One Source

Calculate taxes with Thompson Reuters One source Indirect Tax Integration

Overview

OneSource by Thomson Reuters is an enterprise-grade indirect tax solution designed to simplify global tax compliance for growing subscription businesses.

The Chargebee–OneSource integration offers a seamless, no-code configuration that brings accurate, real-time tax calculations into your billing workflows. With this powerful integration, your finance team can automate the entire tax lifecycle, from rate determination to reporting and filing, ensuring compliance across geographies without manual effort.

Features

Real-time Tax Calculation

Apply the right tax rate to every invoice, automatically. OneSource ensures precise calculation based on product category, customer location, and regional tax rules—whether for U.S. sales tax, EU VAT, or other global tax types.

Global Tax Compliance

Stay compliant across jurisdictions. The integration supports tax determination for complex cross-border transactions, multi-currency invoicing, and varying tax rules—all within Chargebee.

Automated Filing & Reporting

Reduce compliance risk with automated invoice and credit note syncing between Chargebee and OneSource. These logs can be used by your finance team for reporting, reconciliation, and audit readiness.

Scalable for Growth

Whether you’re expanding into new regions or launching new product lines, the Chargebee–OneSource integration scales with your business, eliminating the need to constantly update tax logic.