You’ve got voice, data, bundled services, usage charges, regulatory fees, and every jurisdiction doing its own thing. Most tax engines choke on that. Ceretax’s platform doesn’t. We handle the chaos behind the scenes so you can bill, grow, and scale without tax slowing you down.
Stay ahead of federal, state, local, and regulatory changes—without manual updates.
Bill for every service type with confidence. Our engine adapts to your catalog and your customers.
Dynamic rules handle bundled services and promotions—no overrides, no guesswork.
Our tax experts know the difference between a USF surcharge and a J&E fee. And they pick up the phone.
From usage-based billing to multi-jurisdiction tax maps, CereTax brings order to the most chaotic tax environments.
Calculate taxes down to the line level
Auto-apply regulatory fees and exemptions
Connects with Rev.io, OneBill, and other telecom billing platforms
Syncs with ERPs and CRMs + open APIs for custom workflows
Deep telecom tax experience
Proactive support when rules, rates, or geographies shift
