Shopify is the world's best commerce platform. But  until now, merchants who buy physical inventory from  suppliers had no native way to manage the purchasing  side of their business. Spreadsheets, email threads,  and disconnected tools were the only options. PO Flow changes that. Built entirely inside Shopify Admin, PO Flow gives  you a complete purchasing workflow from first draft  to final receipt. Create a professional purchase  order, send it to your supplier as a PDF, receive  the goods directly into your Shopify inventory, and  keep your accounting in sync with QuickBooks — all  in one place, all without switching apps. Whether you're a solo operator ordering from a single  supplier or a growing team that needs multi-level  approvals and spend analytics, PO Flow scales with  you. Three plans give you exactly the features you  need at a price that makes sense — starting at $59  a month, half the cost of the leading alternative. Shopify retired their free Stocky app in 2026. PO Flow  is the most capable replacement — and then some.