USPS Mailing Services team provides strategic incentives, offering various benefits and advantages to businesses and individuals.
New! Mail Incentives | PostalPro (usps.com)
USPS Mailing Promotions seek to increase engagement and response rates for Mailers by leveraging high value mailpieces.
The Customer Supplier/Agreements-eDoc Association Job Aid contains useful information around correctly mapping CSA information from FAST to eDocs. Sample scenarios outlining the proper use of the letter 'P' for the Critical Acceptance Time (CAT) for CSAs are provided.