Capital One Spark Business Postcard Capital One Spark Business Postcard from Emily Bauer Capital One Spark Business Postcard Small business owners received this 6 x 9 card introducing them to a new suite of checking products, Spark Business Checking. gLike Capital One Spark Business Postcard Small business owners received this 6 x 9 card introducing them to a new suite of checking products, Spark Business Checking. Art Direction Share R 7 n Available Freelance Emily Bauer Creative Director Richmond, VA Follow Contact