<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script> <script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script> <!------ Include the above in your HEAD tag ----------> A modern liquor store needs more than just a cash register—it needs a smart, integrated POS system. RTN Smart combines sleek interface design with back-end power to help you manage sales, stock, and customers in one place. From quicker checkouts to seamless refunds and returns, it’s all built to improve your day-to-day efficiency. What makes RTN Smart the <a href="https://www.rtnsmart.com/business/liquor">best liquor store pos software</a> is its ability to support contactless payments, loyalty programs, and real-time insights—all with easy setup and minimal training. It also includes age verification tools, multi-location support, and employee access controls, giving you a safer and smarter way to manage every transaction. With analytics that track best-selling items and customer behavior, you can make smarter decisions about pricing, promotions, and stocking strategies—all through a user-friendly dashboard.