Rev.io provides sophisticated billing-as-a-service (BaaS) to communications companies, wireless and IoT providers, and voice and network MSPs. Rev.io enables clients managing sophisticated subscription billing models with the industry’s most complete quote-to-cash financial processing experience to effectively manage end customers’ subscriptions, usage, taxation, billing, and payment processing. * Billing  * Usage rating * Taxation * Payment processing * Commissions * Collections * Ticketing * Workflows * Inventory * Data Analytics