@misc{154716, author = {J Favreau}, title = {Federal Implementation Guideline for Electronic Data Interchange ASC X12 003040 Transaction Set 820A Payment Order/Remittance Advice (Automated Standard Application for Payments) Implementation Convention}, year = {1998}, month = {1998-01-01}, publisher = {Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD}, language = {en}, }