API Help

Shipping and Label Generation

• Returns
• Using Carrier Account IDs When Rating
• Reducing API Response Times
• How to receive Residential or Commercial Specific Rates
• Shipping Label Sizes
• Batches

See all 8 articles

International Shipping

• Customs & Shipping Internationally
• Tax Identifiers
• How do I set up my shipment to have a third-party account billed for duties and taxes on international shipments?
• What is the difference between DDP, DAP, and DDU?
• Customs Data on International/Export Shipments

SmartRate

• SmartRate API FAQs

Tracking

• Understanding Trackers

Address Verification (AVS)

• Address Verification | Frequently Asked Questions

Miscellaneous

• Paginating Lists via the API

Scan Forms

• Recovering from Manifest Failures