justgiving takes up to 5% commission, whilst others, like globalgiving, take up to 15%.not going towards their causes. so the majority of our funding comes from individualfundraisers. for example, one of our runners is currently on £1500, and the commission on that is going to be about £100. and on the ground, that translates into care for ten kids that could have received a top to toe checkup, hiv testing and tb testing and be insured their health and well—being. it makes a huge difference. starfish is a small charity which helps vulnerable children in south africa, who are affected by hiv and poverty, and a lot of its money goes into running a mobile health clinic. in the uk, the charity big kid helps vulnerable young people in south london to gain leadership skills. both organisations have been experimenting with kind link, a site which promises to give charities although collected donations and will not make its money from commissions. i went to meet its founder, iskren kulev, who traded in corporate life and set up a home office, just south of the thames. kindlink d