Discover the history and function of knuckle-busters, manual devices once essential for recording credit card transactions, and how they compare to modern solutions.

Courtney Reilly-Larke is the deputy editor of Forbes Advisor Canada. Previously, she was the associate editor of personal finance at MoneySense. She was also managing editor of Best Health Magazine ...

Getting your credit card declined isn’t something you would like to experience in public. An uncomfortable mix of panic, embarrassment, and frustration grips you as the payment processing machine ...

A credit card authorization key is a secure code used to process transactions, confirming purchases and preventing fraud ...

Credit card fraud is the most common form of identity theft, according to the Federal Trade Commission (FTC). The four major credit card networks — Visa, Mastercard, American Express and Discover — ...