Cryptocurrency is revolutionizing business operations through blockchain technology, achieving a win-win in efficiency and trust. Cross-border payments can be completed in minutes with low fees, smart contracts automate trading processes, asset tokenization releases cash flow, and DeFi platforms support intermediary-free crowdfunding, while the transparent ledger of blockchain enhances the credibility of the supply chain. Taking the fictional coffee chain BeanFi as an example, it saves on fees through crypto payments, tokenizes loyalty programs, expands stores through DeFi crowdfunding, and traces coffee beans through blockchain, successfully creating a business case. Despite facing challenges such as regulatory complexity and market volatility, cryptocurrency has become a tool for enterprise innovation, with the global crypto market expected to reach $5 trillion by 2030.