TFM: A Financial Organization Master File is a master list of financial institutions receiving federal government Automated Clearing House payments. It contains Routing Numbers (RTNs) and a single financial institution name and mailing address for each RTN.

Green Book: A Financial Organization Master File (FOMF) is a master list of financial institutions receiving federal government Automated Clearing House (ACH) payments. It contains routing numbers (RTNs) and a single financial institution name and mailing address for each RTN.