# Vamao Inventory OS > Vamao Inventory OS is a lightweight inventory operating system for Shopify merchants that need migration audits, stock risk monitoring, reorder planning, purchase orders, cycle counts, supplier workflows, alerts, invoices, and support without adopting a full ERP. ## Short Answer Vamao Inventory OS helps Shopify merchants move from CSV exports and spreadsheet-based inventory work into a more controlled operating workflow. It imports Shopify data, audits SKU and supplier quality, tracks inventory risk, suggests reorder work, manages purchase orders, supports cycle counts, records audit logs, and gives teams a daily action center. ## Who It Is For - Shopify merchants with growing SKU counts. - Small teams that need reorder visibility and supplier purchase orders. - Operators moving away from manual spreadsheets. - Teams that need inventory audit, monitoring, alerts, and invoice/support history in VamaoLabs. ## Main Capabilities - Shopify CSV import for products, inventory, purchase orders, and supplier data. - Shopify OAuth read sync for monitoring plans. - SKU-level inventory ledger and movement history. - Forecast-aware reorder recommendations. - Purchase-order creation, receiving, supplier follow-up, and export. - Cycle count sessions with camera scanning when available, USB/Bluetooth scanner input, and manual SKU fallback. - Overstock liquidation plans with pause buying, markdown, bundle, transfer, return, and hold actions. - Alert center for stockout, overstock, sync, missing data, late POs, partial receiving, and weekly report freshness. - Workspace audit log for team, API, inventory, PO, alert, settings, and Shopify sync changes. - Customer invoices and support access through VamaoLabs. ## Important Limits Vamao Inventory OS is not a full ERP or WMS. It does not include accounting sync, carrier labels, EDI/3PL, lot/serial tracking, bin-level warehouse maps, or full pick-pack-ship workflows. ## Shopify Writeback Safety Shopify writeback is guarded and off by default. Supported writeback is limited to inventory adjustment, transfer, and purchase-order receiving. The product does not automatically change Shopify product titles, product descriptions, or prices. ## Public Reference Links - Product page: https://vamaolabs.com/products/stocky-rescue-kit - Blog: https://vamaolabs.com/blog - FAQ: https://vamaolabs.com/faq - Contact: https://vamaolabs.com/contact - Refund policy: https://vamaolabs.com/refund