The new service, which incorporates UPS OnLine Tools, is available to Yahoo! Small Business merchants under the order management system of the site. The tools include shipping, tracking, rates and service selection, address validation and time in transit.
Also, high-volume Yahoo! merchants will have access to import and export processing using UPS WorldShip, which lets merchants download customer orders.
UPS OnLine Tools was introduced in 1999 and is used by about 200,000 customers in 40 countries.