Our project is about benefitting retail stores by providing them a smooth and efficient transaction with additional security features. We decided to make it because we want to make a difference in the retail industry. This project works by, when customers are proceeding to check-out. They will either pay by credit/debit card or cash, hence when payment is successfully made the cashier will then allow the customers to pass through a security door.Our aim is to revolutionize the retail industry by offering a seamless and secure payment solution to retail stores. Our innovative project seeks to benefit retail businesses by providing them with a smooth and efficient transaction process, enhanced by added security features. The process begins at checkout, where customers can choose to pay with either credit/debit cards or cash. Upon successful payment, the cashier will then grant access to the customers to proceed through a secure door, ensuring a secure and hassle-free shopping experience for all.