
- Order Release and Hold Statuses - which WooCommerce statuses (processing, on-hold, custom plugin statuses) actually release an order to the warehouse.
- Split Shipment and Backorder Logic - how a single order with a backordered line item is handled: ship what's available now, or hold the full order.
- Ship-Alone and Packaging Rules - which SKUs require separate packaging due to size, fragility, or hazmat status.
- Inventory, Tracking, and Email Updates - what triggers a stock-level push back to WooCommerce and what triggers the customer-facing shipping confirmation email.






