Vertex, a provider of tax compliance software, completed the acquisition of Taxamo, a cloud-based pioneer in tax and payment automation for global e-commerce and marketplaces, for $200m. “The fabric of today’s global commerce is more connected and complex than ever before. Our mission is to enable every business to transact, comply and grow with confidence. We are incredibly excited to bring these new end-to-end solutions to our customers and partners around the world," David DeStefano Vertex CEO.