A few months after raising $1 billion, payments startup Checkout.com has announced that it plans to acquire French startup Ubble, which operates a remote identity verification service. When looking at digital identity verification startups, Checkout.com had a few criteria, such as accuracy, speed of decision, how many types of different frauds they can detect and how sophisticated it is. Following this acquisition, there could be some customers that start their relationship with Checkout.com through identity verification.