McDonald's, Outback Steakhouse, and several dozen other food and hospitality retailers are using daily paychecks as a means to give low-wage workers more flexibility with their finances. Steve Barha, CEO of Instant Financial, the technology company enabling retailers' move to same-day pay, said the option is partly meant to cater to a preference shared by millennial employees that quick cash is better than waiting two weeks for a lump sum. "Basically, their life is real-time," Barha told Business Insider. "Their communication is real-time. Their transportation is real-time, with Uber and Lyft. So this program really aligns with their real-time life...