eBay announced today that Interapptive, provider of shipping solution ShipWorks, has become the newest member of the eBay Certified Provider Program.

ShipWorks is a desktop application that bridges the gap between receiving an order and getting it out the door. The product is integrated with all major carriers to provide bulk and automated shipping labels, invoice printing and email notifications.

The Certified Provider Program is an eBay scheme that approves companies providing software and services to eBay sellers. There are two types of Certified Providers: Certified Solution Providers, who offer software that connects directly with eBay; and Certified Service Providers, who provide services for eBay sellers.

To become certified, businesses must enter employees for eBay exams, provide customer references, and provide company information to prove their track record.