ACH File Converter

ACH Setup Extractor

Extract reusable company and bank setup from an existing ACH file.

1

Source ACH/NACHA file

Apply the approved setup

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Continue with a tool that fits the next step in this workflow.

Configuration taken from the source file

The extraction focuses on originator and bank settings such as destination, origin, company identity, ODFI identification, SEC code, service class, description, and discretionary values.

Payment data kept out of the setup

Receiver names, routing numbers, account numbers, amounts, traces, and addenda are not reusable originator configuration and should not become a template for new payments.

Review the source before trusting it

  • Use a recently accepted file from the intended ODFI.
  • Confirm company IDs and SEC-code enrollment.
  • Check whether the bank requires balanced output.
  • Replace dates and file identifiers for each new transmission.

Where the extracted values can be reused

Apply reviewed configuration in the manual generator or CSV and Excel conversion workflows, then validate each new file independently.

Questions about extracting ACH configuration

Does extraction copy receiver entries?

No. Its purpose is reusable originator and batch configuration, not payment instructions.

Can one setup be used with every bank?

No. Destination, ODFI, balancing, identifiers, and transmission conventions can be bank-specific.

Should dates be reused?

No. Creation and effective dates must reflect the new file and processing schedule.

Which authoritative sources support this page?

Technical explanations are checked against these primary sources. Bank-specific requirements can be narrower than general format guidance.

  1. Nacha ACH File Details — Official record-field guidance, including Batch Header SEC codes and addenda capabilities.
  2. Nacha ACH File Overview — Official explanation of files, batches, entries, controls, and batch grouping.
  3. Nacha: How ACH Works — Official overview of ACH participants, consumer and corporate payments, and authorization responsibilities.
  4. Nacha Operating Rules Topics — Current rule changes and implementation topics published by Nacha.

Sources reviewed August 20, 2026. Nacha owns and maintains the linked materials.