USPS: Flats Sequencing System (FFS) Is More Costly

WASHINGTON, DC—The last thing the U.S. Postal Service (USPS) needs is to find out that it is not operating in the most efficient and cost-effective manner. But noted mail blogger Dead Tree Edition reports that the USPS admitted that its Flats Sequencing System (FSS) has actually increased the Postal Service's operating costs.