ACI Worldwide | 163,169 followers on LinkedIn. Powering the world's payment ecosystem | ACI Worldwide, an original innovator in global payments technology, delivers transformative software solutions that power intelligent payments orchestration in real time so banks, billers, and merchants can drive growth, while continuously modernizing their payment infrastructures, simply and securely. With nearly 50 years of trusted payments expertise, we combine our global footprint with a local presence to offer enhanced payment experiences to stay ahead of constantly changing payment challenges and opportunities. In short, we’re helping banks, merchants and billers capture rising real-time opportunities and volumes, all to meet the shifting needs of their consumers and business customers.