Featured Updates
10/27/2025
Properly Securing Bundles of Flats
Please note that as of July of 2025, the Postal Service no longer permits using rubber bands and twine or string for securing bundles of flats, with the exception of bundles of First-Class Mail® flats placed in flat trays.
09/25/2025
Package Tracking Options and Modernization
Explore package tracking options with our Product Tracking and Reporting (PTR) application and learn about the planned changes in our recent platform modernization efforts.
10/20/2025
08/15/2025
07/01/2025
05/09/2025
FAST-Initial Signup and Appointment Scheduling
This covers USPS facility appointments for package induction changes and a detailed walkthrough of how to create and manage appointments and access reports within the Facilities Access and Shipment Tracking (FAST) application.
04/24/2025
04/14/2025
USPS July 2025 Market Dominant Price Change Webinar
Topic: July 2025 Market Dominant Price Change Webinar Date: Apr 14, 2025, 01:15 PM Eastern Time (US and Canada)
03/11/2025
07/01/2025
Publication for Streamlined Mail Acceptance for Letters and Flats (Pub 685)
Streamlined Mail Acceptance for Letters and Flats (Pub 685) contains the policies and processes for the verification of eligible business mailings using tools provided by Intelligent Mail® Full-Service, eInduction, and Seamless Acceptance.
06/21/2024
10/23/2025
First-Class Mail and Marketing Mail Growth Incentives FAQs
On September 27, 2023, the Postal Regulatory Commission (PRC) approved the Postal Service request to make Mail Classification Schedule (MCS) changes to establish two distinct Mail growth incentives — a First Class Mail Growth Incentive and a Marketing Mail Growth Incentive.
Latest Updates
10/29/2025
10/28/2025
10/28/2025
10/27/2025
10/27/2025
PostalOne! Contingency Plan
Learn what to do in the event a system outage prevents you from submitting your mailing information electronically.
USPS Service Alerts
Receive near real-time notifications about postal facility service disruptions due to weather-related outages and other natural disasters or events.
Stay Informed About Postal Policy
Updated daily, the Federal Register Notices offer detailed information regarding official USPS policy and regulatory changes.
Intelligent Mail: Featured Resources
Publication for Streamlined Mail Acceptance for Letters and Flats (Pub 685)
Streamlined Mail Acceptance for Letters and Flats (Pub 685) contains the policies and processes for the verification of eligible business mailings using tools provided by Intelligent Mail® Full-Service, eInduction, and Seamless Acceptance.