Portlanders have embraced a movement of cashless commerce – a new school take, in effect, on old-school bartering. It turns out, bartering is both a natural extension of Portland's off-kilter ethos and, as the city has become more polished and pricier with the influx of tech companies a means of preserving it. It was that instinct that lead Kevin Fiske and Josh Fitz to create the PDX Barter Market, a seasonal get together where locals trade just about anything and everything. "Artisanal bread for hypnotherapy – that sort of thing," Fitz says with a laugh as he walks me through the art gallery where the market is held."It's not that money is evil necessarily, but it's a way to get things done if you're not necessarily likable," adds Fiske. "We're trying to show a way to have fun without money."Here, a look at the people and places where the cash-free lifestyle has taken root.