Blackstone Credit Cards Swiper!

Accept credit cards anytime, anywhere with Blackstones Swiper Credit Card Processing Application. This easy to use app allows iPhone 3G, 3Gs, 4G, 4GS and 5 users the ability to process Visa, MasterCard, Discover and American Express transactions using this application. Create your merchant account via the application View sales detail reports on the application or our website Tracks cash sales Allows multiple cashier settings Signature capture feature with finger signature Emails receipt to client AVS (zip code verification) and CVV2 fraud controls