Modern retail managers face a major productivity hurdle: sales data is scattered across legacy registers, isolated inventory spreadsheets, and disjointed payment terminals. Staff spend hours manually processing refunds, identifying low stock, and analyzing daily margins without clear, unified visibility. Most existing POS software is either overly complex with cluttered interfaces or too simplistic to handle holistic store tracking. Relivo needed an interface that could make order tracking, payment processing, and inventory observability simple, fast, and visually organized across desktop displays.