US political news site Politico will launch a subscription news service early next year, reports the New York Times.
The new service will focus on healthcare, energy and technology and run alongside the existing website and free daily publication.
The idea behind the service, which will cost subscribers $1,495 to $2,500 a year for the first topic and $1,000 for each subsequent topic, is to provide coverage at the microlevel of what Congress, federal agencies and trade associations are doing.