Some details
Alexa Skills are voice driven applications for Alexa. Users invoke them using specific keywords. Custom Skills can interact with any web service and Alexa can be integrated with your service easily.
Skills can be created for any application with a task to activate features of the app, like getting information. For example, in the client app user can get info on the status of the insurance policy, traffic jams,
current and future payments in various services and a lot of other information.