Dropship & Backorder Automation routes fulfilment automatically: lines flagged for dropship spawn supplier POs tied to the customer order, mixed orders split between warehouse stock and dropship, and backorders carry managed ETAs. For e-commerce sellers running hybrid stock/dropship models — including ECOSIRE connector customers fulfilling marketplace orders from supplier stock. Planned features include per-product and per-line fulfilment routing rules, automatic dropship PO creation with customer shipping addresses, supplier tracking-number passthrough to the customer and the marketplace connector, partial fulfilment splitting, backorder ETA management with customer notifications, vendor performance tracking on dropship SLAs, and margin reporting per fulfilment path. This app is currently in development on the ECOSIRE build pipeline. It will ship first for Odoo 17, 18, and 19 simultaneously, with an ERPNext port following on the v15/v16 track — the same triple-version coverage as every live ECOSIRE app. One-time license, free updates within your major version. Register your interest on this page to be notified at launch and to help shape the first release.