Tech Guides
05/01/2023
IV-MTR API Developer Toolkit

The Developer Toolkit provides information about using the Informed Visibility® Mail Tracking & Reporting (IV®-MTR) Application Programming Interface (API). The API enables the mailing industry to integrate mobile and web-based applications with near real-time IV-MTR data through a lightweight data exchange.

Release Notes
04/30/2023
April 30, 2023 Postal One Release Notes
Announcements
04/28/2023
Southern Area - Texas 1 District - Dr. Caesar A.W. Clark Station Sr. Station (75216) - Retail Window Service Temporarily Suspended
Release Notes
04/26/2023
April 26, 2023 Release Notes
Tech Guides
04/26/2023
Occupancy Trends Technical Guide
Announcements
04/26/2023
Central Area - IA-NE-SD District - Office Temporarily Closed
Announcements
04/26/2023
Elimination of USPS Corporate Accounts and Paper Postage Statements Featuring James Duffy
Presentations
04/26/2023
Appeal Received & Under Review
Announcements
04/25/2023
USPS Ship Package Platform System Deployment - PPC R8.0.1.0 - April 26th
Announcements
04/25/2023
Southern Area - Florida 1 District - Clarcona Post Office (32710) - Resumed Operations