Payments company Checkout.com is raising once again. The company has closed a $450 million Series C round with Tiger Global Management leading the round — Greenoaks Capital and all existing investors are also participating. If you’re not familiar with the company, Checkout.com wants to build a one-stop shop for all things related to payments, such as accepting transactions, processing them and detecting fraud. It focuses on large merchants and tries to make its product as customizable as possible so that you integrate it as an infrastructure partner in your product….
