Billing Management: #2 Fair way of Billing- Prorated Billing

Billing Management: #2 Fair way of Billing- Prorated Billing

Hello,

From speaking about the traditional ways of billing in the previous post, we are moving into the deep sea of billing. We are now in a zone to break out the most complex yet, I would call it the fairest way of billing, the Prorated Billing.

Prorated Billing ensures that customers pay only for the exact portion of a service they consume. Whether they join mid-cycle, switch plans, or cancel early, proration guarantees transparency and fairness. 

What is Prorated Billing?  
In short, prorated billing involves splitting charges according to the length of service used within a billing cycle. Instead of charging the customer for the entire month regardless of when they sign up or amend the subscription, businesses calculate charges accurately based on time or usage. This directly enhances customer trust and satisfaction and eliminates disputes over charges.
​
In this post, we will understand how proration works in different industries by examining the major industry types that need/must have proration in their billing strategy.

Scenario: SaaS  

A SaaS customer starts the month on the Basic plan, which costs $30/month. Midway through the billing cycle, on the 15th, they realise they need additional features and decide to upgrade to the Pro plan, which costs $60/month.

Without proration, businesses might charge the full $60 or keep them on Basic until the next cycle, which is unfair. With proration, this can be solved by splitting the bill into the part that will be used and the period that has elapsed.

In this scenario, part of the month is charged at the Basic plan cost, and the remaining is charged at the Pro plan cost. 

Old Plan

New Plan

Basic Plan: $30

Pro Plan: $60

Charges per day: $30/30=$1

Charges per day: $60/30=$2

No.of days remaining: 15

No.of days to be charged: 15

Credits Remaining: $1x15=$15

Amount to be charged: $2x15=$30

Net Payable: Amount to be charged- Credits Remaining: $30-$15= $15

The Final Invoice Amount must be charged on the 15th, and the customer's subscription will be moved to the Pro Plan.

Scenario: Telecom  

Imagine a customer activating a mobile plan costing $60 on the 20th of the month. The company has a standard billing cycle of 30 days. Some businesses might activate the plan for the full plan amount and allow it to be charged again on the set billing cycle. However, that's not the ideal approach.

With Proration, the days before the activation date are excluded, and charges are made only for the exact number of days used.

  • Plan Amount: $60

  • Charge per day: $60/30= $2

  • No.of days to be billed: 10

  • Final Payable Amount: $20

 The Final Payable Amount will be charged on the plan activation date, and the next charge will occur after 10 days, aligning with the billing cycle.

Scenario: Streaming Service  

A streaming subscriber who is active in the $120/month Premium plan decides to switch to the $60/month Standard plan after 10 days of usage in the current billing cycle.

Without proration, the customer might feel overcharged for unused Premium days. So, to balance the charges between the higher-priced plan and the lower one, credits will be added to the customer account, which can either be refunded or adjusted for the next invoice cycle.

Old Plan

New Plan

Premium Plan: $120

Standard Plan Cost: $60

Charges per day: $120/30= $4

Charges per day: $60/30= $2

No.of days used: 10

No.of days remaining: 20

Charges for used days: $4x10= $40

Amount to be charged: $2x20=$40

Remaining Credits: $80

 

Net Credit: Remaining Credits- Amount to be charged for 20 days: $80-$40= $40


The Net Credit will stay with the customer account and will be applied to the next invoice, or it can be refunded.

Proration Across Industries 

While SaaS, Telecom and Streaming services are the most common businesses where prorated billing happens quite often, other industries need this,

  • Logistics Companies operate with standard shipment charges. They might need proration when the volume of the consignment changes in the middle of the cycle.

  • Internet Service Providers use this when there is a change in plan within the billing cycle.

  • Fintech and Payment Apps prorate service fees when accounts are opened or closed in the middle of the billing cycle.

Zoho Billing has the finesse to handle these contract amendments effortlessly across industry types. Whether it's a mid-cycle upgrade, a partial cancellation, or a new customer subscribing during the middle of the billing cycle, Zoho Billing ensures invoices are adjusted seamlessly. Proration can be enabled in Zoho Billing with a simple toggle, and the application automatically takes care of all the math in the backend.

Proration Billing is not a burden but a gift wrapped in a hard cover. 

Offering fair charges based on usage during billing increases confidence and provides businesses with a reputation for being fair and transparent. But what about usage that happens before it hits the bill? Even with proration in place, there are scenarios where usage happens before it's billed. For instance, a customer may request an add-on, consume additional resources, or make a one-time transaction in the middle of the billing period. These often fall into the category of unbilled charges.
​
Notes
In the next post, we will explore how businesses manage these unbilled charges and why keeping them in check is critical for accurate 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

    • Request for Assistance Regarding Email Sending Issue (554 5.1.8 - Email Outgoing Blocked)

      Dear Zoho Support Team, I hope this message finds you well. I am writing to request assistance with an issue we are currently facing regarding our Zoho Mail account. Our email account, admin@tuyensinhcanuoc.com, is encountering the following error when

    • Zoho Mail API returns empty inbox (0 messages) but webmail shows 37 unread emails

      Hello, I'm experiencing a discrepancy between Zoho Webmail and the Mail API (EU region). **Setup:** - Account: EU datacenter (mail.zoho.eu) - API: Self Client OAuth2 via api-console.zoho.eu - Scopes: ZohoMail.messages.READ, ZohoMail.messages.UPDATE, ZohoMail.folders.READ,

    • ShipStation and Zoho Inventory

      Hello, I am looking to sync zoho inventory with shipstation ZOHO INVENTORY           SHIP STATION Sales Order  ==>  create ORDERS INVOICE  <==    Shipments What exactly does BETA mean on the Shipstation connector?  This is required for me to sign-on in the next month. Thanks in advance for your efforts

    • E

      We are trying to add our Zoho Form embed in our Elementor Page Builder. After adding Zoho Forms widget in elementor page builder it’s displaying in backend page builder but it’s giving 403 error while trying to save, as it’s not reflecting in front end.

    • Connecting Zoho Inventory to ShipStation

      we are looking for someone to help connect via API shipStation with Zoho inventory. Any ideas? Thanks. Uri

    • custom module import.

      Is there a way to import data into a custom module? Thanks Rudy

    • HEIC File Type Viewer

      Hi, It would be nice to be able to click on the images in the All Entries/Reports Tables which are HEIC the same as JPG, PNG, etc. so they open in a viewer from Zoho or the Attachment Service, today HEIC requires you to download each image and open it

    • How to dynamically pass IDs from one API response to a second API call in Zoho DataPrep?

      Hi Team, I am setting up a global consolidated reporting pipeline in Zoho Analytics (India) using Zoho DataPrep as the ETL engine. I am pulling data from multiple Zoho Books Data Centers (US, Singapore, India) thats why i used the URL Source (OAuth 2.0)

    • Building Toppings #4 - Setting up and using connections in Bigin toppings

      When building a topping to extend Bigin's functionality and connect it with third-party applications, creating and handling connections is an important step. Connections provide a secure way for your topping to authenticate and communicate with other

    • Need code format to specify default values

      Can someone please direct me to the code syntax or the proper translation per the instructions circled below. These instructions don't seem correct.

    • AI Interview Insights: Turn Recorded Interviews into Quick Transcripts & Summaries

      Evaluating interviews shouldn’t require replaying long recordings or taking manual notes. With AI Interview Insights, you can now review complete transcripts and AI-generated summaries of your One-way (Recorded) interviews right inside Zoho Recruit. This

    • Record payment: Payment Mode vs. Deposit To and how to "connect" them!?

      How do we set up that when we choose:  "Payment Mode"= Cash, then "Deposit to" is automatically set to Petty Cash, and if we choose  "Payment Mode"= Check, then "Deposit to" is automatically set to Undeposited Checks, and if we choose  "Payment Mode"=

    • Grouping Undeposited Funds to Move to other accounts

      In the bank option it would be nice to check what transactions in undeposited funds I want to move to other accounts. Then while checking this it can accumulate totals and created whats essentially a deposit slip. Once the transaction is moved it should

    • Depositing funds to account

      Hello, I have been using Quickbooks for many years but am considering moving to Zoho Books so I am currently running through various workflows and am working on the Invoicing aspect. In QB, the process is to create an invoice, receive payment and then

    • Facing email delivery issues? Verify your domain's DNS records

      Have you ever wondered why your legitimate emails are landing in the recipient’s spam folder? Or been surprised to see emails sent from your registered domain getting rejected by recipient email servers? Why does this happen? In most cases, this happens

    • Order of Departments in Help Desk

      In the end user portal, , the departments are sorted by the date of creation of the department (or perhaps their id). Is there a way to choose the display order of the departments or at least to be able to sort them alphabetically?

    • COGS - Account showing negetive

      I have multiple COGS account and in these all there is one account is negetive so suggest why it is showing negetive value.?

    • Create CRM Deal from Books Quote and Auto Update Deal Stage

      I want to set up an automation where, whenever a Quote is created in Zoho Books, a Deal is automatically created in Zoho CRM with the Quote amount, customer details, and some custom fields from Zoho Books. Additionally, when the Sales Order is converted

    • %PaymentLink%

      Does not work. Software creates a BAD link. ....and yes payment options are turned on. Link on the invoice pdf once opened will work but this template is a joke.

    • Google Photos

      I am hoping that my question already has a fix. I current have Google synced accounts that I want to get away from. One in particular on is Google photos. Is there any software, or 3rd parties that I can join to back my photos up straight to specifically designated file in the ZOHO cloud that's tied to Docs? Please advise... Mike 

    • Zoho Books Items Categorisation/Grouping/Folder

      Is there a way to do items categorisation? a folder structure? Product Type A - Option 1/2/3 Product Type B - Option 1/2/3 Current problem : I have more than 50 items on the list, its hard for team to navigate.

    • Cash payments before invoice date

      We have been using zoho books for our hospitality business for some time and have been very happy with the system. However in 2025 an update was pushed through and we are now not able to record payments for invoices before the invoice date. the case scenario

    • Copy / Duplicate Workflow

      I have workflows setup that are very similar to each other. We have a monitoring system watching servers, and all notifications - no matter what client it is about - will come from a  noreply@ address which is not very helpful in having it auto assigned to the right account. I have setup a workflow that will change the contact name of the ticket (currently it would say noreply@) to the correct customer which is based on the subject line, as that mentions which server the alert it is about. I need

    • Transfer between two customers (Peters Rental account to Peters Private account)

      we are a Property Management company. Our customers have to accounts (registered as two customers - Peter Rental and Peter Private On the rental account all income and costs fron rental activities are noted. On the private account all private are noted

    • Automation#18: Automatically Fetch Values from Contacts to the Tickets Module

      Hello Everyone, Welcome to this week's edition, where you can seamlessly sync fields from the Contacts to the Tickets module. For efficient business operations, it's crucial to have details mapped across different modules. Zylker Secure offers antivirus

    • Charge multiple invoices

      We use auto-charge/recurring invoicing for 100's of clients. If we create a single manual invoice we can charge it to the credit card for these clients with the CC added to their recurring invoices. If a client has multiple outstanding invoices, is there a way to make one charge for all of the invoices instead of a separate charge to the cc for each invoice?

    • Handling/tracking escalation management in Zoho

      Hi all, I am working on finding a tool to register and track our escalation management process. Specifically, this is about client escalations, typically related to project delivery issues. The idea is that we could have some sort of form with core questions

    • Global Choice List share ownership

      I have created several forms that use one or more Global Choice Lists. These lists have been published to Org. I would like to allow one or more admins to edit the choices in these lists. Any help appreciated. Geoff

    • Setting up property management in Zoho Books

      Hi, I run a property management business that manages property complexes. There are multiple owners, some owning more than one property on the same complex. My role is to manage the fees they pay for maintenance of common areas, such as the swimming pool

    • How to prevent users from switching price lists in an order?

      Hi, I have Zoho Finance integrated with Zoho CRM. My team will be placing orders through the CRM using the Finance module. When creating a new customer I will assign it a price list, I don't want the sales rep to switch to a different Price List, other

    • Unable to Change Display Name for my outlook mail ID

      Hello, I recently added my personal outlook mail to Zohomail (in the web interface) using POP3 options. I tried to change the display name of the outlook account, but it changes for a brief moment and reverts back to the old name. Kindly help me with

    • Mollie Connect in Zoho Books

      Have noticed that Zoho Books is missing the most popular payment provider in Europe: Mollie. Knowing that Mollie has a solid Java SDK, why is this not yet implemented in Zoho Books for European customers?  More info: https://docs.mollie.com/oauth/ov

    • Unable to change Lookup field from Multi Select to Single Select

      I am trying to change a Lookup field in my Zoho Creator form from Multi Select to Single Select, but I am unable to find any option to do this.

    • Simple Callback Notifications Needed

      My team are terrible at remembering their CRM callbacks, often due to how long in the future they are set for. Is there a way i can set an e-mail notification for when a callback is due? For example we set it for 9am one day and five minutes before they

    • Personal Data (RODO), Cookies / Trackers - ePrivacy

      I have noticed several issues that should be addressed on the customer support page. Zoho Desk provides the support portal, but it currently lacks the following options: A GDPR and personal data processing consent checkbox before logging in, located in

    • How to set a multi-lookup field as mandatory?

    • Allow Multiple Scheduled Appointments with Zoho Support

      Dear Zoho Team, I hope you're doing well. First, thank you for introducing the option to schedule support calls via the Zoho CRM booking link. This has been a fantastic enhancement, eliminating the need for back-and-forth coordination when scheduling

    • Audit Log for Zoho One Admin Panel

      Dear Zoho One Team, We would like to request the addition of an Audit Log feature in the Zoho One Admin Panel. This log should provide visibility into any changes made within the Zoho One admin panel and directory, including but not limited to: Adding,

    • Bug: OAuth 2.0 State Parameter fails with Pipe Delimiters (RFC 6749 Non-Compliance)

      I've discovered a bug in how Zoho's API Console handles the OAuth 2.0 authorization flow when the state parameter contains pipe characters (|), and I'm hoping the Zoho team can address this in a future update. The Issue Zoho's OAuth 2.0 implementation

    • Custom Function to increment a value by one

      Hi, I'm trying to find a solution to set up a counter on CRM records that tracks how many times certain actions have taken place. As a specific example: We have a field on Deals called "Times Close Updated". This starts at 0 on record creation. I'd like

    • Next Page