I love that they have to spend the first chunk of the article going “payday loans are terrible and predatory” before they get to the “here’s some ways to get payday loans”, when they should be saying “don’t use payday loans, they’re basically designed to ruin your life.”
Put the .PDF (or .epub, if you’re feeling fancy) on your website. Indicate in it that the work is governed under something like a Creative Commons license. Probably the easiest way, at least if you have your own website.