About
Numeral is an end-to-end sales tax automation platform built for ecommerce brands and SaaS companies that need to stay compliant without dedicating internal resources to tax management. It monitors your economic nexus thresholds across all US states and automatically registers your business when you exceed a threshold or establish nexus, eliminating the risk of undetected tax liability. Once registered, Numeral prepares and files your tax returns on time, every time — backed by a financial guarantee: if a filing is ever late, Numeral covers your penalties and interest. Detailed filing histories and reporting give finance teams full visibility without the manual overhead. For businesses with custom billing platforms or checkout flows, Numeral's Tax API delivers accurate, real-time tax rate calculations by product category and jurisdiction. The platform also handles exemption certificate collection, validation, and verification to ensure audit readiness for B2B customers. Beyond the US, Numeral supports global VAT compliance in 70+ countries, making it a single platform for international growth. Virtual mailboxes ensure that all tax correspondence from state and local governments is scanned, read, and actioned. Expert support is available via chat, email, or scheduled meetings, making Numeral suitable for lean finance teams at fast-growing startups as well as established enterprises looking to replace legacy solutions like TaxJar.
Key Features
- Nexus Monitoring & Automatic Registration: Continuously tracks your economic nexus thresholds across all US states and automatically registers your business when thresholds are exceeded.
- Automated Filing & Remittance: Prepares and submits tax returns with payments on time, every time, backed by a penalty-and-interest guarantee if a deadline is ever missed.
- Tax Calculation API: RESTful Tax API for real-time, accurate rate calculations by product category and jurisdiction, suitable for custom checkouts and billing platforms.
- Exemption Certificate Management: Collects, validates, and stores customer exemption certificates to ensure audit readiness and accurate tax treatment for B2B transactions.
- Global VAT Compliance: Supports end-to-end VAT compliance in 70+ countries, enabling businesses to expand internationally without building a separate compliance stack.
Use Cases
- An ecommerce brand scaling rapidly across the US uses Numeral to automatically detect when it exceeds nexus thresholds in new states and register without manual intervention.
- A SaaS startup expanding into Europe leverages Numeral's global VAT support to stay compliant in 20+ countries without hiring a dedicated tax team.
- A B2B software company uses Numeral's exemption certificate management to collect and validate resale certificates from customers, reducing audit risk.
- A direct-to-consumer brand migrating away from TaxJar adopts Numeral for more reliable filing accuracy and responsive customer support.
- A marketplace platform integrates Numeral's Tax API into its custom checkout to calculate precise, jurisdiction-specific sales tax rates at the point of sale.
Pros
- Filing Guarantee: Numeral guarantees on-time filings and will cover penalties and interest charges if a deadline is ever missed, providing real financial accountability.
- White-Glove Support: Dedicated expert support via chat, email, and meetings makes it feel like an extension of your finance team rather than just a software tool.
- Global Coverage: Single platform handles both US sales tax and VAT in 70+ countries, eliminating the need for multiple compliance vendors as you scale internationally.
- No Long-Term Contracts: Simple, usage-based pricing with no lock-in makes it accessible for startups and scalable for enterprises.
Cons
- Per-Registration and Per-Filing Costs: Costs scale with the number of state registrations and filings, which can add up quickly for businesses with broad nexus across many jurisdictions.
- US & VAT Focus: While global VAT is supported, businesses with complex non-VAT international tax obligations may find coverage incomplete for certain markets.
- Managed Service Model: As a fully managed service, businesses with in-house tax teams seeking granular DIY control may find the hands-off approach less flexible.
Frequently Asked Questions
What types of businesses is Numeral designed for?
Numeral is built for ecommerce brands and SaaS companies of all sizes — from fast-growing startups approaching nexus thresholds to established enterprises managing compliance across dozens of states and countries.
Does Numeral support international VAT compliance?
Yes. Numeral supports end-to-end VAT compliance in 70+ countries, making it a single platform for both US sales tax and global indirect tax obligations.
What happens if a filing deadline is missed?
Numeral guarantees on-time filings. If a deadline is ever missed due to Numeral's error, they will cover the resulting penalties and interest charges on your behalf.
Can Numeral integrate with my existing billing platform or checkout?
Yes. Numeral offers a Tax API that developers can integrate directly with custom billing platforms, checkout flows, or ecommerce storefronts for real-time tax calculation.
How does Numeral handle sales tax mail from government agencies?
Numeral provides virtual mailboxes and scans, reads, and responds to all sales tax correspondence from state and local governments on your behalf, so nothing falls through the cracks.
