If you need more spending power, you may wonder when is the right time to ask for a credit limit increase on your credit card. Here's what you need to know.

Citi Flex Plan is a service that lets Citi credit card holders tap into their line of credit in creative ways. With Citi Flex Pay, cardholders can split a large purchase into fixed monthly payments.

Citi will become the sole issuer of American Airlines AAdvantage co-branded credit cards under a 10-year agreement. As part of the deal, Citi will acquire the Barclays portfolio of co-branded ...