⚡Stack Radar

Sales Tax · Reviewed 26 Oct 2026

Sphere

AI-native platform automating global sales tax, VAT, and GST compliance.

· getsphere.com ↗

Paid against free › Sales Tax › Sphere

Sphere at a glance
31.9KEstimated total trafficModeled monthly visits1.7KRanking keywordsPublic search sample99/100Technical health15 pages checked0Referring domainsLive backlink summary

Overview

01

Summary

The useful answer before the supporting detail.

Sphere is an AI-native platform that automates global sales tax, VAT, and GST compliance across 130+ jurisdictions S1. Finance teams at global businesses and accounting firms use it to handle registration, calculation, filing, and remittance, reducing manual work and compliance risk S19 S1. Its practical value is a single integration that replaces per-country tax builds, with direct connections to tax authorities and billing systems S14 S98.

02

Product identity and positioning

Name, category, positioning, audience, and first-party claims.

  • Identity: Sphere is an AI-native global tax compliance platform S1.
  • Core purpose: It automates cross-border sales tax, VAT, and GST compliance, making tax law machine-readable S1.
  • Intended users: Finance teams at global businesses and accounting/tax advisory firms S1.
  • Product scope: A platform covering indirect tax, input tax recovery, and e-invoicing on one data model S19.
  • Positioning: Positioned as the compliance layer for global trade, with direct authority connections S1 S65.
  • Claimed distinction: Claims to be the first tax engine built on AI, not bolted on S65.
03

Use cases and audiences

Who the product serves and the jobs it is designed to handle.

AudiencePractical use case
Global businessesAutomate cross-border tax compliance without hiring local tax staff S98.
Billing and commerce platformsEmbed tax compliance into their product via APIs and white-label options S96.
Accounting and tax advisory firmsRecommend or white-label Sphere to scale client compliance S113.
SaaS companiesManage indirect tax across 130+ jurisdictions with AI-native automation S19.

Features

09

Features and capabilities

Core functions and evidence-backed product capabilities.

CapabilityWhat it does
AI tax engine (TRAM)Reads and interprets tax law across jurisdictions, with expert sign-off before live calculations S19.
Indirect tax automationAutomates monitoring, registration, calculation, filing, and remittance across 130+ jurisdictions S19.
Input tax recoveryIdentifies and reclaims recoverable VAT, GST, and use tax from AP and expense systems S9.
E-invoicingGenerates and receives compliant e-invoices in required formats like Peppol BIS, UBL, ZUGFeRD, CFDI S14.
Tax ID validationValidates supplier tax IDs in real time to prevent reclaim rejections S9.
Exemption certificate managementManages exemption certificates as part of compliance S19.
10

Integrations and ecosystem

Connected products, exports, APIs, and workflow compatibility.

Integration or interfaceTypeWhat it enables
Stripe, Chargebee, QuickBooks, NetSuitePrebuilt integrationsConnect billing platforms for automated tax calculation and filing S102.
Finch (HRIS API)IntegrationConnects HR and payroll platforms to power input tax recovery S102.
Tax authorities (130+)Direct connectionsEnables automatic registration, filing, and remittance S98.
Peppol network and access pointsNetwork integrationCarries e-invoices to government portals S14.
RESTful APIAPIBuild custom integrations for any billing setup S102.

Pricing

11

Pricing and plans

Published plans, free access, trials, credits, and pricing limitations.

Plan or offerVerified price and billingIncludedLimits
Starter$100 per region per month, billed monthly S93Filing and remittance included S93Fewer than 10 regions; up to 50,000 calculated transactions S93
GrowthCustom pricing, not published S93Filing and remittance included; account manager and back-tax calculations S9310+ regions S93

Competition

12

Competitive landscape

Domains competing for the same organic search demand.

Sampled competitors

CompetitorFirst-page appearancesSampled queriesAverage positionQueries observed
reddit.com223do american companies have a vat number, do american companies have vat numbers
quora.com228.5do american companies have a vat number, do american companies have vat numbers
report.woodard.com111do american companies have a vat number
sumup.com112do american companies have a vat number
avalara.com112do american companies have vat numbers
trykintsugi.com113do american companies have a vat number
mooninvoice.com113do american companies have vat numbers
en.wikipedia.org114do american companies have a vat number
globaldatabase.com114do american companies have vat numbers
ups.com115do american companies have vat numbers

Website intelligence — Collected evidence

Customers, testimonials, and first-party review claims

Page typeEvidenceSource
customers[Skip to main content](#main-content)https://www.getsphere.com/customers
customersLog inGet a demohttps://www.getsphere.com/customers
customersIndirect Tax Platform→VAT, GST, and sales tax filed everywhere you sell.https://www.getsphere.com/customers
customers](/products/indirect-tax)[https://www.getsphere.com/customers
customersInput Tax→Recover the VAT you're owed, automatically.https://www.getsphere.com/customers
customers](/products/input-tax)[https://www.getsphere.com/customers
customersE-Invoicing→E-invoices and live reports, filed in the format each authority requires.https://www.getsphere.com/customers
customers](/products/e-invoicing)https://www.getsphere.com/customers
customersCustoms→Customs duties and declarations, decoded.Coming soonhttps://www.getsphere.com/customers
customersWithholding Tax→Withholding tax, calculated and filed right.Coming soonhttps://www.getsphere.com/customers
customersInfrastructurehttps://www.getsphere.com/customers
customersaiAI-Native Tax Engine (TRAM)railsCoverage AreasintegrationsIntegrationshttps://www.getsphere.com/customers
customersGlobal Businesses→For finance teams filing across every market they sell in.https://www.getsphere.com/customers
customers](/solutions/global-business)[https://www.getsphere.com/customers
customersBilling & Commerce Platforms→Compliant tax logic, built into checkout.https://www.getsphere.com/customers
customers](/solutions/billing-commerce)[https://www.getsphere.com/customers
customersAccounting & Tax Advisory Firms→Global compliance for the firms filing on their clients' behalf.https://www.getsphere.com/customers
customers](/solutions/accounting-tax-advisory)https://www.getsphere.com/customers
customersFyxer scales globally without letting tax compliance slow them down](/customers/fyxer)https://www.getsphere.com/customers
customersGlobal Blog→Global compliance for the firms filing on their clients' behalf.https://www.getsphere.com/customers

Independent review sources discovered

No links to supported independent review platforms were discovered on the collected pages.

13

AI visibility

Measured ChatGPT and Google AI mentions with cited sources.

AI-assistant referral traffic

  • Estimated current generative-AI referral share: 0.0%

Scout traffic model did not return a separate AI-referral trend series for this domain.

Website intelligence — Collected evidence

Site-stated AI capabilities

Page typeEvidenceSource
featuresaiAI-Native Tax Engine (TRAM)railsCoverage AreasintegrationsIntegrationshttps://www.getsphere.com/solutions/accounting-tax-advisory
featuresaiAI-Native Tax Engine (TRAM)railsCoverage AreasintegrationsIntegrationshttps://www.getsphere.com/solutions/global-business
pricing> “Sphere’s AI-native platform helps customers handle tax right, everywhere they sell. We’re glad to work with Sphere to support our shared customers as they launch and scale usage-based, credit, agentic, and hybrid pricing around the world.”https://www.getsphere.com/solutions/billing-commerce
integrationsaiAI-Native Tax Engine (TRAM)railsCoverage AreasintegrationsIntegrationshttps://www.getsphere.com/integrations
customersaiAI-Native Tax Engine (TRAM)railsCoverage AreasintegrationsIntegrationshttps://www.getsphere.com/customers
customersCareers→Build AI that reads, interprets, and monitors trade law.https://www.getsphere.com/customers
customersaiAI-Native Tax Engine (TRAM)railsCoverage AreasintegrationsIntegrationshttps://www.getsphere.com/customers/fyxer
customersCareers→Build AI that reads, interprets, and monitors trade law.https://www.getsphere.com/customers/fyxer
customersAIhttps://www.getsphere.com/customers/fyxer
customersaiAI-Native Tax Engine (TRAM)railsCoverage AreasintegrationsIntegrationshttps://www.getsphere.com/customers/ramp
changesaiAI-Native Tax Engine (TRAM)railsCoverage AreasintegrationsIntegrationshttps://www.getsphere.com/changelog
changesCareers→Build AI that reads, interprets, and monitors trade law.https://www.getsphere.com/changelog

These are first-party product claims, not independent measurements of AI-search visibility.

14

Marketing opportunities

Actions calculated directly from the collected evidence.

OpportunityRecommended actionEvidence
Competitor gapReview the sampled queries where reddit.com appears.2 first-page appearances across do american companies have a vat number, do american companies have vat numbers

Website intelligence — Collected evidence

Website evidence gaps

  • identity: no usable public page was collected; verify whether the site publishes this evidence.
  • technical: no usable public page was collected; verify whether the site publishes this evidence.

Trust and proof

15

Customers, proof, and reviews

Published proof, customer signals, and review evidence.

Independent reviews

PlatformPageHow it was foundNote
Compliance AI ScoutSphere Review 2026: Pricing, Features & Alternatives / Compliance AI ScoutGrounded web searchSphere Review 2026: Pricing, Features & Alternatives / Compliance AI Scout ... - The public Starter allowance is capped at 50,000 calculation transactions, with higher-volume and 10-plus-region deployments requiring custom pricing. - Coverage and workflow fit should be validated for unusual products, marketplace models, and jurisdiction-specific edge cases. - Sphere is designed primarily for cross-border indirect tax rather than income-tax provision or broader corporate tax work. - The public si
iTech GuidesSphere Review (2026): VAT Software Pricing, Pros & ConsGrounded web searchPricing is organized by region rather than by user. Starter costs $100 per region per month and includes monitoring, registration, calculation, filing and remittance, plus local rails and integrations. The plan supports calculation up to 50,000 transactions. Growth includes everything in Starter and adds a dedicated account manager, an on-demand tax team, 24/7 Slack support and back-tax calculations. There is no free plan, so the entry cost is most suitable for companies whose transaction volume
Position Is EverythingSphere: review, pricing and alternatives · Position Is EverythingGrounded web search, files returns and remits payments. Sphere also extracts ... tax. Its e-invoicing tools generate and receive compliant invoices, validate and exchange them ... transactions. Growth pricing is custom. Customs and Withholding Tax are labeled as coming in
TechYorkerSphere: Pricing, Features, Reviews and Alternatives (2026) / TechYorkerGrounded web searchSphere may suit businesses that need VAT calculation, registration, and return filing in one web-based tool. Its listed ... . There is no free plan, and paid access starts at 100/mo. It is a focused option for teams whose VAT volume and e-invoicing needs
Yardstick ResearchSphere tear-sheet - Yardstick ResearchGrounded web search-native architecture via TRAM that combines multi-step legal reasoning with a deterministic ... -hour time-to-value differentiate it from quote-only enterprise platforms, though ERP breadth remains limited to NetSuite.

Customer proof

Proof typeNamed customer or sourceEvidence
TestimonialLovable, Eleven Labs, Replit, Windsurftestimonial — Sphere is an AI-powered cross-border compliance platform. (Sphere - Crunchbase Company Profile & Funding)

Independent mentions

  • We use Sphere ( https://www.getsphere.com ), and it’s the only good solution I k... / Hacker News — We use Sphere ( https://www.getsphere.com ), and it’s the only good solution I know of for international VAT that handles everything end-to-end (registration, calculation, filing, and remittance). We use Stripe Billing, and we actually use Anrok for US sales tax compliance. They’re solid domestically, but they don’t do international registration, filing, and remittance; they only do calculation. ... There are also firms like VAT IT (vatcompliance.com) that can do this if you want to work with a
  • Global Tax Compliance Software for VAT, GST & Sales Tax / Sphere — From California to Germany to Australia, Sphere determines the correct tax at the point of sale, then registers, files and remits on each local schedule. No local accountants, no country-by-country setup. ... TRAM reads the world's tax law so you don't have to:
  • About Sphere / Making Tax Law Machine-Readable / Sphere — is the last barrier standing between a company and global commerce, and it has ... , we make global trade rules machine-readable for the first time, so any company can sell anywhere without the compliance drag. That is the compliance layer of global trade
  • Cross Border Compliance Platform — Our indirect tax compliance platform offers full end-to-end automation across registration, calculation, filing, remittance and more. ... VAT / GST ID verification in over 100+ tax jursidictions globally. Apply the reverse charge mechanism compliantly and automatically within your billing system.

External links were grounded in one live web search. Search snippets are leads, not independently scraped page content; rejected links remain available in Review evidence.

16

Company, security, and trust

Ownership, policies, security signals, and public trust evidence.

SignalFindingSource
Company and ownershipNot published on the collected pages.—
Contact and supportNot published on the collected pages.—
Legal and privacyWe use tracking tools, including session replay cookies, on this site to provide services, personalize your experience and ads, and for marketing. These tools collect data from and about you, including how you interact wsource
Security and complianceNot published on the collected pages.—
Uptime and status pageNot published on the collected pages.—
Domain registered2006-09-22—
Domain expires2027-09-22—

Not found on the collected pages: company and ownership, contact and support, security and compliance, uptime and status page. This only means Scout did not find it on the pages it read; it says nothing about the company itself.

17

Documentation and product updates

Help resources, product guidance, and visible changes over time.

Resource or updateTypeWhat is availableDate or freshness
Tax Compliance for Billing & Commerce Platforms / SphereRoadmapPublic product roadmap. (source)Not dated

Not found in the collected public sources: changelog or release notes, status page, separate help center or knowledge base.

Technical

18

Technical and delivery signals

Delivery model, platforms, API, data ownership, reliability claims and release activity.

SignalFindingSource
Delivery model (cloud, self-hosted, desktop, browser extension)Cloud-based web platform S65.S65
Platforms and appsWeb application S65.S65
API and extensibility (API, SDK, webhooks, MCP, plugins)RESTful APIs for custom billing setups S102.S102
Data ownership and exportNot published on the collected pages.—
Performance and reliability claimsDirect connections built over 2 years in stealth S65.S65
Release activityNot published on the collected pages.—
19

Measured infrastructure

Domain, certificate, and hosting signals, measured directly.

SignalFinding
Domain registered2006-09-22 — Squarespace Domains II LLC
Domain expires2027-09-22
TLS certificateLet's Encrypt, valid, expires 2026-12-15
Security headersHSTS
Headers not servedCSP, X-Content-Type-Options, X-Frame-Options, Referrer-Policy
Server headerVercel
Mail handled byaspmx.l.google.com, alt1.aspmx.l.google.com
Nameserversns-cloud-b3.googledomains.com, ns-cloud-b1.googledomains.com

Not measurable: wayback: ladder budget spent after 2 probe(s); rdap: exceeded the overall budget; wayback: exceeded the overall budget; tls: exceeded the overall budget; dns: exceeded the overall budget; headers: exceeded the overall budget. A gap here means the lookup was unavailable, not that the finding is negative.

20

Technical site audit

A bounded multi-page crawl with page-level issues and URLs.

Scout — Bounded technical crawl

  • Pages crawled: 15 of 15 maximum
  • Technical health: 99/100
  • Critical issues: 0
  • Warnings: 4
  • Notices: 0

Issues

SeverityIssueValueAffected URL
warningDuplicate title in audit sample2https://www.getsphere.com/
warningDuplicate title in audit sample2https://www.getsphere.com/
warningDuplicate meta description in audit sample2https://www.getsphere.com/
warningDuplicate meta description in audit sample2https://www.getsphere.com/

Crawled pages

StatusTitleH1sWordsResponseURL
200Global Tax Compliance Software for VAT, GST & Sales Tax \Sphere1972172 ms
200Global Tax Compliance Software for VAT, GST & Sales Tax \Sphere197267 ms
200Global Tax Compliance Software Pricing \Sphere144399 ms
200Decoded by Sphere \Global Tax & Trade Blog \Sphere1562
200About Sphere \Making Tax Law Machine-Readable \Sphere11036
200Book a Sphere Demo \Automate Global Tax Compliance134775 ms
200Indirect Tax Software for Global SaaS Companies \Sphere198080 ms
200Input Tax Software \Reclaim VAT, GST & Use Tax \Sphere1850
200E-Invoicing Software for Global Tax Compliance \Sphere181786 ms
200TRAM: AI-Native Tax Engine \Sphere1824207 ms
200Live Tax Authority Coverage \130+ Countries \Sphere1688
200Integrations \Connect Sphere to Your Stack \Sphere1738
200Global Tax Compliance for International Businesses \Sphere1942113 ms
200Tax Compliance for Billing & Commerce Platforms \Sphere172254 ms
200Tax Compliance Software for Accountants & Advisors \Sphere154258 ms

This is a bounded Scout crawl. Core Web Vitals and Lighthouse scores are not claimed unless a dedicated performance audit is connected.

21

Search Console and Analytics

First-party search and behavioral data connection state.

Modeled acquisition channels

ChannelEstimated share
direct55.1%
search20.8%
search organic16.0%
search paid4.8%
social15.1%
social organic15.1%
social paid0.0%
referrals6.8%
paid referrals0.0%
mail2.1%
gen ai0.0%
affiliate0.0%
other0.0%

First-party connections

IntegrationStatusData available after connection
Google Search ConsoleNot connectedClicks, impressions, CTR, average position, queries, pages, countries, and devices
Google AnalyticsNot connectedOrganic sessions, engagement, landing pages, conversions, geography, and devices

No first-party Search Console or Analytics numbers are shown until the site owner authorizes the corresponding Google account. Scout traffic model values above are modeled estimates, not private analytics totals.

Limits and method

22

Limitations and open questions

Known constraints and missing evidence from the collected pages.

The collected pages do not mention specific competitors by name, except for a blog post discussing Anrok's pricing S139. Evidence gaps include lack of detailed security certifications, uptime statistics, and customer counts. Open questions remain about the exact scope of the Growth plan pricing and the full list of integrations.

23

Sources, method, and limitations

Evidence inventory, collection method, provider use, and constraints.

This report is based on 15 collected pages from getsphere.com, including product pages, pricing, integrations, and blog posts. Static and browser rendering rendering were used; external proof search was limited to one query. The evidence catalog includes 180 entries, but only a subset was relevant. Limitations: no first-party customer reviews were scraped, and some claims are from marketing pages.

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