A sales tax management software solution designed by ISTS.

About ezMATRIX

ezMATRIX provides instant access to the sales and use taxation of SOFTWARE RELATED TRANSACTIONS so that you can make quick and accurate taxability decisions. Easy-to-use matrix format provides a quick reference tool for company personnel to make proper sales and use tax decisions.

Covers the Following Products & Services

  • Canned & Custom Software, including Application Service Providers (“ASP’s”)
  • Maintenance Agreements, including Software Updates
  • Installation, Customization & Web Design Services
  • Consulting, Data Processing & Temporary Help Services
  • Information Services
  • Training Fees and Materials
  • Freight and Out of Pocket Expenses

Covers the Nuances That Impact Taxability

  • Delivery Methods
  • Invoices Practices
  • Bundled Charges

Detailed Discussions Covering

  • Nexus
  • Determining Exposure
  • Amnesty Progra,s & Voluntary Disclosure Agreements
  • Special Compliance Issues
  • Purchaser Issues
  • The Streamlined Sales Tax Project (“SSTP”)
  • Sourcing, including allocation of tax base


ezMATRIX provides the information you need to accurately determine the taxation of SOFTWARE RELATED TRANSACTIONS. ezMATRIX is continually updated, keeping you up-to-date on sales tax legislative, administrative and judicial decisions impacting SOFTWARE RELATED TRANSACTIONS.

Sellers Can:

  • Improve Invoice Accuracy
  • Reduce Short-Pays and Credit Memos
  • Obtain Up-to-Date Taxability Information
  • Create efficiencies when conducting a due diligence
  • Decrease audit exposure

Buyers Can:

  • Proactively structure software related transactions to minimize sales and use taxes
  • Reduce under & over payments of sales and use tax
  • Obtain Up-to-Date Taxability Information
  • Decrease audit exposure

Product Overview

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