Methodologies, systems, and computer-readable media are provided for generating fuel authorization commands. An electronic scanning device can receive identification data corresponding to a user, and a server can associate the identification information with a user's account. The server can retrieve customized data indicating a specified monetary value of fuel to be purchased by the user. The user can access the account and set a desired monetary value and other customized automotive data. The server can request authorization of the specified monetary value and, if authorization is received, generate and transmit a fuel authorization command to a service station fuel pump to allow the user to dispense fuel.