Abstract: Methods for reducing fraudulent activities associated with credit card and debit card usage can include a better authentication process, such as getting to know the customers, thus can detect the fraudulent activities when the credit payments do not fit the usage patterns of the customers. The method can include presenting the flight search result in a matrix format and a listing format, with the actions of the customers assessed to generate behavior profiles. The behavior profile can be used authenticate the customers. In addition, the method can include replacing a payment from a customer to a supplier with a different payment from a platform to the supplier.

Abstract: A method to form the travel policy for an organization can include using feedback from a user selecting travel reservations annotated with the travel policy to continuously modify the travel policy. The travel policy can be improved to provide the organization with a control of the travel expenditures, together with an advanced knowledge of the travel reservations of the users. In addition, the travel policy can give the users the freedom to select the travel reservations that are most suitable to the users and also acceptable by the corporation.

Abstract: Methods for reducing fraudulent activities associated with credit card and debit card usage can include a better authentication process, such as getting to know the customers, thus can detect the fraudulent activities when the credit payments do not fit the usage patterns of the customers. The method can include replacing a payment from a customer to a supplier with a different payment from a platform to the supplier.

Abstract: A method to form the travel policy for an organization can include using feedback from a user selecting travel reservations annotated with the travel policy to continuously modify the travel policy. The travel policy can be improved to provide the organization with a control of the travel expenditures, together with an advanced knowledge of the travel reservations of the users. In addition, the travel policy can give the users the freedom to select the travel reservations that are most suitable to the users and also acceptable by the corporation.