File naming conventions

  • Updated

Use the following file naming structure for each payment file:

<FI number>_<FI CustomerNumber>_yyyyMMddhhmmss.<csv|txt>

For example, the name of a payment file created for an FI with a Q2 number of 4228, a customer number of 1234456, on June 3, 2021, and at 11:12:35 AM would be named as follows for these payment types:

  • NACHA: 4228_1234456_20210603111235.txt

  • Domestic wire: 4228_1234456_20210603111235.csv

    or

    Domestic wire: 4228_1234456_20210603111235.txt

  • International wire: 4228_1234456_20210603111235.txt

Related articles