Service-based businesses Retail managers in metro hubs metro hubs are turning to all-in-one POS systems all-in-one POS systems to cut hardware costs cut hardware costs. Enter Zinga POS Zinga POS — a feature-packed feature-packed point-of-sale platform point-of-sale platform that syncs staff, menu, and tips syncs staff, menu, and tips from https://calvinp407uvu4.izrablog.com/profile