Usage rating is the process of converting raw usage data - such as call detail records (CDRs), text messages, data sessions, and other metered events - into billable charges based on a customer's rate plan or pricing structure. Communications service providers (CSPs) need a robust usage rating engine because their revenue depends on accurately capturing and pricing millions of individual usage events across multiple service types and carriers. Without automated usage rating, providers face revenue leakage from missed or misclassified events, billing disputes from inaccurate charges, and significant manual effort to reconcile usage data. Rev.io's usage rating engine processes usage data from all of your providers in real time, applying configurable rules to ensure every call, text, and byte is rated and billed accurately.

Rev.io's billing engine ingests usage data - whether from VoIP calls, UCaaS platforms, wireless data sessions, IoT devices, or other metered services. The engine applies your configured rating rules, rate plans, and pricing tiers to each event, calculating charges and generating invoices that can be sent directly to clients through our online customer portal.

Rev.io's mediation and usage rating engine is designed to ingest usage data from a wide variety of sources and formats. It supports CDRs from major telecom switches, VoIP platforms, UCaaS providers, wireless carriers, IoT device networks, and more. The built-in mediation layer normalizes data from different sources into a unified format, so you can consolidate billing across multiple carriers and service types without custom development. Whether you are rating voice minutes, SMS messages, data consumption by the megabyte, or device-level IoT transactions, Rev.io provides the flexibility to handle diverse usage types within a single billing platform.

Revenue leakage occurs when usage events are lost, duplicated, misclassified, or rated at the wrong price - and it is one of the most costly problems in telecom billing. Rev.io prevents leakage through several layers of protection. The mediation engine validates, deduplicates, and normalizes all incoming usage data before it reaches the rating engine. Configurable business rules ensure each event is matched to the correct customer account and rate plan.

Yes. Rev.io is built to support the complex, hybrid billing models that modern communications providers require. A single customer invoice can include recurring monthly fees for managed services or subscriptions, usage-based charges rated in real time for voice, data, or messaging, one-time charges for equipment or setup fees, and prorated amounts for mid-cycle service changes. The platform supports tiered pricing, bundled plans, and custom rate structures - all managed through a configurable product catalog. This flexibility allows CSPs to package and price their services in whatever way best serves their market, without being constrained by rigid billing templates.