Micro-investing app Acorns has raised $30 million in financing, including investments from PayPal and Rakuten Fintech Fund. More than 850,000 people have opened investment accounts with Acorns since the app launched 20 months ago, said the company in a statement announcing the funding. To date, Acorns has raised a total of $62 million.

Senior care shift scheduling SaaS company OnShift has closed $18 million in Series D financing. Health Velocity Capital led the round, with participation from the company’s existing institutional investors Draper Triangle Ventures, Early Stage Partners, Fifth Third Capital, HLM Venture Partners, North Coast Venture Fund, and West Capital Advisors.