Future collaboration will enhance payment experiences for consumers in Europe NEW YORK and COPENHAGEN, Denmark, 2017-Jun-30 — /EPR Retail News/ —  Today (06/27/2017), Visa (NYSE:V) and Klarna announced they have reached an agreement for Visa to invest in Klarna, and intend to develop a future strategic partnership. Klarna is one of Europe's fastest growing online payments companies, serving 60 million consumers and…