Carrier-grade billing & OSS/BSS system for retail & wholesale UCaaS providers
Hyper-scalable usage rating & mediation, tax compliance, bundles & packages, service orchestration & provisioning, multi-tier channel management, and more, all within one billing system.
Trusted by innovative companies worldwide






Recognized by leading analysts

Named Challenger in the 2025 Gartner® Magic Quadrant™ for Recurring Billing Applications.

Included in the IDC EOP Vendor Reference Guide for Telecom / CSPs.

Recognized in Forrester’s SaaS Recurring Billing Solutions Landscape, Q3 2024.
Communications providers are already simplifying complex billing operations with OneBill

RingSquared, a provider of end-to-end managed voice, analytics, and data solutions, accurately computes usage and applies invoice charges without skipping a beat, streamlining complete billing operations.
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SIPPIO, a leading voice enablement platform, has automated its complex and high-volume usage-based billing, consolidating thousands of micro usage-based charges into a single invoice.
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Reinvent Telecom, a white label VoIP, UCaaS, and CCaaS provider, empowers wholesale partners with a white-label billing system and real-time settlement and commission capabilities.
Read case study →“We are a UCaaS Provider and OneBill streamlines our entire process of lead>quote>order>invoice>cash and it supports our needs related to direct customers, sales partners, and agents with simplified sophistication. 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 billing and revenue management, and reporting issues.”
Everything you need to launch, bill, and monetize your UCaaS products and support your retail and wholesale customers
Launch your sophisticated UCaaS products and services in no time
Quickly launch your complex UCaaS products and services or the combination of both with any pricing model, bundles, coupons, and entitlements, and automate the entire quote-to-cash process.
Don’t let UCaaS complexity stall your billing and revenue operations
OneBill is built to simplify the complexity and automate billing & revenue operations for communications service providers.
Deliver a seamless activation experience
OneBill enables you to achieve end-to-end automation of the order fulfillment process with the help of order orchestration, provisioning, and activation capabilities that are integrated with downstream systems.
Bring your reseller or agent partners into one billing ecosystem
OneBill can be deployed to your partners or resellers, powering their capability to sell hybrid versions of your catalog, white-label or bill on your behalf, and receive settlements and commissions in real time.
Improve customer experience and retention
Deliver a seamless customer experience and improve customer retention by tracking 360-degree customer interactions.
Technical excellence, support excellence, and getting results quickly
Migrating from our old billing platform to OneBill was seamless and the OneBill staff guided us every step of the way. OneBill cut our billing tasks and time consumption in half.
OneBill performs consistently well and has also been able to meet some of our unique needs that no other vendor was able to achieve. The service is truly exceptional!
OneBill really shines in their exceptional customer service. I have never encountered customer service quite like I have with the OneBill team.
Answers to common UCaaS billing and operations questions
Can OneBill support both retail and wholesale UCaaS billing?
Yes. The UCaaS solution supports direct customers as well as reseller, agent, and wholesale partner models, including bill-on-behalf, white-label portals, settlements, and commissions.
Can OneBill process CDRs from multiple vendors?
Yes. The platform supports processing CDRs from multiple vendors with built-in usage rating and mediation before charges are applied to invoices.
Can UCaaS subscriptions combine recurring, usage, and one-time charges?
Yes. OneBill supports sophisticated usage-based pricing, hybrid pricing, one-time hardware or subscription charges, simple recurring charges, bundles, discounts, and entitlements.
Can OneBill automate UCaaS provisioning and activation?
Yes. OneBill supports order orchestration, provisioning, activation, inventory management, and no-code workflow automation integrated with downstream systems.
Does OneBill support customer and partner self-service?
Yes. OneBill supports fully white-labelled customer self-service portals as well as partner and agent portals for customer management, subscriptions, billing, and channel operations.
Resources for revenue and service leaders
What Should Monetization Software Buyers Take Away from the 2026 Gartner® Magic Quadrant™ for Recurring Billing Applications?
2026 Gartner Magic Quadrant: What Monetization Buyers Should Know | OneBill In our opinion, the biggest takeaway for monetization software buyers is…
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Agents Don’t Sit in Seats — Your Pricing Model Shouldn’t Either
Four companies. Four different software categories. One month. Salesforce declared their API is now the UI. ServiceNow confirmed that over half of…
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Evaluating the 2025 Gartner® Critical Capabilities for Recurring Billing Applications
For years, mid-market telecom and SaaS companies have tried to scale by duct-taping disparate systems together. A CPQ tool here, a legacy…
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Consumption Economy 2.0: A Guide to Adapting Your Business Model
Whitepaper Table of Contents Key Takeaways Overview of the Consumption Economy Report The Rise of the Consumption Economy Social, Cultural & Supply-Demand…
Read more →Launch, bill, provision, and grow your UCaaS business from one connected platform
Support retail and wholesale customers, usage-heavy services, partner ecosystems, and complex revenue operations without stitching together disconnected systems.







