Saved up. Edit: I also wanted to note that it really is important for a founder to take a salary eventually. Specifically, its a risk to the company. You sh

Saved up. Edit: I also wanted to note that it really is important for a founder to take a salary eventually. Specifically, its a risk to the company. You shouldn't be putting yourself in a place to have money problems, nor should you be putting yourself in a place to have to make decisions about the company through the lens of your dire financial straits.