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Depends on which Anarchist philosophy you are thinking about. There is a world of difference between the ideological vision of people like Bakunin and Ayn Rand. Anyway, it should be obvious that you don't need a government to finance any of these things.

Government is just the monopoly of force in society and the things you have listed are beneficial for most people, so you wouldn't have to force them to pay for it. It's as if we had government organised food distribution right now and you would be asking "who would fund our food if there was no government".