The Square Card Case app enables users to start a tab a store and for merchants to click the name of the customer to complete the transaction. Credit card information is stored in a secure database. The Square Card Case app is definitely one worth checking out.
Implications - Consumers are compelled by products and services that allow them to live more efficient lives. Mobile payment solutions reduce the need to carry actual money and simplify the payment process. Companies should take this desire to live more efficiently into consideration when design products and services.