The Capital One Business Platinum with No Hassle Miles Credit Card is a miles rewards card suited towards business owners. This card earns one mile per dollar spent. These miles can be redeemed for travel, merchandise, cash back, and other options as well. You can earn unlimited miles with this card and the miles do not expire. The miles work for any airline without blackout dates or seat restrictions. There is a 0% introductory APR and a credit line up to &7,000. There is no annual fee.