Polyphase WMS is a cloud-based warehouse management tool tailored for Shopify merchants who manage their own fulfillment processes. It seamlessly integrates with Shopify to synchronize orders and inventory, providing visibility into stock levels at different warehouse sites while assisting staff in the picking and packing process through the use of barcode and QR code scanning technology. Teams can easily upload inventory, orders, customer information, and locations from spreadsheets, and the platform allows for role-based access to ensure security. The order management interface displays pick progress, available stock, and the current status of fulfillment. Additionally, the system accommodates both manual and order-linked returns, incorporates approval workflows, and facilitates Shopify refunds upon processing returns. The basic plan supports up to five users and offers each customer a dedicated database, while an optional Pro tier enhances functionality by including features such as purchase orders, receiving capabilities, lot and serial tracking, cycle counting, and optimized slotting. This system is specifically designed for sellers looking to transition from traditional spreadsheet-based warehouse management to a more efficient digital solution, allowing for better organization and streamlined operations. Ultimately, Polyphase WMS aims to enhance the overall productivity of warehouse operations for Shopify merchants.