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Automate VAT with zero customer impact

Become confident in your VAT set-up and solve your VAT-related IT challenges in 5-weeks.

Why choose ONESOURCE Indirect Tax 

As your business grows, calculating, collecting, and reporting VAT gets more complicated. ONESOURCE Indirect Tax allows companies to automate transactions without the headache of managing and maintaining an in-house tax engine or reporting system.

With ONESOURCE, you can:

  • Unify your data
  • Simplify key VAT processes
  • Ease the burden of compliance and manual reporting
  • Increase accuracy
  • Reduce risk

With the most comprehensive indirect tax solution on the market, you'll find everything your finance, IT and tax departments need to get fast, accurate answers and insights. Integrate your existing systems with our powerful solutions to automate your end-to-end indirect tax calculation and compliance.

Did you know?

Thomson Reuters ONESOURCE Indirect Tax Solution is certified by the UAE Federal Tax Authority

Why Thomson Reuters?

Flexible Integration

Connect to ERP, financial, billing, and e-commerce payment systems through pre-built and custom integrations

Global Tax Expertise

Get trusted content from thousands of global tax authorities and experts, certified to SSAE 18 and ISAE 3402 standards.

Flexible importing

Easily import transactional data from third-party ERPs, point of sale systems, e-commerce and shopping cart platforms, other applications, and in-house IT.

Powerful personalization

Ensure all your global tax liability needs are met with our patented process that handles corporations of all sizes and geographic reach.

Risk Management Tools

Get automated risk management controls to reduce the risk of human error on tax filings and signoff and record audited adjustments as needed

Digital Reporting

Meet new and increasingly prevalent digital tax reporting requirements with support for SII, SAF-T, and more.


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ONESOURCE Indirect Tax in action

Powerful integrations to ERP and financial actions

With Thomson Reuters ONESOURCE Indirect Tax, you can keep using the business systems you know and love, while improving the way you manage global transaction tax.

  • Seamlessly connect to your existing ERP, CRM, e-commerce, or POS platform and other purchasing systems to make sure your global indirect tax calculation and compliance is consistent across your company worldwide
  • Integrations available for both the on-premise and cloud-based technology versions of Determination
  • Use standard APIs to connect your global sales tax software behind the scenes for a seamless experience, instead of worrying about complex software implementations
  • Tailor your tax automation software integration to your specific workflow processes, so you'll be up and running with little to no downtime

For more information about the business systems we integrate with, visit our integrations directory.

Gain insight into our thought-leadership content

6 key benefits of VAT Technology

Thomson Reuters highlights 6 reasons why purpose-built VAT software that seamlessly integrates with existing business systems can help your business manage modern VAT demands with greater confidence.


Case Study: ONESOURCE Indirect Tax Compliance with Grant Thornton UAE

In this video, Pierre Arman, Market Development Lead for Tax, Accounting, and Global Trade Management for Asia & Emerging Markets at Thomson Reuters, speaks to Steve Kitching, Tax Advisory Partner at Grant Thornton UAE, as they discuss how his team simplified and improved the VAT process for their clients with Thomson Reuters ONESOURCE Indirect Tax Compliance.


Case Study: ONESOURCE Fast VAT with BDO

In this video, Pierre Arman, Market Development Lead for Tax, Accounting, and Global Trade Management for Asia & Emerging Markets at Thomson Reuters, speaks to Brian Conn, Regional VAT Partner for Saudi Arabia and UAE at BDO, as they discuss how BDO partnered with ONESOURCE Fast VAT to implement an automated VAT tool for their clients, increasing speed, efficiency, and achieving significant time savings.

Want to see more?

Have questions? ONESOURCE Indirect Tax has answers. Get in touch with the team today.

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