Recurring & Usage-Based Billing for UCaaS Providers

End-to-End Billing & Revenue Management Software for VoIP Providers, Hosted PBX, Cloud PBX, Conferencing, Messaging, and Other Communications-enabled Business Processes

OneBill is a one-stop subscription management, billing, and revenue management solution for VoIP, enterprise messaging services, IVR, conferencing solutions, cloud communication platforms, and other UCaaS providers. OneBill helps UCaaS providers with all billing, invoicing, automated workflows, usage-rating, order orchestration, and taxation needs.

UCaaS Billing Software

Don’t stress over complex taxation and CDR processing stall your UCaaS billing aspirations

With OneBill, you can integrate with external tax vendors and estimate taxes in real-time. Processing CDRs across multiple vendors will never feel more simpler. OneBill supports all types of billing models such as one-time, subscription based, recurring, and usage-based billing models.


Estimate taxes in real-time


Process CDRs from multiple vendors


Supports any combination of pricing


The Challenges in UCaaS Industry

Tax Compliance

Staying on top of tax compliance in the UCaaS industry can be problematic. Calculating the appropriate tax for the relevant communication product or service, applying the tax code to an invoice and coming up with an accurate liability report can also be significantly time consuming if you don’t have an automated solution in place.

CDR Processing

Another challenge in the UCaaS industry is ensuring that CDR files are processed from multiple carriers and accurately computed and applied to the final invoice amount for a particular customer record. If this process isn’t automated, it can easily open up opportunities for calculation errors.


Seamless integration with carrier platforms, soft switches and equipment providers is a vital need in day-to-day operations.

Partner Management

In order to expand the market for your products and services, it is important to ensure that your partners and resellers have all of the tools they need to feel empowered to on-sell these offers.

Commission Management

It is imperative to ensure that resource time is minimized in managing these partners and ensuring that commissions can be easily tracked and settled.

How we can help?

End-to-End Revenue Management Software for UCaaS Providers

  • 1.

    Improve tax rate accuracy for each customer transaction by capturing the required tax information and calculating it in real-time for every invoice.

  • 2.

    Through our integration with Taxation platforms, you can ensure you apply the correct taxation codes that apply to the products and services you offer. This ultimately helps to minimize any potential tax audit risk.

  • 1.

    OneBill has an easy UI driven usage charge definition for mapping your CDR files to usage charges.

  • 2.

    Bulk usage transaction records can be handled using our UI, API integration between the source system and billing platform or through a file-based approach that can be connected to the FTP location for processing CDR rating.

  • 1.

    Offer a version of your catalogue for a specific resale or agency partner with a defined product mix, price range and incentive models.

  • 2.

    Configure the settlement utility and define the process for each partner with multiple settlement modes depending on who is managing the subscriber.

  • 3.

    Receive automated commissions based on an agreed set of rules.

  • 1.

    Define workflows and remove any form of manual intervention from the order fulfillment process.

  • 2.

    The order fulfillment process in the OneBill SDP will take the order through several stages as defined in the workflow (e.g. the service feasibility checking stage, reservation stage), in order to entirely provision and activate the service.

  • 1.

    Through a user friendly interface, define what tasks need to be completed before the system provisions and activates the service.

  • 2.

    You can configure workflows which essentially define the flow of operations for order fulfillment.

  • 3.

    Various types of tasks or subtasks can also be configured as part of a workflow definition.



Fully integrated with some of the world’s leading solutions

Stripe Logo
Avalara Logo
SureTax Logo
Authorize.Net Logo
Cisco Logo
bandwidth Logo
Salesforce Logo
QuikBooks Logo
DocuSign Logo
netsapiens Logo

Over 200 UCaaS providers across regions choose OneBill to transform their billing & revenue operations


Personally having purchased, utilized, and been responsible for overall operations and cash flow at other companies in my career, some of which are very large, I find OneBill to be a refreshing answer to solving complex business, management, revenue, and reporting issues.

Peter Geddis
Exclusive Networks
Logista Solutions
NEC Logo
Microtech Software Solutions
Dial 800
Over the Wire Logo
Mia Distribution
Core Technologies
Reinvent Logo
SpectrumVoIP Logo
CompuCom Logo
Voice Next Logo
Convergia Logo
Magna5 Logo

Why OneBill

Why Choose OneBill as Your UCaaS Billing & Revenue Management Solution?

Lower cost to serveAvoid the significant upfront investment of a non-configurable, on premise solution with OneBill’s flexible, multi-tenant, cloud-based environment, that grows with your business.
Leverage expertise in CommunicationsHaving been founded by the lead architect for Portal Software with 3+ decades of building BSS/OSS solutions, and now serving over 200 customers in the UCaaS industry today, OneBill is your go-to expert on Communications billing.
Efficiently bundle multiple product charge typesBundle multiple different products with unique charge types (e.g. one time, recurring, usage-based, volume-based, rule-based, overage-based), all on one invoice through OneBill’s product module.
Accelerate deployment of products to marketEliminate delays in activating communications devices with OneBill’s automated workflows, order provisioning and orchestration features.
Ensure accuracy in usage calculationEnsure no potential revenue is lost by applying accurate usage-based charges to the nearest decimal point through OneBill’s powerful rating engine.
Compute a high volume of transactionsIngest a high volume of transactions and apply the accurate charges through OneBill’s advanced billing and revenue management module.
Avoid taxation errorsHave the piece of mind that the accurate taxation charges are applied and reported with OneBill’s internal and external taxation integration capabilities.
Rapidly enter new channels through partner white-labelingPropel entry to new markets by powering channel partners with white-label and hybrid catalog functionalities.
Uphold security complianceMaintain security compliance through OneBill that has compliances such as GDPR and PCI, authentication processes (usernames, passwords, encryptions), and keys (SSH keys) in place to ensure the utmost platform security.

Maximize Your revenue, reduce costs, and avoid unnecessary revenue leakage!