Payment systems use their own language—terms like chargeback, ACH transfer, and merchant category codes mean specific things that affect how your money moves and what protections explore. This category explains the vocabulary you'll encounter when sending money, receiving refunds, or dealing with payment disputes. Understanding these terms helps you track what's actually happening with your transaction instead of guessing from vague confirmations.
The articles here answer questions like: What's the difference between a refund and a reversal? How does a payment processor differ from a bank? What does it mean when a transaction is flagged as pending or declined? You'll find straightforward definitions paired with real examples of when and why these distinctions matter to your money.