SKU
SKU stands for Stock Keeping Unit. In the Quivo system, a SKU is the unique identifier for an article product in the system. You use SKUs to:- Identify products when sending inventory to warehouses
- Reference products when creating fulfillment orders
- Track inventory levels and quantities
The Quivo API supports both seller SKUs and warehouse SKUs. Some sellers use warehouse SKUs (
warehouseSku) while others use seller SKUs (sellerSku). See the Send Inventory guide for details on using SKUs in inbound shipments.Inbound
An Inbound is a record that notifies the Quivo warehouse team that you are sending a shipment of products. You create an inbound record before shipping products to a warehouse so the warehouse can plan for the arrival and process the inventory. When you create an inbound record, you specify:- Which products and their SKUs you are sending
- The quantity of each product
- The warehouse destination
- Expected arrival information
PENDING: The inbound has been received; however, we cannot start processing it due to missing information.CREATED: You have notified Quivo, but the package hasn’t arrivedPROCESSING: The warehouse is currently counting and booking the stockCOMPLETED: The warehouse booked all items into inventory, and they are ready to sellCANCELLED: The inbound is cancelled
Pick & Pack
Pick & Pack is the warehouse process where warehouse staff:- Pick items from inventory based on order requirements
- Pack the items into shipping containers with appropriate packaging
Last Mile
Last Mile refers to the final stage of delivery from a distribution center or warehouse to the end customer’s delivery address. This is the final leg of the shipping process where carriers transport packages to their final destination. The last-mile delivery stage is critical for customer satisfaction, as it represents the final touchpoint before the customer receives their order. Carriers handle the last-mile delivery using various transportation methods to reach the customer’s address.Fulfillment
Fulfillment refers to the complete process of receiving, processing, and shipping customer orders. In the Quivo Fulfillment Service model, Quivo manages the entire fulfillment process, including storage, order processing, packaging, and shipping.Warehouse
A warehouse is a storage facility where products are stored before being shipped to customers. Quivo operates fulfillment centers in multiple locations: Germany, Austria, the United Kingdom, France, and the United States, plus partner hubs.Carrier
A carrier is a shipping company that transports packages from the warehouse to the customer. Quivo supports major carriers including Royal Mail, DHL (Deutsche Post DHL), DPD (Dynamic Parcel Distribution), and FedEx.Shipment
A shipment is a package prepared for delivery. Shipments include tracking information, and Quivo assigns them to carriers for transportation to the delivery address.Order
An Order, also called a Fulfillment Order, is a request to fulfill a customer purchase. When you create an order through the API, you trigger the Pick & Pack process in the warehouse. An order contains:- Order identifiers
orderIdentifierandorderReferenceto track the order and prevent duplicates - Delivery address for the customer
- List of product positions with SKUs and quantities
PENDING: The order has been received; however, we cannot start processing it due to missing information.PROCESSING: The warehouse is currently picking and packing the itemsCOMPLETED: The order has been packed and handed over to the carrierCANCELLED: The order was cancelled before fulfillment
Article
An Article is a product definition in your catalog. Each article has a unique SKU that identifies it. Articles contain product information such as name, SKU, weight, dimensions, and other attributes needed for fulfillment. You must create articles in the system before you can send them as inventory or include them in orders. You create articles using thePOST /articles endpoint.
An article is a product definition, while an item represents physical inventory. See the Item definition for the distinction.
Item
An Item is a physical unit of inventory stored in a warehouse. The system creates items from articles after you send inventory to a warehouse and the inbound shipment completes. The relationship between articles and items:- An article is a product definition
- An item is physical stock at a specific warehouse location
- One article can have many items across different warehouses
- Each item represents available inventory ready for fulfillment
GET /items). Items contain information about quantity, reserved amounts, and warehouse location.
For instructions on monitoring inventory, see the Monitor Inventory guide.
Seller
A Seller is a merchant account in the Quivo system. Each seller has a unique integer seller ID that identifies the merchant account. You use your seller ID to scope operations to your account’s data and resources. The seller ID appears in API requests when creating orders, sending inventory, and managing other operations. You can retrieve your seller ID using theGET /sellers endpoint.
Inventory
Inventory refers to the stock of products available in Quivo warehouses. Products become part of your inventory after you send them to a warehouse through an inbound shipment and the inbound completes. The system tracks inventory levels by SKU and warehouse. You can check inventory levels using the API to see how many units of each product are available for fulfillment.Tracking
Tracking refers to the ability to monitor the location and status of a shipment as it moves from the warehouse to the customer. Each shipment receives a tracking number from the carrier, which you can use to check delivery status. The Quivo API provides tracking numbers and tracking links in order and shipment responses. You can share these with customers so they can monitor their package delivery.Return
A Return is a shipment sent back from a customer to the Quivo warehouse. Quivo processes returns when customers need to send products back, for example, due to defects, wrong items, or customer preference. You can generate return labels programmatically through the API. When a return arrives at the warehouse, staff inspect it and update the return status. You can track returns and their inspection status through the API. For instructions on managing returns, see the Manage Returns guide.Webhook
A Webhook is a mechanism that allows Quivo to send real-time notifications to your server when specific events occur. Instead of polling the API for status changes, webhooks push data to your endpoint via HTTP POST requests. You can subscribe to webhooks for entities such as:ORDERS: Order creation and status changesSHIPMENTS: Shipment creation and tracking updatesINBOUNDS: Inbound shipment status changesRETURNS: Return creation and receipt at the warehouseINVOICES: Invoice creation and updates
Where to go next
Now that you understand these key terms, continue with these guides:Send Inventory
Learn how to create inbound records to send products to Quivo warehouses.
Create a Fulfillment Order
Learn how to create orders that trigger the Pick & Pack process.