PayPal Credit Card Frauds: How to Open a Dispute A charge you do not know on your PayPal account is often the first sign of trouble. Here is what PayPal says a dispute covers, how to open one, and what happens next.
American Express Credit Card Frauds: Next Steps A strange charge on an Amex card has a set path. Here is what the cardholder does first, how Amex works the case, and what a merchant receives.
Credit Card Friendly Fraud: A Merchant's Guide A customer buys, gets the goods, then calls the bank and says the charge is fake. Here is what friendly fraud is, why it happens, and how to stop it.
Chargeback Scams: What a Merchant Can Actually Do A chargeback scam is a buyer who misuses the bank dispute process after a real purchase. Here is how it differs from card theft, and how to prevent and answer it.
Chargeback Fraud: What It Is and How to Fight It A cardholder says a sale was not theirs. Sometimes that is true, sometimes it is a mistake, and sometimes it is abuse. Here is what a merchant controls.