Macworld After somehow shirking Apple’s App Store payment fees for years, Patreon informed its stable of creators this week that they will soon be subject to the same 30 percent fee as everyone else—and is offering a way to offset those costs. In a post to its site on Monday, Patreon explains, “Apple is requiring us to switch over to their in-app purchase system for all iOS transactions or else risk being kicked out of the App Store altogether.” The new terms will apply to all new memberships purchased through the iOS app and creators who are using first-of-the-month or per-creation billing pl…