ACH file

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Important reminder!

Licenses for Payroll CS, Trial Balance CS, and Write-Up CS (but not Engagement CS) permanently expired on March 1, 2017.

For details, see CSA license expiration 2017 – frequently asked questions.

Some processes documented in the Help & How-To Center are no longer applicable, due to the discontinuation of these CSA modules.

An ACH file is a simple ASCII-format file that adheres to Automated Clearing House specifications. A single ACH file holds multiple electronic transactions - much like a manila file folder that is used to store and transmit dozens of sheets of paper with information related to a single topic.

Each transaction within an ACH file carries either a credit or a debit value. Typically, a payroll ACH file contains many credit transactions to employees' checking or savings accounts, as well as a balancing debit transaction to the employer's (that is, your client's) payroll account.

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