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Quick Service Guides
Quick Guide to Intelligent Mail Package Barcode (IMpb) Vendor Certification
This document outlines how to obtain Intelligent Mail® Package Barcode (IMpb) Vendor Certification.
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Announcements
Electronic Verification System (eVS®) Publications and Instructions
This document contains eVS® guides and publications.
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User Guides
Electronic Verification System (eVS®) IMpb Vendor Software Certification
This document will present an overview of the eVS® certification process for vendor software applications and versions.
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Contact Lists 04/05/2019
eVS Electronic Verification System Precertified
Software certified for mailers to use eVS for parcel shipping
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Tech Guides 04/05/2019
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Tech Guides 04/05/2019
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Quick Service Guides 02/01/2019
Parcel Data Exchange (PDX) API Customer Guide
This document provides a customer reference guide for Parcel Data Exchange (PDX) Web Application API.
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User Guides 01/28/2019
Publication 199: Intelligent Mail® Package Barcode (IMpb) Implementation Guide for: Confirmation Services and Electronic Verification System (eVS) Mailers
This document provides technical guidance for the implementation of the Intelligent Mail package barcode (IMpb) and file formats.
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Data Files 01/02/2019
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Quick Service Guides 12/17/2018
PostalOne!® Contingency Plan
The PostalOne! External Contingency Plan is a detailed description of what to do in the event that a system outage prevents you from submitting documentation electronically.
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Quick Service Guides 08/29/2018
Parcel Data Exchange (PDX) Mailbox User Guide
This document provides a customer reference guide for the Parcel Data Exchange (PDX) Mailbox Feature.
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Fact Sheets 07/20/2018
Retirement of USPS Meter Label Solution
USPS will retire the Windows-based desktop shipping client application know as Meter Label Solutions by July 27, 2018.
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User Guides 05/18/2018
Quick Guide to Electronic Verification System (eVS®)
This document provides short, digestible information on Electronic Verification System (eVS).
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User Guides 05/18/2018
Quick Guide to Electronic Verification System (eVS®)
This document provides short, digestible information on Electronic Verification System (eVS).
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Fact Sheets 02/13/2018
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FAQs 02/13/2018
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Release Notes 08/14/2017
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Release Notes 06/23/2017
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Release Notes 06/07/2017
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Tech Guides 12/14/2016
eVS® File Format v1.6
Appendix A-1: Shipping Services File Version 1.6 File Layout Specification (as of 10/19/2016.)
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Tech Guides 12/14/2016
eVS® File Format v1.7
Appendix B: Shipping Services File Version 1.7 (as of 10/19/2016).
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Tech Guides 12/14/2016
eVS® File Format v2.0
Appendix C: Shipping Services File Version 2.0 (as of 10/19/2016).
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Contact Lists 04/11/2016
Electronic Verification System (eVS®) Approved Product List
This document contains an updated listing of eVS approved products.
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Applications/ Forms 12/15/2015
Electronic Verification System (eVS®) Application
Mailers interested in eVS must complete this application and email the completed application to the PostalOne! Help Desk at eVS@usps.gov.
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Applications/ Forms 12/15/2015
Electronic Verification System (eVS®) Application
Mailers interested in eVS must complete this application and email the completed application to the PostalOne! Help Desk at eVS@usps.gov.
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Quick Service Guides 06/01/2014
Parcel Labeling Guide
This document has been developed to make it easier to create and use labels on parcels shipped via the United States Postal Service® (USPS® ). While some flexibility exists in design of shipping labels, using these standards will make label certification easier and make processing your parcels more efficient.
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Publications 10/01/2013
Publication 804: Drop Shipment Procedures for Destination Entry
This publication provides information on Drop Shipment Procedures for Destination Entry.
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Data Files 01/01/2013
Electronic Verification System (eVS®) File Format v1.4c: exisiting customers only
This document contains an eVS® data file for exisiting customers.
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User Guides 01/01/2012
Publication 199: Bulk Proof of Delivery (BPOD) Supplement
This document provivdes revisions to Publication 199 - Intelligent Mail® Package Barcode (IMpb) Implementation Guide for: Confirmation Services and Electronic Verification System (eVS®) Mailers Supplement for Bulk Proof of Delivery Services.
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Fact Sheets 12/01/2011
Refund Requests Special Postal Payment Systems
This document outlines the Refund Requests for Special Postage Payment Systems (SPPS) process.
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Quick Service Guides 10/01/2011
Electronic Verification System (eVS®) Product Tracking System (PTS) Test Environment for Mailers (TEM) Guide
This document contains eVS® PTS TEM guidelines and instructions.
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Fact Sheets 07/01/2011
Creating FAST® Appointments for Mixed Periodicals
This document provides an overview of FAST® appointments for mixed periodicals.
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Fact Sheets 06/27/2011
Drop Ship Checklist for Mailers
This document contains the Drop Ship checklist for mailers utilizing eVS®.
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