RetailFlow syncs 120+ physical stores with e-commerce, warehouse, and HQ. Real-time inventory: if a dress sells online, store stock updates instantly. Staff use handheld scanners to check stock or fulfill BOPIS (Buy Online, Pickup In-Store). CRM tracks customer purchase history across channels. AI recommends markdowns based on sell-through rates. Integrated with Shopify, Magento, and SAP. Automated replenishment triggers when stock < threshold. Dashboards show GMV, margin, and top SKUs by store.