Initially, Kahlon plans to charge corporations a fee to post everything from job openings to women-friendly workplace policies.

FORBES: Magazine Article

Netflix offers DVD rentals by post for a monthly subscription fee to its subscribers.

FORBES: Where Is Netflix's DVD Business Headed?

The job board allows employers at socially conscious businesses to post job openings for a small fee.

FORBES: The Mobile Classroom

The company would mail letters through the post rather than attend in person and charge a fee for the privilege even though the demand would say a bailiff had called themselves and attended.

BBC: Bailiffs: Your stories

As early as 2001, pharma company Eli Lilly invested in a site called Innocentive to allow researchers to post scientific challenges which community members could contribute to solving for a fee.

FORBES: Could collaboration cure cancer?