Our tax technology professionals help you simplify and maximize the benefits of tax automation, and they have extensive experience and knowledge using all major current and legacy tax engines, including:

  • Avalara AvaTax
  • CCH STO & SureTax
  • ONESOURCE Indirect Tax
  • Sovos SUT & TWE
  • Vertex L, Q, & O Series

In addition, our skillset includes various ERP, point-of-sale, and e-commerce platforms such as:

  • SAP
  • JD Edwards EnterpriseOne
  • Oracle
  • NetSuite


  • Tax business processes and tax technology software solutions can always be enhanced. Our technical experts leverage out-of-the-box thinking to generate cost-effective solutions with DMA’s Tax Process Optimization services and solutions. We first identify functional and technical gaps, and then close those gaps by enhancing existing tax software configurations or leveraging new technologies to refine business processes related to tax.

  • DMA has developed various transaction tax software solutions to meet your specific needs. Our proprietary solutions include:

    Many of our software applications are specifically designed to complement transaction tax systems such as Avalara AvaTax, Wolters Kluwer CCH STO & SureTax, Thomson Reuters ONESOURCE Indirect Tax, Sovos SUT & TWE, and Vertex L, Q, & O Series.

    DMA also offers award-winning unclaimed property software, Abandoned & Unclaimed Property Total Compliance (AUPTC), which addresses the management of unclaimed property and helps companies comply with unclaimed property regulations.


Not only does DMA provide you with industry-leading tax automation services, we offer a unique, comprehensive approach to solving your toughest tax challenges. We call it TRANSACTIONTAX360™.

TRANSACTIONTAX360™ is where tax accuracy meets tax automation. It leverages jurisdiction- and industry-specific tax expertise with our technical consultants to ensure your tax administration is:

  • Accurate
  • Efficient
  • Automated (when appropriate)

As your dedicated partner, DMA will guide you through every step of the tax lifecycle.

Learn more about TRANSACTIONTAX360™ east