Numeral vs ONESOURCE Certificate Manager

Numeral provides sales tax, VAT, and GST services through an API. Listed capabilities include sales-tax calculation, tax registration, and automated return filing. Its free Monitoring plan has no listed price and includes a nexus study, physical and economic nexus monitoring, threshold alerts, and exposure and historical-liability audits. Professional costs $75 a month; standard accounts run month-to-month and are billed as filings occur. That plan covers registrations, filings, remittance, autofile and autoregister, virtual-mailbox monitoring for tax mail, AI product classification, and exemption-certificate management. Professional registration costs $150 a month as a one-time registration fee per state and covers state registrations and support. Enterprise has no listed price and adds global coverage, a tax engine, API access, tax-lawyer consultations, and advanced reporting and analytics. Numeral was founded in 2022. The listed platform is API, so the available interface is intended for software integration rather than a separately described web application.

ONESOURCE Certificate Manager automates the collection, validation, storage and renewal of sales tax exemption certificates. It checks certificates against state-specific rules and tracks expiration dates. Customers can submit certificates through a self-service portal; tax teams can use reminders, customizable email templates and audit-ready reports to produce documentation on demand. Integration with ONESOURCE Determination links exemption documentation to tax calculation. Described use cases include manufacturing and distribution, government, education, nonprofits, retail and sellers operating across multiple jurisdictions. Deployment uses an application server or web container, with downloads from the ONESOURCE Customer Center. The installation guide requires Determination 5.6.2.4 or higher. Customers planning bulk uploads of customer and certificate data should also download Data File Integrator. In-application Help is available after installation and configuration, and documentation is available through the Knowledge Base. The listed platforms are API, self-hosted, web and Windows. Pricing is on request, and there is no free plan; a free demo can be requested.