Abstract: At a remote server, an indication is obtained that a prospective transit rider has come into geographic proximity of a particular transit boarding area. At the remote server, an authorization request is dispatched to an issuer of a payment card account associated with the prospective transit rider, based on the remote server accessing a database based on the indication. At the remote server, a response to the authorization request is obtained from the issuer. If the response is affirmative, dispatch of an electronic ticket to a portable electronic device of the prospective transit rider is initiated.

Abstract: Presentation of an open-loop smart chip-based payment device is obtained at a terminal-reader assembly in a closed-loop transit environment. Verification of cryptographic credentials associated with the open-loop smart chip-based payment device is carried out at a transit payment network interface processor within the closed-loop transit environment. A financial check of an account associated with the open-loop smart chip-based payment device is performed. Responsive to determining that the verification and financial check are successful, access to the transit environment is granted to a holder of the open-loop smart chip-based payment device.

Abstract: At a remote server, an indication is obtained that a prospective transit rider has come into geographic proximity of a particular transit boarding area. At the remote server, an authorization request is dispatched to an issuer of a payment card account associated with the prospective transit rider, based on the remote server accessing a database based on the indication. At the remote server, a response to the authorization request is obtained from the issuer. If the response is affirmative, dispatch of an electronic ticket to a portable electronic device of the prospective transit rider is initiated.

Abstract: A method and system of controlling the functionality of a transaction device, the method includes providing a computing device for accessing an account corresponding to the transaction device. The computing device generates a list of a plurality of transaction functions associated with the transaction device. The method includes providing an option to disable and enable one or more of the transaction functions in response to a user input. In response to the user input disabling one of the transaction functions, an instruction is generated preventing the transaction device from being used for the disabled transaction function.