Human expertise,
agentic capabilities.
End-to-end compliance done for you.
Tax engine
Industry-leading tax calculation. Rooftop accuracy delivered with best-in-class API performance.
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Nexus monitoring
Continually monitor your business’s exposure in all US and global jurisdictions to identify where you have tax liability.
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Filings & remittance
File, and remit across US and global jurisdictions, on time, every time.
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Registrations
Identify where you have tax liability and automatically register when you exceed a threshold or establish nexus.
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Exemption certificate management
Streamlined certificate collection, storage, renewals, and validation
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Sales tax, VAT and GST compliance in 90+ countries.
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Advanced capabilities for scaling businesses.
Tax notice mail monitoring
We scan, read, and respond to all your sales tax mail from state and local governments.

Continuous government portal monitoring
AI agents proactively monitor your government tax portals daily for notices and updates.

AI product classification
Precise product classification at scale.

Natural language reporting
Query your sales tax data using natural language for reporting insights, forecasting, and more.

The human layer of Numeral.
Numeral guarantees your sales tax is filed on time, or we’ll pay your penalties and interest charges.
Real human support from onboarding through filings and beyond.
Consult with our team of experienced tax lawyers.
Numeral provides documentation and support in the event of an audit.



