evidence: Gain all the advantages of a POS system with detailed, flexible, downloadable reports, and so much more: [...] In addition to its physical stores, Starbucks also has a strong online presence. This includes their mobile app, which allows customers to order and pay for their coffee before they even step into the store. [...] A POS system can help you manage your business more effectively and make better decisions about pricing, stock levels, and promotions. It can also help you understand your customer behavior and identify growth opportunities. By using a POS system, you'll be able to gather data about your customers and use it to inform your decisions about things like further store expansion. This can lead to successful business growth.