Automated Certificate of Mailing User Guide
From the USPS: A Certificate of Mailing (COM) may be presented only at the time of mailing and provide evidence that individual mailpieces have been presented to the USPS for [...]
certificate of mailing
PRC Approves 2017 Mailing Fees And Special Service Rates
On Thursday, December 15, 2016, the Postal Regulatory Commission (PRC) issued its order in the USPS Special Service Price filing from October 12, 2016. In the order, the PRC [...]