CHICAGO & BOSTON--(BUSINESS WIRE)--BigTime Software, a leading provider of cloud-based software for professional services firms, today announced that it has closed a $14 million investment led by Boston-based private equity firm Wavecrest Growth Partners, with participation from MassMutual Ventures and Migration Capital. Chicago-based BigTime Software provides more than 2,000 professional services firms with an integrated “all-in-one” solution for budgeting, tracking, managing and invoicing wit.