Though handling payments is not the only function performed by a POS system as it can perform many different tasks such as customer management, sales management, staff management, menu customization and much more. A modern POS system is the one through which all kinds of payments can be processed. It involves the latest features through which daily operations can be performed in the best possible manner. These systems are connected with a POS software. Today, different companies are offering POS services in Pakistan, though the cost varies from company to company.