Some issuers let you start using your credit card immediately after you're approved by giving you a card number. Here's what you need to know.

New limited-time welcome bonus: New cardholders opening a Capital One Venture Rewards Credit Card can receive $250 in Capital One Travel credits to use in their first cardholder year, plus 75,000 ...

Mastercard is a 50-plus ... that range from $0 liability protection to free two-day shipping with ShopRunner. The tier you receive varies by credit card, but you'll typically need to pay a higher ...