This book analyzes the operational, financial, and customer service challenges affecting business performance at Solane Gas Station. It examines management strategies to address bottlenecks, improve sales, enhance customer satisfaction, and maintain a competitive edge. Through real-world experiences, the text provides critical insights into effective sales management, strategic decision-making, and organizational growth within the volatile, strictly regulated Liquified Petroleum Gas (LPG) retail industry. Specifically, it breaks down "last-mile" delivery logistics, regulatory safety compliance, and supply chain vulnerability. Financially, it deconstructs margin compression driven by local price wars and illegal refilling stations, while offering frameworks to balance cash domestic accounts against high-volume, extended-credit commercial clients. Crucially, it illustrates how transforming mandatory safety checks into value-added services builds consumer trust, counteracts counterfeiting, and limits customer churn. This work serves as an actionable strategic manual for executing data-driven sales practices in a hyper-competitive commodity market.