Multichannel fulfillment is the process of storing inventory and fulfilling orders from multiple sales channels through one warehouse, logistics provider, or fulfillment network. It supports orders from ecommerce websites, marketplaces, retail stores, social platforms, and wholesale channels. In logistics, multichannel fulfillment helps businesses centralise inventory, reduce stockouts, speed up delivery, and keep order processing consistent across platforms such as Shopify, WooCommerce, Walmart Marketplace, eBay, and Amazon. Omnichannel fulfillment goes further by sharing inventory across warehouses, stores, and channels so each order ships from the most efficient location.
- Reduces inventory duplication compared to maintaining separate stock per channel
- Requires channel-specific packaging, labeling, and shipping rules
- WMS must route each order to the correct carrier and service based on channel requirements
- EDI compliance for retail channels and API integration for ecommerce channels are both required
Related terms: Ecommerce Fulfillment, B2B Fulfillment, Warehousing Services, SKU.
