A virtual credit card is a single-use card number that's randomly generated and attached to your existing credit card account. The card number allows you to make payments using your credit card ...

Checking one of my credit-card accounts online the other day, I noticed a few charges labeled "Temp." Some were charges I hadn't even made yet, like a whopping $850 for heating oil that wouldn't be ...

What is a virtual credit card and how does it work? A virtual credit card is a single-use card number that's randomly generated and attached to your existing credit card account. The card number ...