# Platform Waybill Order Processing
Query Inventory by Product ID.
Query Warehouse Information.
Create Order.
Docs:Create Order V2 or Create Order V3
Tip:
- Added parameters: shopLogisticsType and storageId
- Logistics type and storage ID need to be specified (storage ID once specified, cannot be changed)
Add Orders to Cart.
Docs:Add Orders to Cart
Tip: Batch add orders to the shopping cart, support adding orders.
Confirm Add Cart
Docs:Confirm Add Cart
Generate parent order and Obtain Payment ID.
Payment.
Docs:Payment
Tip: You can also make bulk payments through MyCJ's website
Upload Waybill and Shipping Information.
Tip: It can only be executed after the payment is completed
- Update Waybill and Shipping Information.