After more than 20 years of service, the venerable POSTNet barcode on envelopes for automating and sorting mail retired on January 28. The Postal Service now requires that mailings have at least Basic-Service Intelligent Mail barcodes (IMb) to qualify for automation discounts. Mailers will need to switch to Full-Service IMb by January 2014 to receive maximum discounts at that time. Even though the Postal Service provided a lengthy lead time and a good deal of education on the discontinuance of the POSTNet barcode, the IMb requirement undoubtedly caught some smaller mailers by surprise.
It has been a dozen years since the U.S. Postal Service introduced the Intelligent Mail barcode (IMb) to sort and track individual letters, cards, and flats. In many ways, the IMb has lived up to its early promise of many tools in a single barcode.
A series of 65 vertical bars carrying 31...Read More