Indirect Tax Integration for NetSuite Power Your ERP for Sales Tax Automation

Integration for NetSuite

Cloud-based automated sales tax management

Thomson Reuters ONESOURCETM Indirect Tax offers comprehensive transactional tax management solution that seamlessly integrates with NetSuite for accurate sales and use tax calculation, easy document management and effortless filing and remittance.

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ONESOURCE Indirect Tax intelligently delivers billions of real-time tax decisions for more than 14,000 tax authorities at the point of transaction, right inside your existing NetSuite platform. This scalable solution enables you to better manage your tax requirements and gain a complete view of your sales tax liability from a single, unified system.

Here’s how it works: The ONESOURCE Indirect Tax integration processes the sales and buying transaction data entered into NetSuite through the patented ONESOURCE tax determination engine to instantly calculate precise taxability, validate the customer address and apply the final tax decision back to the transaction in NetSuite.


Companies all over the world, both big and small, turn to ONESOURCE Indirect Tax to gain control over their back-office processes and to boost productivity. Discover the benefits of the smartest transactional tax management solution on the market.


  • Automates sales, use and value-added tax management across your business.
  • Removes manual tax setups with built-in, continuously updated certified tax research.
  • Eliminates NetSuite code modification, enabling unsurpassed performance and a seamless user experience


  • Scales to support business growth with an unrivaled global vantage point.
  • Offers enterprise-grade configurability to meet the specific tax needs of your company.
  • Delivers flexible integration options for multiple systems, enabling company-wide automation.


  • Guarantees superior compatibility and functionality as a Built for NetSuite certified integration
  • Powered by in-house global tax research, removing the need to maintain tax rules.
  • Reduces risk to projects and ongoing operations with expert-led implementation and support.


The ONESOURCE Indirect Tax Integration for NetSuite enables companies to extend the functionality of their ERP software to handle the entire sales tax lifecycle — from tax calculation to signature-ready returns. This cutting-edge solution delivers the SaaS capabilities users expect, plus the robust features more than 7,000 companies rely on globally.


Achieved Built for NetSuite certification, ensuring the highest level of compatibility and support.

Patented Technology

Unparalleled versatility and reliability of the industry’s only patented sales, use and value-added tax calculation engine.

Address validation

USPS CASS-certified address validation cleanses, verifies and stores addresses to ensure accurate tax calculation every time.


Electronic collection and storage of all exemption and resale certificates allows for instant access and validation.

Custom Configuration

Advanced configuration capabilities can make allowances for global workflow, rules and system data adjustments.

Trusted Tax Research

Automatic tax rate updates for more than 14,000 tax authorities, backed by an internal team of tax research experts.

Supported Processes

Real-time support for the order-to-cash and procure-to-pay processes including use tax accrual enables complete visibility.


Specific taxability codes can be mapped to millions of products and services with the click of a mouse.


Robust reporting includes built-in, customizable reports and signature-ready returns for easy filing and audit defense.


Connects to ERP, financial, billing and ecommerce systems through pre-built and custom integrations.

ONESOURCE Indirect Tax Integration for NetSuite

Learn how you can extend the functionality of NetSuite to manage the entire sales and use tax lifecycle.

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