ClickSponsor is the largest affiliate network for (sports) associations, athletes, schools, charities and other non-profit organizations and allows members and supporters to sponsor for free. Download the app and you are always aware of the income of your favorite association/foundation and shop directly via the app to sponsor your association/foundation for free. Note that if the shop to be visited also uses its own app, you choose to simply go to the website of the relevant webshop to receive the affiliate commission. When using the app of the webshop, the affiliate commission can be canceled because the affiliate link cannot be registered.