--- title: "Omnichannel Seller Portal | Flexport" description: "Instant Booking End-to-End for Freight through Fulfillment." language: en canonical: https://www.flex.thisisbrew.com/solutions/seller-portal/ lifecycle: live --- # Omnichannel Seller Portal | Flexport ## End-to-end supply chain management Connect and automate your supply chain — from international freight all the way through fulfillment and returns — with Flexport's Omnichannel Seller Portal. [Sign up](https://www.flexport.com/form/fulfillment-talk-to-us/) ## We handle everything from factory floor to customer door or retail store Flexport's Omnichannel Seller Portal gives you end-to-end control and automation across ocean freight, air freight, trucking, storage, prep, replenishment, e-commerce and B2B fulfillment, parcel, and returns. Supply chain flow diagram from Factory through Freight, Storage, Prep, Fulfillment Centers and Parcel to Retail and Returns ## How it works **Connect your store** — We integrate with 50+ ecommerce and retailer platforms including Shopify, Amazon, Walmart Marketplace, and more. **Send us your inventory** — Inbound your products into our warehouse network and our AI-powered software finds the most optimal, cost-effective, and reliable way to get them anywhere you need. **Start selling** — Once we receive your inventory, we automatically enable you to sell your products in all the places you want to reach customers. **Maintain compliance with DTC dropshipping** — Flexport's dropshipping service lets you fulfill and stay compliant with orders from over 50 retailers, including Costco, directly from our DTC network. ## Ship anywhere, sell everywhere, grow faster **Move products globally with ease** — Simplify international shipping to over 200 countries with tailored DDP and DDU options, integrating with platforms like Shopify Managed Markets and Passport. **Sell in more places** — Add a new storefront and start selling in a few clicks. Managing a single pool of inventory reduces the need to increase inventory, complexity, and cost. **Inbound once and we'll do the rest** — AI-powered software automates demand planning, moving your product closest to your customers for fast, reliable delivery. **Stay in-stock and sell more** — Set desired inventory levels and automatic replenishment rules so you never lose a sale to an out-of-stock again. **Flexible delivery options** — Choose from Two-Day Expedited, Three-Day Expedited, dynamic Flexpedited, and Standard 5–7 business day delivery. **Increase sales with fast delivery** — Boost sales by automatically displaying fast delivery speeds on your storefront and checkout pages. ## Connect your supply chain and business data with NetSuite Fully integrate your business's ecosystem with your supply chain data through Flexport's pre-built NetSuite integrations. Send your freight and fulfillment data directly to NetSuite with one seamless integration. [Get started](https://www.flexport.com/form/fulfillment-talk-to-us/) > Flexport strategically places inventory close to our customer demand, allowing us to deliver our shoes in 3 days or less without our own operations team being involved. This has been an absolute game-changer for the Kizik business. > — Jason Lee, COO, Kizik ## Results that move your business **25%** — average sales increase powered by fast fulfillment **99%** — of orders shipped within one business day **98%** — of orders delivered on time ## Frequently asked questions ### What is the Flexport Seller Portal? The Seller Portal is a centralized platform that helps eCommerce brands, especially Amazon and Walmart Marketplace sellers, manage their global supply chain. It combines shipping, inventory visibility, and operations in one place. ### Who can use the Seller Portal? It's designed for eCommerce sellers, particularly those selling on Amazon, Walmart, or through other omnichannel marketplaces. Both small and high-growth brands can benefit from the visibility and control it provides. ### How does Flexport help me manage inventory? Flexport's Seller Portal shows where your inventory is across your supply chain, from suppliers to fulfillment centers. It helps ensure you never run out of stock, avoid excess inventory, and keep marketplace performance metrics strong. ### Can I integrate my selling platforms with the Seller Portal? Yes. The Portal can connect with major eCommerce platforms like Amazon Seller Central and Walmart Seller Center so you can sync demand, track orders, and manage replenishment seamlessly. ### What's the advantage of using the Flexport Seller Portal versus managing the supply chain separately? Instead of juggling multiple spreadsheets, carriers, and fulfillment partners, the Seller Portal creates one single source of truth for your supply chain, improving efficiency and reducing surprises. ## Connect your sales channels with Flexport in just a few clicks. Bring freight, fulfillment, and returns into one connected supply chain and start selling everywhere. [Sign up](https://www.flexport.com/form/fulfillment-talk-to-us/) --- *This is a markdown version of [https://www.flex.thisisbrew.com/solutions/seller-portal/](https://www.flex.thisisbrew.com/solutions/seller-portal/) for AI/LLM consumption.*