Get 0% APR on all purchases and balance transfers for the first 15 months when you sign up for the Chase Slate Card. Plus, there are no balance transfer fees for the first 30 days, and there is no annual fee. This means that you can transfer your balance at no cost from a higher-interest credit card to the Chase Slate Card and have the opportunity to pay it off interest free for over a year. This is a rare offer (which had not resurfaced since July). For comparison, most 0% balance transfer offers right now are charging 3% or more for the transfer. Note that this card is not the best for everyday spending (it lacks any kind of rewards).