Using a computerized system to track all of your daily numbers can ease the burden of running any type of business. By allowing you to have a wide yet detailed perspective of everything from sales data to customer metrics, your company can keep better track of its performance and plan its strategies more efficiently. Existing accounting systems, whether manual or digital, can be easily integrated with a POS system to allow data to be constantly updated and to avoid any redundancies during the accounting process. Human error incidents like double-entries can be minimized if you have an integrated POS system that can keep tabs of information and ensure that all modules are in sync with one another.