But expenses and wages are what is providing the nets!
If you want 100% of the money to be spent on nets, just buy nets yourself, but that isn't enough to provide mosquito nets to the people in foreign countries who need them.
If you want 100% of the money to be spent on nets, just buy nets yourself, but that isn't enough to provide mosquito nets to the people in foreign countries who need them.
Although I partially agree with you, it is easy to show why your reasoning doesn't work. Let's say I create a charity to provide nets. I pay myself 99.99% of all donations and use the rest to fly somewhere myself and hand over 10 nets so I get a free vacation as well. And this is not a wholly theoretical discussion, I am sure there has been a charity like this.