Square attained a solid foothold in small retail and service businesses in the United States, such as hair salons, massage therapss. and lood trucks. Currently. Square gets a large percentage of its revenue $($greater than $20$ percent$)$ from the restaurant business "Square for restaurants" allows restaurant owners to manage their entire Point of Sale $($POS$)$ system, including credir card and moble wallet payments, menu updates, floor layouts, employee scheduling, tip splitting, payroll processing. and employee performance tracking using a single platform, as well as tools such as customer relationship management. imventory managenent and employee management Square's blueprint for how and why the company's business approaches will generate revenues sufficent to cover costs and produce attractive profits and returns on investment