Millennials are changing the travel industry.
The frugal and tech-savvy generation that so many people bemoan has prompted big hotel companies to launch affordable, hostel-like lodgings and install voice-activated assistance in rooms, according to Smarter Travel.
It's backed a booming peer-to-peer industry. It's demanded that low-cost accommodations and budget airlines no longer be a seedy alternative.
And now, one online travel agency, based in the United States, is catering to people who don't have credit cards — most of whom happen to be millennials.