Who is paying for the lawsuits?

I thought that maybe this should go in the thread for election questions, but it’s gone from the first page and I didn’t want to bump it if it was dying (mods, feel free to put this thread there if that’s where it belongs).

Who is paying for the more than 40 lawsuits concerning the election results in Florida? I understand that a few of them have been brought by private citizens, but is taxpayer money being used to fund any of them? It’s my Libertarian streak–I’m concerned that the Democrats and Republicans might be using taxpayer money to fight these lawsuits.

If they do use taxpayer money, from what fund does the money come?

Most likely I would suspect that the money comes form the Republican and Democratic national Committees. They get their money from donations.