Poshmark, the mobile marketplace that lets women swap and sell items out of their own closets, is announcing a big partnership with the United States Postal Service. This marks one of the first times ...

EL SEGUNDO, CA--(Marketwired - Aug 22, 2013) - Stamps.com® (NASDAQ: STMP), the leading provider of USPS postage online and shipping software to over 450,000 customers, today announced its new USPS ...

Navigating the complex world of shipping can be daunting for small businesses and individual sellers. With so many carriers, rates, and labels to choose from, it's crucial to find efficient and ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Shipping label printers are handy devices for small business owners or anyone who sends a lot of packages ...

If you sell merchandise online or through a mail-order catalog, shipping quickly is often a major concern. Most commercial carriers, as well as the U.S. Postal Service (USPS), are committed to ...