Shopify + Walmart WFS/MCS Integration

Fulfill Shopify Orders Using Walmart Fulfillment Services (WFS)

If you store inventory with Walmart Fulfillment Services (WFS), Walmart Multi-Channel Solutions (MCS) allows you to use that inventory to fulfill orders from other sales channels, including Shopify, TikTok Shop, and more. Through GeekSeller, you can automatically route eligible orders to Walmart’s fulfillment network while keeping inventory and tracking information synchronized across channels.

By leveraging Walmart’s fulfillment infrastructure, sellers can reduce operational complexity, improve delivery speed, and manage multichannel fulfillment from a single platform.

Walmart Multi-Channel Solutions (MCS) Integration Through GeekSeller

GeekSeller connects your sales channels with Walmart Multi-Channel Solutions, allowing orders to be automatically imported and submitted for fulfillment. Once Walmart ships an order, tracking information is automatically synchronized back to the originating sales channel.

This helps eliminate manual order processing while providing a scalable fulfillment solution for growing businesses.

Carrier Selection for Walmart Multi-Channel Fulfillment

Walmart Multi-Channel Solutions (MCS) allows sellers to choose from several carrier packages for non-Walmart orders. This provides flexibility for sellers operating across multiple marketplaces and sales channels that may have specific carrier preferences or restrictions.

Available carrier packages include:

• Package A: USPS, FedEx, UPS, LaserShip, and OnTrac
• Package B: UPS, LaserShip, and OnTrac
• Package C: USPS, FedEx, and UPS

In most cases, GeekSeller recommends using Package A. Allowing Walmart access to the largest carrier network gives Walmart more flexibility to select the fastest, most cost-effective shipping option for each order.

White-Label Fulfillment Experience

Walmart Multi-Channel Solutions uses unbranded packaging by default. This creates a more consistent customer experience for sellers operating their own websites and sales channels.

Customers receive their orders without Walmart marketplace branding on the package, helping merchants maintain their own brand identity.

Flexible Fulfillment Controls

GeekSeller provides flexible options for managing Walmart Multi-Channel Solutions fulfillment.

Key features include:

• Automatic order import from supported sales channels
• Send all orders or only selected orders to Walmart MCS
• Automatic tracking synchronization
• Centralized order management
• Inventory synchronization with WFS inventory
• Support for bundled and kit products
• Carrier package selection support

Virtual Bundle Support

Many sellers offer bundles, kits, and multipacks that are not physically assembled in a warehouse.

With GeekSeller, you can create virtual bundles and map them to individual WFS inventory items. When an order is received, GeekSeller automatically submits the correct quantities of each component SKU to Walmart for fulfillment.

This allows sellers to offer bundles without maintaining separate bundled inventory in Walmart fulfillment centers.

Why Use Walmart WFS and Multi-Channel Solutions?

Using Walmart WFS and Multi-Channel Solutions can help sellers:

• Leverage Walmart’s fulfillment network
• Automate multichannel order fulfillment
• Reduce operational overhead
• Improve delivery performance
• Maintain a white-label customer experience
• Fulfill orders from multiple sales channels using a single inventory pool
• Scale operations without additional warehouse infrastructure

Connect Walmart WFS and MCS with GeekSeller

GeekSeller makes it easy to integrate Walmart Fulfillment Services and Walmart Multi-Channel Solutions with your ecommerce operations. Automate order routing, synchronize inventory, manage bundled products, and streamline multichannel fulfillment from a single platform.