Because systems share a common language with APIs, integrations can be completed faster and more cost-effectively. They're also readily upgradeable to meet changes to the program or surrounding applications. Innovative business services made possible by an API-driven CSOS approach may include capabilities such as same-day delivery, immediate transaction processing, and others that add value to your business and increase service usability. APIs are key to providing a better digital experience and meeting the immediate gratification demands of today's users – leading to increases in sales and revenue.