About Rev.io Rev.io provides configurable software for billing, customer management, business management, payments, analytics, provisioning, and automation to service providers in telecommunications, Wireless & IoT, managed IT services, A/V, security integration, and other related industries. You’ll translate complex product capabilities into clear messaging, competitive positioning, market intelligence, sales enablement, launch plans, and campaigns that help MSPs, CSPs, security integrators, and technology service providers understand why Rev.io is different.