Avalara Developer Network Developer landedCost

LandedCost API


How does the API work?

The LandedCost API calculates the right rate and tariff code in real-time for every product in each country and correctly determines all costs associated with customs, duties, shipping, tariffs and taxes for goods sold internationally.

How does Avalara LandedCost benefit businesses?

Avalara LandedCost enables merchants to know and apply complex taxes, duties, shipping costs, and fees to cross-border sales so customersaren’t dismayed by hidden costs. Learn more

Get started learning about and using this API


Check out the documentation

Learn how to consume the web service for integration into customer programs, and defines the object structure, and reference the detailed object structure.


Sign up for the service to get an API key

To access the Avalara LandedCost service and obtain an API key, contact your Avalara account manager or email us.