Vertex TaxCalc helps enhance your existing tax determination process.

Whether you already have Vertex O Series or need industry-specific, global tax content to enhance the speed and scale of your business, we have your complex tax scenarios covered.

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Our industry-leading tax determination solutions cover liability and calculation for 900 million+ tax rules across 195+ countries.

  • Find continually updating global tax content, support for complex transactions, and scalable tax determination for any size business.
  • Integrate to a single tax engine for any ERP, e-commerce, procurement, or financial system. Centralize tax calculation for all sales and purchase transactions.
  • Get tools for exemption management, improved reporting and visibility, and data extraction to support compliance as you grow.

Explore our global TaxCalc solutions.

Leverage the full scope and scale of your tax calculation solution.

We’re ready to show you live demonstrations of how Vertex can help you overcome your tax complexity, compliance, and capacity challenges. Connect with us by clicking the button below.

Tax Determination

Vertex tax determination solutions include…

Vertex O Series

Our industry leading indirect tax management solution can automate and centralize sales, use, and value added tax (VAT) determination for both sales and purchase transactions. Take advantage of improved compliance, increased productivity, centralized control, global scalability, and reduced audit exposure - which you can achieve by implementing O Series. Download this solution overview to learn more.

Vertex O Series Slide

Vertex O Series Cloud

Vertex O Series Cloud is a public cloud deployment of our powerful O Series tax engine. Get global tax determination for all your ERP and financial systems with the benefits of a cloud deployment:

  • Tax content updates are automated, meaning no more manual updates are needed in a constantly-changing tax landscape.
  • Reduce your IT footprint with minimal internal IT support needed.
  • Adding new connectors or content to support business growth becomes fast and easy.

Combine O Series Cloud with other Vertex applications for a streamlined end-to-end indirect tax solution integrated on a common cloud platform.

Vertex O Series Edge with EdgeLink

O Series Edge is the add on solution that allows your team to calculate tax at the point of transaction for rapid deployment, higher availability, improved performance, and a streamlined tax technology landscape. Discover the benefits of the new EdgeLink feature, which allows your team to easily and efficiently manage a large ecosystem of clusters with a simplified user experience—all within our central dash. Download this solution overview to learn more.

Vertex O Series Address Cleansing

Vertex O Series Address Cleansing offers your team the ability to add real-time address cleansing for US locations to your Vertex tax calculation system. Enhance the completeness and accuracy of addresses collected from transactions, in turn improving the accuracy of your tax jurisdiction assignments and our overall tax accuracy. Download this solution overview to learn more.

Vertex O Series Latitude / Longitude Jurisdiction Locator

The Vertex O Series Lat/Long add-on determines Tax Area IDs for U.S. locations based on lat/long coordinates passed from your ERP system along with the other transaction details. Just enter the coordinates in your ERP system for improved tax accuracy. Download this solution overview to learn more.

Vertex Tax Categorization

Vertex Tax Categorization Service provides tax categorization mapping to support improved tax accuracy; available through Vertex Consulting, this solution streamlines the tax mapping process for you by identifying the tax categories for your products. This eases the burden on tax teams and reduces their manual efforts, while also helping to identify human errors and inconsistencies. Download this solution overview to learn more.

Vertex Payroll Tax

Vertex Payroll Tax is the automated SaaS-based payroll tax calculation engine that can streamline payroll processes, improving customer experience and employee satisfaction. This powerful tax engine integrates with HCM and Staffing applications to provide gross-to-net, gross up, and vacation pay payroll tax calculations for the U.S. and Canada. Download this solution overview to learn more.

Looking for integrations?

We maintain an extensive partner ecosystem, working with companies like SAP and Oracle to support your existing software.

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