Every generation has its own way of splitting the bill. Boomers regularly pick up the tab, and Gen Xers often split the bill among multiple credit cards. But when it comes to Gen Z, money transfer apps such as Venmo and Zelle have flipped the script. Gen Zers often rely on one person to pay the whole bill up front, with the unstated assumption that they will settle up later. Well, it turns out Gen Zers aren’t actually paying each other back. That’s the finding of a June 30 study from the Zelle A