The Postal Accountability and Enhancement Act (PAEA) requires the Postal Service to measure service performance and report to the Postal Regulatory Commission (PRC). The PAEA directs that external measurement systems be used for evaluating the Postal Service’s mail delivery performance unless alternate systems have been approved by the PRC. The PRC reviews this data to ensure that delivery performance does not deteriorate under the current rate setting process and to assess customer satisfaction.
The Postal Service does not receive tax dollars to sustain its operations, but relies on accurate postage payments for support. While the vast majority of the Postal Service’s customers pay the full cost of mailing, revenue loss, otherwise known as revenue leakage, can occur when individual or business customers don’t pay the appropriate postage for their mailings.
Mailings that meet minimum volume and preparation requirements to qualify for reduced postage rates are called business mail. Properly accepting business mailings is critical for the Postal Service since it accounted for $25 billion in revenue in 2010. Several types of Postal Service facilities accept business mail. Business Mail Entry Units have acceptance clerks with specialized training and systems for accepting business mail. Local Post Offices can also accept business mail.