Cash registers for paperless electronic receipt management; smartphones for paperless electronic receipt management; mobile phones for paperless electronic receipt management; personal digital assistants for paperless electronic receipt management; tablet computers for paperless electronic receipt management; point-of-sale (POS) terminals for paperless electronic receipt management; computer servers for paperless electronic receipt management; computer hardware and programs for use in enablin...

Electronic retailing services via computer featuring electronic receipts stored in a central database for future access through multiple Application Program Interfaces

Promoting the products of restaurants by printing nutritional information on restaurant receipts; promoting the goods and services of others by providing coupons; providing promotional activities for others, namely by printing advertisements on receipts