AI platform for large US CPA firms that prepares individual returns largely automatically, from document intake to review.

Numeral AI features and pricing (October 2026)
Sales tax and VAT compliance service with AI product classification, AI agents that watch tax portals and natural language reporting.
from $75 usage-based
Pricing details
Monitoring plan free; Professional $75 per filing and $150 per registration, month to month; Enterprise on request, as of September 2026.
What is Numeral?
Numeral handles sales tax and VAT compliance for ecommerce, software and wholesale businesses. It monitors nexus, registers, files and remits, and uses AI to classify products, watch government portals and answer questions about tax data in plain language.
Numeral combines a tax engine API, nexus monitoring, registrations, filing and remittance and exemption certificate management with a concierge service staffed by sales tax specialists. It connects to more than 40 systems, including Shopify, Stripe, NetSuite, QuickBooks, Xero, Sage Intacct and Microsoft Business Central. The company was founded in 2022, has raised $157 million according to its about page, and reports more than 3,500 customers. It operates as Numeral Two, Inc. in the United States and offers a guarantee to cover penalties and interest if it files late.
Numeral AI features and use cases
- Classifies products for sales taxAI product classification assigns tax categories to a company's products at scale and is included in the Professional plan. Finance teams with large or changing catalogs spend less time mapping items to tax codes by hand and reduce the risk of charging the wrong rate.
- Watches government tax portalsAI agents log in to government tax portals every day and look for notices and updates. The team learns about a letter or a changed status early instead of discovering it when a penalty arrives.
- Answers questions about tax dataNatural language reporting lets users ask questions about their sales tax data in plain language and get insights and forecasts. Controllers can check exposure by state or trend without building a report first.
- Processes tax notices by mailNumeral provides a virtual mailbox and scans and processes the correspondence that tax authorities send. Notices are captured in one place, which lowers the chance that a deadline in a paper letter is missed.
What sets Numeral apart
- Publishes its prices: a free monitoring plan and a Professional plan charged per filing and registration with no contract.
- Adds a concierge service with sales tax specialists and a guarantee to pay penalties and interest for late filings.
- Connects to more than 40 commerce, billing and accounting systems, including NetSuite, Sage Intacct and Microsoft Business Central.
Where Numeral is strongest
Numeral focuses on US sales tax and covers all US states in its Professional plan; VAT and GST in more than 90 countries are part of the Enterprise plan.
Questions to ask before you buy Numeral
Numeral is strongest for US sales tax; VAT outside the US needs the Enterprise plan, so confirm country coverage and e-invoicing formats if you sell in the EU. Model the per-filing cost against your number of states. The privacy policy says the websites are hosted in the US but names no storage location for customer data. The data processing agreement is public; request the security documentation, SOC report and subprocessor list from the trust portal before connecting your ERP.
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Questions about Numeral
What does Numeral cost?
Monitoring is free. The Professional plan costs $75 per filing plus a one-time $150 per registration and is billed as filings occur; Enterprise pricing is custom.
Is AI product classification included?
Yes. The pricing page lists AI product classification as part of the Professional plan.
Does Numeral handle VAT in Europe?
Global coverage in more than 90 countries is part of the Enterprise plan. The Professional plan covers US states.
Numeral update historyno updates yet
No changes recorded for Numeral yet.
Changes the vendor made and confirmed user reports, each checked against the vendor's own pages. We review every tool monthly.
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