If you own a point-of-sale system that can only execute basic functions such as storing coins, storing banknotes, and calculating the total of items purchased and the total amount of money one needs to pay, ditch it. Upgrade to a better version of the system. According to Schooley, there are eight vital components that a point-of-sale system needs to maximize the growth potential of your retail business. In need of knowing what the eight vital components are and the elaborative description of these components for your own retail business? Click the link to find out more.