ONESOURCE Tax Service Integration for SAP Powerful SAP integration with our global transaction tax technology

Why choose ONESOURCE Determination for SAP Business Suite

Gaps in your company’s global tax system can cause costly custom fixes and manual workarounds — so isn’t it time to rethink how you calculate transaction taxes in SAP? Thomson Reuters ONESOURCE works seamlessly with SAP to deliver scalable, automated transaction-tax determination for anywhere in the world you do business. If you are looking for the best tax calculation solution to integrate with your SAP ERP using the SAP Tax Service framework, ONESOURCE Determination with our Tax Service Integration is the answer.

What you get with our integration

Prevent tax penalties

Avoid penalties by relying on our automated determination engine for accurate tax calculations.

All business processes

Get real-time global tax calculations on SAP transactions in order-to-cash, procure-to-pay, and financial transactions.

Complex tax support

Support the latest rules for India GST, as well as the world’s most complex tax regimes such as Brazil.

Fully compatible with SAP Tax Service framework

The best tax calculation solution for SAP S4/HANA, including S4/HANA Essentials Edition (multi-tenant).

Trusted tax content

Automatic updates ensure you get the latest content from thousands of global tax authorities, certified to SSAE 18 and ISAE 3402 standards.

Native Cloud technologies

A truly cloud solution with auto-scaling, self-healing and zero down-time on upgrades.

Most compatible

Get more out of your native SAP VAT reports and other processes without needing risky modifications.

Product taxability

Easily map to the most comprehensive set of product and services categories, for accurate calculations in every jurisdiction.

Get tax right in SAP S/4HANA

Leveraging more than 15 years of experience in implementing SAP tax automation, ONESOURCE Determination intelligently delivers billions of real-time tax decisions integrated with your S/4HANA Cloud system. 

pricing element
Now that we’ve completed what we call our global solution design, our transaction-tax processes are extremely well defined

Ready to start a conversation?

Need more information about how our solutions can work for you? Drop us a line and someone from our sales team will get back to you. Or call a regional representative at

+1 888 885 0206