WillCall is a San Francisco-based startup company offering a mobile app for iPhone and Android devices that makes allows users to gain admission to live concerts, tip artists, and purchase merchandise during a show.Sawers, Paul.
权威例句
1.
Take WillCall, a San Francisco-based company that (for free) will register you to 50 randomly selected events.
FORBES: Entrepreneurial Austin: One Woman's SXSW Party Profiteering