Economy & Finance Us20120109672

US 20120109672Al United States (19) (12) Patent Application Publication (10) Pub. N0.: US 2012/0109672 A1 Pitroda et a]. (43) Pub. Date: May 3, 2012 (54) TRANSACTIONAL SERVICES…

Economy & Finance Us20120109673

1. US 20120109673Al United States(19) (12) Patent Application Publication (10) Pub. N0.: US 2012/0109673 A1 Pitroda et a]. (43) Pub. Date: May 3, 2012 (54) TRANSACTIONAL…