ACH transfers and electronic payment systems move money between bank accounts—for payroll, bill payments, subscription charges, and person-to-person transfers. When these transactions go wrong, the path to recovery depends on how the payment was sent, who authorized it, and how quickly you report the problem. Understanding how ACH disputes work helps you know what recourse exists if money disappears, gets sent to the wrong account, or leaves your account without your permission.

These articles explain how to spot unauthorized ACH charges, what steps to take when a transfer fails or goes missing, how long banks have to investigate, and what protections exist under federal law. You'll learn the difference between reversible errors and fraud cases, how to file a dispute with your bank, and realistic timelines for getting your money back.