These specialized codes, appearing on mailpieces, symbolize a shift from traditional postage to a more technologically advanced system. They function as a digital fingerprint, containing data such as the mailing date, origin,... Read more »
Postcard postage requires correct placement to ensure efficient processing by postal services. On postcards featuring a pre-printed barcode, the designated area for the stamp is typically the upper right-hand corner, separate from... Read more »
