Skip to content
Foxy CommerceHelp Center
  • Articles
  • API Documentation
  • System Status
  • Contact Us
Foxy CommerceHelp Center
  1. Articles
  2. Taxes
Back to Taxes
Search Articles/

Third-party Tax Services

Connecting Avalara, TaxJar, or ONESOURCE for automatic rate calculation, and how these services take priority over any manually configured tax rates.

Set up Avalara AvaTax

How to connect Avalara AvaTax to your store for automatic, jurisdiction-specific tax rates and checkout address validation, with category-to-tax-code mappings for accurate calculations.

Set up TaxJar

How to connect TaxJar to your store for automatic sales tax rates — enter your API token, map product categories to TaxJar's tax codes, and optionally sync completed orders as invoices.

Set up Thomson Reuters ONESOURCE

How to use Thomson Reuters ONESOURCE for automatic tax rates on Foxy, and the plan and configuration requirements.

Third-party Tax Services Overview

How third-party tax services work with Foxy, including how a provider overrides other rates and why displayed and charged tax can differ slightly.

Need Help?

Can't find the answers you're looking for? Our team is here to help. Please click below to contact us.

Image Description
Foxy’s hosted cart & payment page allow you to sell anything, using your existing website or platform.

Company

  • About Us
  • How Foxy Works
  • Foxy For Good
  • Brand Assets

Product

  • Features
  • Pricing
  • Product Updates
  • Changelogs
  • Compare
  • Try Foxy Free

Security

  • Security Contact
  • PCI Compliance
  • Domains & Codebases

Support

  • Help Center
  • API Documentation
  • System Status
  • Contact Us
© 2026 Foxy Commerce
  • Terms of Service
  • Privacy Policy