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New: Automated nexus monitoring

StateScope Nexus & Apportion AI

Detect nexus early, model apportionment precisely, and act with confidence—across all 50 states. Real-time thresholds, scenario planning, and audit-ready support powered by explainable AI.

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Nexus clarity. Apportionment certainty.

StateScope Nexus & Apportion AI — purpose-built engines for state compliance

Continuous Nexus Radar

Real-time tracking of economic and physical presence across states—receipts/transaction thresholds, remote employees, inventory, affiliate and marketplace signals—mapped to current statutes and P.L. 86-272. Forecast thresholds, proactive alerts, and evidence packs keep you ahead of registration triggers.

Explainable Apportionment

Automates factor calculations with state-specific sourcing (market-based vs cost-of-performance), throwback/throwout, special industry rules, and combined/unitary nuances. Every allocation is traceable to the transaction with rule citations and data lineage for audit readiness.

Instant Workpapers & Exports

One-click apportionment schedules, nexus summaries, and audit-ready workpapers. Push outputs to provision/filing systems via API or export, with versioned snapshots for audits and period-over-period comparisons.

Simple Pricing

Flexible pricing to match any budget or team size.

Starting at

$Customper organization

14‑day pilot with concierge onboarding

What’s included

  • StateScope Nexus: real‑time economic nexus monitoring across all 50 states and key local jurisdictions
  • Apportion AI: automated sales, payroll, and property factor calculations
  • Threshold tracking and alerts for gross receipts, transaction count, and headcount
  • Centralized entity, registration, and jurisdiction management
  • Filing‑ready workpapers, apportionment schedules, and audit pack exports (CSV/XLSX/PDF)
  • Integrations: NetSuite, QuickBooks, Sage Intacct, Xero; ecommerce and payments (Shopify, Stripe); data warehouse connectors (e.g., Snowflake)
  • Scenario planning: what‑if modeling by state, factor weighting, sourcing rules, and entity structure
  • Approval workflows, roles/permissions, SSO, and audit trail
  • API access and scheduled data syncs
  • Enterprise‑grade security, encryption in transit and at rest
  • Dedicated tax specialist and quarterly nexus reviews
  • Priority support with 99.9% uptime SLA

Frequently asked questions

End nexus guesswork. Automate apportionment.

Connect your data, surface exposure in real time, and generate defensible workpapers in minutes—with clear explanations for every figure.

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