Mollie, one of the fastest growing payment service providers in Europe, has announced the closing of €90 million (US$100 million) in its Series B funding round, taking the total amount raised by the company to €115 million. The round was led by TCV, one of the largest growth equity investors focused on technology. Mollie will use the funding to accelerate international expansion and invest in product and engineering, helping it to realise its vision of becoming the most-loved payment service provider (PSP) in Europe.