MOUNTAIN VIEW, Calif.--(BUSINESS WIRE)--Intuit Inc. (Nasdaq:INTU) announced that QuickBooks Online has more than 1 million paying subscribers, cementing its market leadership as small businesses shift to the cloud. “Crossing the 1-million paid subscriber threshold is a testament to the commitment of our employees, and of our accountant and developer partners to building an operating system that fuels small business success,” said Dan Wernikoff, senior vice president and general manager of Intui