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

Discover how credit card validation codes work and protect against fraud. Learn about their placement, security role, and examples to secure online transactions.

Savvy travelers have found ways to use credit card travel point programs to their advantage and essentially travel for free. Here's what an expert says.

Many businesses face a similar frustrating scenario: An employee needs to buy software for a project, but the company credit card is with a senior leader, who's traveling. Another team member submits ...

Used well, a balance transfer card can turn high-interest debt into a predictable payoff plan instead of a monthly scramble.

Credit card surcharges are rising, but you can avoid unnecessary fees. Learn nine smart strategies to minimize surcharges and protect your credit card rewards.

When you receive your credit card bill, you'll notice two different balances: the statement balance and the current balance. Conventional wisdom says that you should always pay off your statement ...

In most cases, business credit card rewards aren’t taxable. The IRS generally treats rewards earned through spending as ...

As holiday travel abroad looms, Indians face a crucial decision on travel cards due to the rupee's depreciation. Forex cards ...

These cards offer insurance coverage for damage and loss, and in some cases, they provide elite status with car rental companies.

Michelle Lambright Black, Founder of CreditWriter.com and HerCreditMatters.com, is a leading credit expert and personal finance writer with nearly two decades of experience in the credit industry. She ...