Amazon Omnichannel Fulfillment

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Omnichannel Logistics & eCommerce Fulfillment Experts

Seamless, Scalable, and Cost-Effective Fulfillment for Amazon Sellers

Integrated Amazon multi-channel fulfillment (MCF)

Streamline order fulfillment across Amazon, Walmart Marketplace, and other online marketplaces while maintaining inventory visibility.

Optimized order processing for faster delivery

Leverage Amazon logistics and fulfillment centers to ensure quick, accurate, and cost-effective shipping for every customer demand.

Optimized logistics network

Our omnichannel fulfillment solution adapts to your business model regardless of whether using FBA inventory or managing B2B fulfillment.

About Our Amazon Omnichannel Fulfillment Service

Selling across multiple platforms can be complicated, but it doesn’t have to be. Our Amazon Multi-Channel Fulfillment (MCF) service ensures a smooth order fulfillment process whether you’re selling on the Amazon Marketplace, your own website, or other online marketplaces. We help Amazon sellers manage inventory, reduce fulfillment costs, and improve efficiency with a streamlined omnichannel fulfillment strategy.

With access to a fulfillment center optimized for multi-channel fulfillment, your business can scale effortlessly. We handle retail distribution, offer flexible fulfillment options, and provide real-time inventory visibility to prevent overselling. We ensure seamless integration with Amazon Prime, Walmart Marketplace, and beyond regardless of whether you use FBA inventory or need a multi-channel fulfillment MCF solution.

From fulfillment operation management to successful omnichannel fulfillment, our team helps you stay ahead. If you’re looking for a cost-effective and scalable fulfillment option, we’re here to help.

River Plate Helped Me Feel Supported Every Step of the Way

“River Plate, Inc. is an amazing company with excellent communication and customer service. We’ve been with them for a few years now, and we are very thankful for the service we receive. Yolanda, Leo, and the rest of the team go above and beyond for their clients, and I really appreciate that.”

Our Amazon Omnichannel Fulfillment Process

Managing multi-channel fulfillment requires precision, speed, and seamless coordination. Our Amazon Omnichannel Fulfillment process is designed to optimize every step, ensuring efficient inventory visibility, smooth order fulfillment, and cost-effective logistics across all sales channels.

Step 1

Inventory Integration and Syncing

We connect your FBA inventory and other stock to a centralized system, syncing data in real time. This prevents overselling, improves retail distribution, and ensures accurate stock levels across Amazon Marketplace, your own store, and other platforms.

Step 2

Order Routing and Channel Coordination

Orders are automatically assigned to the best fulfillment method—Amazon FBA, FBM, or Walmart Fulfillment Service—based on cost, delivery speed, and customer demand. Our system prioritizes efficiency and keeps operations running smoothly.

Step 3

Picking, Packing, and Labeling

Once an order is placed, our team picks the items, carefully packs them, and applies the required labels. Whether it’s an Amazon Prime order or a standard shipment, we ensure compliance with marketplace requirements for fast, damage-free delivery.

Step 4

Amazon FBA and FBM Order Processing

For Amazon sellers, we process Fulfilled by Amazon (FBA) and Fulfilled by Merchant (FBM) orders with precision. We optimize fulfillment costs by managing storage, packaging, and last-mile delivery while keeping your fulfillment operation running efficiently.

Step 5

Multi-Channel Shipping and Carrier Optimization

We leverage strategic shipping partnerships to minimize costs and maximize speed. Our carrier optimization strategies ensure successful omnichannel fulfillment, helping you offer fast, affordable shipping on every buy online transaction.

Step 6

Returns Management and Restocking

Handling customer returns can be a challenge, but we streamline the process with fast restocking, quality checks, and inventory management updates. Customers can initiate returns through our WMS or a custom RMA process that integrates with their marketplace or cart application. Whether it’s an Amazon fulfillment center return or a Walmart marketplace order, we process refunds and replacements efficiently.

Why Trust Us With Your Amazon Omnichannel Fulfillment?

Here is why you should trust us with your Amazon omnichannel fulfillment.

Decades of Expertise in Amazon Fulfillment

Navigating Amazon’s fulfillment ecosystem can be complex, but with decades of experience, we’ve mastered the process. From FBA inventory management to FBM order fulfillment, we handle every detail to ensure your operations run smoothly.

Personalized and Scalable Solutions for Every Seller

No two businesses are the same, and neither are their fulfillment needs. Whether you’re a small retailer looking to expand or a high-volume Amazon seller, our fulfillment solutions scale with your growth while keeping costs under control.

Seamless Integration with Amazon and Beyond

Our system syncs directly with Amazon Multi-Channel Fulfillment (MCF) and other platforms, which ensures accurate inventory visibility and order updates across Amazon Marketplace, Walmart Marketplace, and other online marketplaces.

Dedicated Support for Multi-Channel Success

Selling across multiple platforms requires a fulfillment partner who understands the complexities of omnichannel retail. Our dedicated team helps you optimize fulfillment costs, streamline logistics, and meet customer demand across all sales channels.

Reliable, Fast, and Cost-Effective Fulfillment

Speed matters in Amazon fulfillment. We optimize storage, packing, and multi-channel fulfillment to reduce delays and lower shipping costs. With a fulfillment operation built for efficiency, you get reliable service that keeps customers satisfied and your business running smoothly.

Ready to Get Started?

About Us

River Plate Inc. has been a leader in Amazon omnichannel fulfillment since 1992. What began as a small family-run logistics company in Los Angeles has grown into a trusted 3PL provider, that specializes in seamless fulfillment for Amazon sellers and multi-channel retailers. With over 30 years of experience, we’ve adapted to the fast-changing ecommerce landscape and helped businesses optimize their fulfillment strategies.

Our goal is to simplify fulfillment across Amazon FBA, FBM, and multi-channel sales. We provide end-to-end solutions, from warehouse management to value-added services like labeling and kitting. Our technology-driven approach integrates seamlessly with Amazon’s systems, which ensures efficient inventory management, fast order processing, and reliable shipping.

At River Plate, we don’t just handle logistics. We become a trusted fulfillment partner. We’re here to help you streamline operations and maximize efficiency regardless of whether you’re scaling your Amazon business or managing multiple sales channels.

We Integrate With All Ecommerce Platforms

Amazon FBM Direct Fulfillment Services
Amazon FBA Prep & Fulfillment Services
Walmart Distribution & 3PL Solutions

What Clients Have to Say About our Amazon Omnichannel Fulfillment Services

“I very much enjoy my professional relationship with Riverplate Inc. They are a dependable partner that provides warehousing, pallet setup, and distribution services. The rates are competitive and the services are timely, accurate, and reliable. They show an interest in my business and consistently provide insights and assistance. I highly recommend Riverplate.”

“I just wanted to express my gratitude for your commitment in supporting FGV America’s warehousing and fulfillment needs. Your efforts play a crucial role in maintaining our reputation for exceptional service. Efficiency in processing and accuracy in inventory management are just a couple of your organization’s main qualities we appreciate most.”

What You Get When You Work With Our Amazon Omnichannel Fulfillment Service

Here is what you get when you work with our Amazon omnichannel fulfillment service.

Effortless Order Management Across Channels

Managing sales across Amazon Marketplace, Walmart Marketplace, and other online platforms can get overwhelming. Our multi-channel fulfillment system syncs orders seamlessly and ensures accurate processing and fulfillment across all your sales channels.

Optimized Fulfillment for Faster Deliveries

Speed is key in Amazon fulfillment. We use Amazon Multi-Channel Fulfillment (MCF) and carrier optimization strategies to get orders out fast, which helps you meet Amazon Prime delivery expectations while keeping shipping costs low.

Smart Inventory Allocation and Demand Forecasting

Avoid stockouts and overselling with real-time inventory visibility. Our system tracks trends, allocates stock efficiently, and forecasts demand to keep your fulfillment operation running smoothly across Amazon fulfillment centers and beyond.

Advanced Returns Processing to Protect Profit Margins

Returns can cut into profits if not handled properly. Our returns management system ensures fast inspections, restocking, and resale opportunities while identifying trends to reduce future return rates.

Flexible Fulfillment Options to Match Your Business Model

We offer fulfillment options that adapt to your needs regardless of whether you use Amazon FBA, FBM, or a hybrid approach. Our solutions support retail distribution, direct-to-customer shipping, and omnichannel fulfillment strategies for maximum flexibility.

Frequently Asked Questions

We reduce fulfillment costs by leveraging bulk shipping rates, optimizing warehouse space, and streamlining inventory distribution. Our approach minimizes storage fees and improves order processing efficiency, which ensures cost-effective fulfillment across multiple sales channels.

MCF is available to Amazon sellers with active FBA inventory, but product category restrictions and size limitations may apply. We help sellers determine eligibility and optimize inventory for seamless multi-channel fulfillment.

Yes, we support branded packaging, custom inserts, and personalized labels for non-Amazon orders. This ensures brand consistency across all marketplaces, which helps you create a unified shopping experience.

We follow Amazon’s strict guidelines for packaging, labeling, and shipping to ensure compliance and prevent delays. Our team monitors order accuracy and fulfillment speed to help protect your seller account from penalties.

Yes, we provide cross-border fulfillment solutions for sellers looking to expand globally. Our international shipping services help you reach new markets while managing customs compliance and logistics.

We offer inventory forecasting and automated restocking to help prevent stockouts. If an item runs low, we coordinate restocks quickly to keep your listings active and minimize missed sales.

Yes, we provide SLAs for fulfillment speed, accuracy, and shipping reliability. Our goal is to ensure same-day or next-day processing for most orders, which keeps your customers satisfied.

We offer a structured returns management process that includes inspection, restocking, and refund processing. Whether handling Amazon FBA returns or direct-to-customer refunds, we ensure fast and efficient resolution.

Ready to Get Started?