Yep, I agree with Susan. Justgiving inevitably has to cover its costs, but this is far outweighed by the ease of use and convenience of the web. I'm also convinced that people are more generous when presented with the option of paying by credit/debit card, as I've far exceeded any previous sponsorship attempts. If you present someone with a traditional sponsorship form, they may sponsor you a couple of quid. However, I've been getting donations of £5, 10£, £25 etc, so ultimately my charity will get more money, even with the charges,