standalone function in CRM which can
                                  • Next Page