International

HS codes: how to classify your products

Reduce delays and incorrect duty calculations with correct classification.

Method

Use official schedules, product composition, and intended use; document rationale for audits.

US to Japan Shipping: Complete Guide

Rates, customs requirements, and carrier options for shipping to Japan

Shipping to Alaska: Complete Guide

Alaska shipping presents unique challenges. Compare carriers for reliable delivery to the Last Frontier.

US to Australia Shipping: Complete Guide

Rates, customs, and biosecurity requirements for shipping to Australia

Explore more guides and tools for your shipping needs

Recover duties on exported or returned goods when eligible.

Set the right expectations and reduce returns.

When you need one and how to apply.

Clear customs with accurate paperwork and HS codes.

Smooth customs with accurate declarations and HS codes.

Reduce customs friction with precise HS codes and values.

Free tools

See how much you could save by switching to discounted carrier rates.

Estimate the refunds and overcharges hiding in your UPS/FedEx/USPS bill.

Find out what returns really cost your store every year — and what is recoverable.

Generate an evidence-backed dispute letter to fight a chargeback in minutes.

Want us to find the money leaking out of your shipping? Get a free profit-leak audit.