Traditional ACS™ with Shipper Paid Services Technical Guide

This document is a guide that provides technical information about Traditional ACS™ with shipper paid services.

Computerized Delivery Sequence (CDS) FAQs

This document provides frequently asked questions (FAQs) and answers for the CDS product.

Electronic Address Sequencing (EAS) FAQs

This document provides frequently asked questions (FAQs) and answers for EAS.

Address Element Correction II (AEC II) FAQ

FAQ page for AEC II product, including what it is, how it works, and costs.

Address Element Correction (AEC) & AEC II User Guide

A comprehensive user guide to Address Element Correction (AEC) and AEC II^®. Topics addressed: the importance of address accuracy, differences between AEC I and II, ACS vs. AEC, fees and payments, processing, and technical information.

Business Customer Gateway eDoc Training Series - Next Session Tuesday, January 16, 2024, at 1:00PM EST

REMINDER - Discontinuance of Hardcopy Postage Statements - Effective January 28, 2024

PCC Voice Challenge #PCCResolution

January 2024 Market Dominant Price Change Webinar (Video)

Why Attend Boot Camp 2024

Portland PCC Boot Camp - Register Today!

2024 Promotion & Incentives Calendar

Plant-Verified Drop Shipment Updates

January 2024 Price Change Release Notes

Please note “Mail Dat Client update required” for this release.

January Price Change 2024 Scheduled Commercial System Release - January 7, 2024

January Price Change 2024

Priority Mail Service Standards Exceptions FY2024 Q2 with Headers

The file attached is compressed. This spreadsheet details Priority Mail Service Standards Exceptions for Q2 FY2024. To download a version of this file without headers, please click here.

Priority Mail Service Standards Exceptions FY2024 Q2

The file attached is compressed. This spreadsheet details Priority Mail Service Standards Exceptions for Q2 FY2024. To download a version of this file with headers, please click here.

Originating Service Standards FY2024 Q2 with Headers

This spreadsheet details originating service standards for Q2 FY2024. The file attached is compressed. To download a version of this file without headers, please click here.

Originating Service Standards FY2024 Q2

This spreadsheet details originating service standards for Q2 FY2024. The file attached is compressed. To download a version of this file with headers, please click here.

January 2024 Price Change - Noncompliance Establishment for USPS Returns and Outbound Expansion - Grace Period for Implementation

2024 Southern Area AIM Meeting - Jacksonville Florida

Undeliverable-as-Addressed (UAA) Statistics by Mailing Industry Quarterly Report (Q1 FY24)

ACS Nixie stats by industry for FY24 Q1.

December 2023 Nixie Volume

This spreadsheet contains the UAA statistics for December 2023.

Commercial ON Pairs FY2024 Q2 with Headers

This spreadsheet provides information for Service Standards: Commercial ON Pairs FY2024 Q2. To download a version of this file without headers, please click here.

Commercial ON Pairs FY2024 Q2

This spreadsheet provides information for Service Standards: Commercial ON Pairs FY2024 Q2. To download a version of this file with headers, please click here.

Parcel Select and Parcel Select Lightweight Service Standards Exceptions FY2024 Q2 with Headers

This spreadsheet provides information for Parcel Select and Parcel Select Lightweight Service Standards Exceptions. To download a version of this file without headers, please click here.

Parcel Select and Parcel Select Lightweight Service Standards Exceptions FY2024 Q2

This spreadsheet provides information for Parcel Select and Parcel Select Lightweight Service Standards Exceptions. To download a version of this file with headers, please click here.

Parcel Select and Parcel Select Lightweight Service Standards FY2024 Q2 with Headers

This spreadsheet details Parcel Select and Parcel Select Lightweight service standards for Q2 FY2024. To download a version of this file without headers, please click here.

Parcel Select and Parcel Select Lightweight Service Standards FY2024 Q2

This spreadsheet details Parcel Select and Parcel Select Lightweight service standards for Q2 FY2024. To download a version of this file with headers, please click here.

Destination Entry Service Standards FY2024 Q2 with Headers

This spreadsheet details destination entry service standards for Q2 FY2024. To download this file without headers, please click here.

Destination Entry Service Standards FY2024 Q2

This spreadsheet details destination entry service standards for Q2 FY2024. To download a version of this file with headers, please click here.

2024 Emerging & Advanced Technology Enrollment Guide

Central Area IA-NE-SD District - Pierpont Post Office - Temporarily Suspended

Business Customer Gateway eDoc Training Series – Intelligent Mail for Small Business IMsb Tool, January 2, 2024

Moving Current Mail Processing Operations at Mid-Carolina P&DC to the New Charlotte RPDC

Electronic Documentation (eDoc) Fact Sheet

Closing of Mid-Carolina PDC and Opening of Charlotte RPDC

Industry Alert - Closing of Mid-Carolina P&DC and Opening of Charlotte RPDC

Atlantic Area - ME-NH-VT Update - State of Maine ZIP Codes 038-049

Atlantic Area - DE-PA 2 District - Merion Station Post Office (19066) - Retail Window Temporarily Closed

2024 Personalized Color Transpromo Webinar

Please view the 2024 Personalized Color Transpromo webinar recording below. In the recording you will find the latest information regarding the details of the promotion and find answers to many common questions.

to go back to Personalized Color Transpromo Guidebook

2024 Tactile Sensory & Interactive Webinar

Please view the 2024 Tactile Sensory & Interactive webinar recording below. In the recording you will find the latest information regarding the details of the promotion and find answers to many common questions.

to go back to Tactile Sensory & Interactive Guidebook.

Updated and Republished -- December 2023 Mail Direction Files (MDF) and Labeling List 605

Eliminating Parcel Select Lightweight – January 2024

Atlantic Area - ME-NH-VT District - Update on the Maine Post Offices with ZIP codes 038-049 12.22.2023

Atlantic Area – ME-NH-VT District - Update on Maine Facilities List - Temporarily Suspended - 12.21.2023

New! Business Customer Gateway & Postal Wizard Recording Available

Informed Delivery API Technical Specifications v4.2.3

Technical Specs are based on v4.2.0 of the XML schemas.

This is the Technical Specifications guide for the Informed Delivery API - Release 4.3 on 3/30/2023

12-21-23 - New version to fix a few minor typos.

WestPac Area - Washington District - Hamilton Post Office Resumed