Abstract: The platform executes secure payment transactions between customers and registered merchants by using remote terminals. When the user authorizes his/her payment data (e.g. using a credit card) to be permanently stored in the central system, it is possible to extend payment functionality to other remote devices (e.g. a mobile phone, a cable-TV, a touch-tone telephone . . . etc). By remotely placing the payment functionality on the central system, payment data are never managed by the merchant or by the user. The system comprises a central computer information system and a number of remote terminals used for executing payment requests. When receiving a payment request, the platform recognizes the user, retrieves from its database his method of payment, the merchant account number and conducts the real payment transaction interacting with external financial institutions.