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The information for the following product(s) has been collected independently by Business Insider: Chase Freedom Flex℠, Citi Prestige® Card. The details for these products have not been reviewed or provided by the issuer.

A 0% APR credit card can help you save money when you need to carry a balance on your purchases. Insider reviewed dozens of the best credit cards with introductory 0% APR offers to come up with the 10 best-in-class products.