Quick Service Guides
How to know if a Record is not a Business
This document provides a quick service guide to know if a record is not a business.
Fact Sheets
Information on Public Seed Records
This document provides facts and additional information on Public Seed records.
Tech Guides
DSF2® Flat File Interface Developers Guide
This document contains a technical guide for DSF2® flat file interface developers.
Tech Guides
DSF2® Interface Developers Guide
This document provides a technical guide for DSF2® interface developers.
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.