An expandable business card is described that includes a first foldable page and a second foldable page. The first foldable page has a detachable business card. The second foldable page is connected to a booklet. The first page and second page are interconnected and slidingly engaged. When in a first folded position, the booklet is concealed within the perimeter of the expandable business card. When the expandable business card is opened in the second position, the booklet can expand to a predetermined size to provide an additional area for promotional information. The first page includes a projection that is not visible in the first folded position but then extends for viewing in the second open position.