Developer Resource Centre
UPS Developer Kit
Learn about the resources you can integrate into your website or e-commerce applications.
Step 2: Getting Started/Instructions
Learn how to access UPS Developer Kit and servers to test and transact with UPS.
Step 3: Developers: Download APIs
Obtain and manage your API credentials and download developer kits.
Additional Information
Delivering possibility.
Remarkable services that go beyond shipping and tracking to help you expand your business.
Give your customers convenient delivery options.
Technical Troubles? We're Here to Help.
Send us an email with your question and attach a file with your code and error messages using the link below. Our goal is to reply to your message within four hours during support business hours.
Please review all documentation including the Developer's Guide and Knowledge Base PDF document before you contact UPS for support.