Understanding the Automated Clearing House (ACH) Network

The Automated Clearing House (ACH) is a critical electronic funds transfer network in the US, facilitating billions of transactions annually. It streamlines various payments, including payroll and tax refunds, by batching and processing transfers between financial institutions. While offering speed and efficiency, users should be aware of potential transaction limits and fees imposed by banks, and Nacha's continuous efforts to enhance same-day settlement and international reach.