Standards

X9 maintains and develops standards which set guidelines for the financial services industry. Such standards are developed by volunteers that represent stakeholders across the industry who work together to agree upon requirements and best practices.

ANSI X9.143-2022 Retail Financial Services Interoperable Secure Key Block Specification

ANSI X9.58-2022 Financial Transaction Messages – Electronic Benefits Transfer (EBT) Supplemental Nutrition Assistance Program (SNAP) And Cash Benefit Programs

ANSI X9.134-4-2022 Core Banking: Mobile Financial Services – Part 4: Mobile Payments-to-Persons

ANSI X9.134-3-2022 Mobile Financial Services – Part 3: Financial Application Lifecycle and Management

ANSI X9.100-187-2021 Electronic Exchange of Check and Image Data

ANSI X9.121-2016 (R2021) Balance And Transaction Reporting Standard BTRS Version 3.1 (BTR3)

ANSI X9.100-10-2021 Paper for MICR Documents

ANSI X9.141-1-2021/ANSI X9.141-2-2021 Financial and Personal Data Protection and Breach Notification Standard – Parts 1 & 2

ANSI X9.145-2021 Financial Instrument Global Identifier (FIGI)

ANSI X9.100-110-2021 Document Imaging Compatibility

ANSI X9.160-1-2021 Magnetic Ink Printing (MICR) Part 1: Placement and Location

ANSI X9.134-2-2021 Security And Data Protection For Mobile Financial Services

Technical Reports

X9 may develop Technical Reports that are useful in conjunction with American National Standards. These are often informational or tutorial in nature or give methods for application of an American National Standard.

ASC X9 TR 47-2022 Universal Companion Document Industry Adoption Of X9.100-187

ASC X9 TR 52-2021 Unsigned Items Including Remotely Created Checks (RCC) – Design and Usage 

ASC X9 TR 54-2021 Blockchain Risk Assessment

ASC X9 TR 51-2020 Levies Companion Document Uniform Adoption Of X9.129 For Levies Version 3.0