The "smart supply chain" is a new way of doing business made possible by smart, sustainable business and IT trends. Sustainable supply chains are a creative movement that uses information technology to improve the quality of operations at their sites so that activities can be changed to meet social and environmental needs. IoT is one of the most critical parts of smart's technological foundation in this way. This paper shows how to set up a sustainable supply chain based on IoT. Based on the IoT's four-stage architecture, this framework was made by looking at the research, surveying general people, and evaluating the opinions of people who work in this field. This way of thinking makes it easy to make good environmental decisions throughout the supply chain. It also shows the direct link between data collection and how it interacts with sectors that are affected by environmental sustainability. Experts in the supply chain have approved this framework, which can help technology-focused industrial organizations adopt the smart supply chain.