The Decision-to-Defense™ global indirect tax and compliance company.

As global compliance moves into the transaction, Vertex helps organizations prove and improve outcomes across the full lifecycle — from determination to defense.

Vertex introduces Vertex Sōl™, a connected, AI-powered tax and compliance experience.

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More than 60% of the Fortune 500 trust Vertex to transact, comply, and grow with confidence.

One connected lifecycle, from determination to defense.

Modern compliance requires more than point solutions. Vertex brings tax determination, e-invoicing, reporting, filing, and audit readiness together in one system of control, so every determination becomes an outcome you can prove, defend, and improve — governed as one continuous flow across the transaction lifecycle.

  • 4500 Companies using Vertex
  • 60% Fortune 500 customers
  • 195 Countries supported
  • 20K+ Jurisdictions covered
  • 1B+ Governed rates and rules

People who know, go with Vertex

Technology that’s intelligent. Compliance that’s built in.
Confidence that scales.

Purpose-built AI helps tax and compliance teams act earlier and work smarter.

Connect AI to your compliance workflows to:

Get tax decisions right earlier.

Use AI agents to reduce manual effort, improve tax decisions, and catch issues earlier.

Catch compliance risk earlier.

Surface transaction issues and regulatory changes earlier, before they become downstream compliance problems.

Move from transaction to reporting with less manual work.

Keep reporting and filings on time and compliant across jurisdictions with AI guiding reporting, document management, and regulatory filings.

See risk and obligations across the indirect tax lifecycle.

See the outcomes, obligations, and issues that need attention across jurisdictions, mandates, and reporting cycles

Your team stays in control.

Stay audit-ready with AI agents designed for transparency, traceability, and human oversight.

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How Ford Scaled Global Tax Compliance with Vertex

"When we first engaged Vertex for Europe, we quickly realized it could support our entire global tax strategy. Today, Vertex enables our operations across India, China, Canada, Mexico, South America, giving us true global reach."

Head of Tax Technology & Projects, Ford Motor Company

Put Decision-to-Defense™ to work for you.

See how Vertex connects tax decisions, compliance, and defense across the lifecycle.

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Three-step process including Certificates (managing exceptions), Calculation (determining tax results), and Compliance (report, files, and pay).