Resource Center

Access shipping guides, API documentation, calculators, and tools to optimize your logistics operations and shipping processes.

Calculate shipping costs and delivery times for your packages. Use our formulas and tables for instant estimates.

Integrate our services into your applications. Find REST API endpoints, authentication guides, and code samples.

Interactive map showing delivery times worldwide. Explore average transit times by region and service level.

Browse Resources

Learn how to properly package different types of items for safe shipping, including fragile goods, electronics, and documents.

PDF Guide12 pages • Updated Oct 2025

Navigate customs documentation, prohibited items, and country-specific requirements for international shipments.

Web GuideInteractive • Updated Weekly

Optimize your business shipping operations with proven strategies for cost reduction and efficiency improvements.

Video Series6 episodes • 45 minutes total

Calculate the dimensional weight of your packages

Estimate delivery times between any two locations

Calculate customs values for international shipments

Find the optimal box size for your items

Excel template for international shipments

Standardized packing list format

Report damaged packages quickly

Our team can help you develop custom logistics solutions tailored to your specific needs.

Enhanced tracking and shipping APIs now available

Oct 20, 2025

New section on eco-friendly packaging options

Oct 15, 2025

Now serving 15 new countries in Southeast Asia

Oct 10, 2025