Liquor store POS software should be easy-to-use and fast. Inventory management in a liquor store is critical: these retailers have hundreds of SKUs to manage, and inventory features can track the suppliers of each product to comply to certain regulations. Liquor stores often offer loyalty programs to keep customers returning. Some POS systems can manage customer information, like contact details and purchase history, so that stores can reward their most valuable visitors with compelling perks. Many other POS features are available to a liquor store manager or owner, such as the ability to scan IDs, auditing to avoid theft and loss or price management.