Zeffy's Financing

When someone donates to an organization, or a ticket is sold, the entire amount goes to the organization.
This model is possible because Simplyk relies, like Wikipedia, on the voluntary support of users. At the payment confirmation step, we offer donors the choice to support Simplyk by leaving a contribution.
Here is how this contribution is asked for:
GoFundMe and Canadon charge fees AND request a voluntary contribution. Zeffy (formerly Simplyk) is the only one to be 100% free.