When you mail a letter or small package (below 4.4 pounds) to another country, the U.S. Postal Service pays what is called terminal dues to the destination post for its share of processing and delivery of the item. It’s the same all over the world. Posts pay each other terminal dues to process and deliver cross-border mail.
Surface Visibility (SV) may sound like a nautical or even aeronautical term, but to the U.S. Postal Service it refers to multiple systems integrated to scan and track mail transported within the postal network. In fact, if you've ever used USPS Tracking to find where a package is, SV scanning...Read More