June Klein, an expert in fintech, launched Technology & Marketing Ventures, Inc. to integrate disruptive technology solutions, specifically focusing on the Paythru mobile retail strategy, which is revolutionizing the industry across multiple countries. Paythru's approach leverages smartphones as the primary consumer point-of-sale, offers vendor-neutral, scalable solutions, and meets PCI DSS security standards. The company aims to provide innovative practices for the evolving retail landscape in the USA, where the market is still modernizing.