USPS Mailing Services team provides strategic incentives, offering various benefits and advantages to businesses and individuals.
New! Mailing Services Incentives | PostalPro (usps.com)
USPS Mailing Promotions seek to increase engagement and response rates for Mailers by leveraging high value mailpieces.
The International Mail Manual sets forth the conditions and procedures for the preparation and treatment of mail sent from the United States to other countries and the treatment of mail received from other countries.