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 ...
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 ...
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 ...