Restaurants in some U.S. cities are considering temporarily adding a service charge or 20% auto gratuity while they host World Cup games.
Why it matters: Many international visitors are from countries with far different tipping customs.
What they're saying: "[International visitors] automatically figure that gratuity is looped into the bill," Trey Meyers, director of marketing and communications for the Missouri Restaurant Association, tells Axios.
"We don't want servers to be slighted by any means just because different cultures are coming into our city," he says.