File extension ach

Name: Data Files

Popularity: 1

Open With: Payroll Mate

What is this ach file?

The ACH file extension is associated with Payroll Mate, a tax accounting software, developed by RealTaxTools. The .ach files are used for automated clearing house files. Some banks call this the "NACH" or "NACHA" format. Banks can use the files, to initiate automatic deposits of net payroll to participating employee’s bank accounts.