Data Files
Sample ZIP + 4® File TXT
This document provides a sample of a ZIP + 4 .txt file.
Data Files
Sample ZIP + 4® Transaction File TXT
This document provides a sample of a ZIP + 4 Transaction .txt file.
Data Files
City State Sample File XLS
This document contains the sample file for AIS City State product.
Fact Sheets
Current Cycle Test Parameters
This document provides a technical guide on the current cycle test parameters.
Fact Sheets
Appendix D: Multiline Optical Character Readers (MLOCR) Documentation
This document provides information on MLOCRs.
Fact Sheets
Appendix A: Universal File Format (UFF) Header Record
Appendix for UFF Header record.
User Guides
Intelligent Mail® Tray Label Certification Guide
This document contains the user guide for Intelligent Mail Tray Label certification.
Fact Sheets
Enhanced Line of Travel (eLOT) Master Product File Format
This document contains the master product file format for eLOT.