“…The enabling cost (customer needing a mobile device supporting the technology used for mPayment) may also become a barrier but its importance may vary depending on the customer demographics [2], [8], [14], [26][27]. Convenience (related to 'perceived ease of use' in TAM) refers to the degree of effort needed by the customer to execute a payment (including registration, access, device usability, time needed to complete the transaction) [ 2], [8], [11], [14][15], [17]. Value added (related to 'perceived usefulness' in TAM) refers to the additional benefits for the customer when using mPayment such as saving time, saving the need to interact at POS, replacing the need to carry cash or use multiple plastic cards) [8], [11], [14][15], [17], [27].…”