It’s a big morning for fintech startups today: Flywire, a Boston-based magnet for venture capital, has filed to go public. Flywire is a global payments company that attracted more than $300 million as a startup, according to Crunchbase, most recently raising a $60 million Series F last month. We don’t have its most recent valuation, but PitchBook data indicates that the company’s February 2020, $120 million round valued Flywire at $1 billion on a post-money basis. So what we’re looking at here is a fintech unicorn IPO. A great way…
