Configure POS tags, visibility, PIN security, and printers

The right side of System Setup contains terminal configuration tabs. Tagging enables POS functions such as VAT, wholesale, points, Z-Read printing, and out-of-stock control. Show / Hide controls interface elements such as 24-hour operation, delivery summary, and total sales. Access PIN determines which actions require a supervisor PIN. Protect operations such as void, return, Z-Read, price change, and override. Other Config contains the maximum senior discount, service charge, terminal number, tenant code, theme color, and printer option. Select Save Changes. Refresh or restart the terminal if instructed, then test cashier access, protected actions, receipt printing, and required display elements.