Spotify is one of the biggest names in streaming, but that doesn’t mean it’s profitable. In fact, it could be a while before that happens. In a new article on the fantastic MusicBusinessWorldwide.com (MBW), Tim Ingram lays out three ways that Spotify can make that transition into profitability; pay less in royalties, watch the pennies very closely, and/or make the free-tier pay. All of those are, of course, tougher than they sound.