NACHA

NACHA & ACH File Hub

Turn your Excel payroll or vendor list into a valid NACHA ACH file — no fixed-width formatting headaches, no rejected batches.

2026-07-31·

NACHAACH

How to Generate a NACHA File from Excel (Free ACH Converter)

Learn how to easily convert your Excel spreadsheets into fixed-width NACHA (ACH) files for US payroll (PPD) and vendor payments (CCD). Discover common ACH errors and how our free, secure converter prevents them.

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Running US payroll?

Salary Mode maps your spreadsheet straight to NACHA PPD format.

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