How to Sell on Walmart Marketplace: Complete Guide for Sellers
The definitive roadmap to getting approved, setting up your account, choosing fulfillment, managing pricing, and scaling to $50K+ in monthly sales on Walmart.
Walmart Marketplace represents one of the most underrated opportunities in ecommerce. While Amazon dominates industry conversation, Walmart has quietly become the second-largest online marketplace in North America — with 240 million monthly visitors, significantly lower competition per listing, and a growing emphasis on quality resellers and wholesalers. The 2026 landscape has fundamentally shifted: stricter fraud enforcement, lower WFS fulfillment costs for new sellers, and platform consolidation mean that approved sellers now have unprecedented advantages.
Getting approved remains the single biggest barrier. Approval rates hover around 15–25% for first-time applicants, but sellers who understand Walmart's approval criteria and documentation requirements dramatically improve their chances. Once approved, scaling becomes significantly easier than on Amazon — fewer competitors, lower fees, and powerful automation tools level the playing field.
This comprehensive guide covers every step: eligibility requirements, the approval process, account setup, product listing strategy, fulfillment options, pricing management, and advanced scaling tactics. At Ecom Circles, we manage 5.15 million listings across Walmart and Amazon for 7,174+ sellers, and this guide distills that expertise into an actionable roadmap.
Quick Eligibility Checklist
Before applying, ensure you meet all of these requirements. Missing even one typically results in denial or delayed approval.
Registered US business entity
LLC, Corporation, or Sole Proprietor with valid Tax ID (EIN or SSN)
Proven ecommerce experience
Minimum 1 year selling on Amazon, eBay, Shopify, or another marketplace
Valid business documentation
Tax ID letter, business license, W-9 or equivalent (ready to upload during approval)
Products with GTIN/UPC codes
GS1-verified barcodes for most products. Walmart validates these before approval
1–2 day fulfillment capability
Either seller-fulfilled with reliable 2-day delivery, or WFS enrollment
Clean seller history
No suspensions, account closures, or fraud flags on other platforms
US-based bank account
For payouts via Payoneer or Hyperwallet
Pro tip: If you don't have 1+ years of ecommerce history, build it first. Make 10+ sales on Amazon or eBay, maintain 95%+ positive feedback, and wait 3–6 months. This significantly improves your Walmart approval chances.
The Approval Process Step-by-Step
1Apply at marketplace.walmart.com
Visit marketplace.walmart.com and click "Request to Sell." The application asks for: business name, business structure, US address, Tax ID, phone number, product categories, estimated annual sales, your ecommerce experience, and fulfillment method preference.
Timeline: 5–10 minutes to complete. Have your business documents and product catalog list ready.
2Submit Documentation for Verification
After initial submission, Walmart requests documentation. Typical requirements:
- • Tax ID letter (from IRS)
- • Business license or formation documents
- • W-9 or equivalent tax form
- • Product catalog (spreadsheet with SKU, GTIN, product names)
- • Ecommerce experience documentation (seller dashboard screenshots, performance metrics)
Timeline: 1–3 days. Respond within 48 hours of receiving the request — delays can push approval back weeks.
3Walmart's Verification Phase
Walmart verifies your documentation, checks GTIN validity, and validates your ecommerce history. They may check competitor listings (if you're entering a restricted category like beauty or supplements), verify tax ID authenticity, and review your seller history on other platforms.
Timeline: 3–5 days for initial verification. Walmart may request additional documentation if anything doesn't match.
4Approval Decision
Walmart issues an approval or denial decision. Approved sellers receive an email with next steps. Denied sellers receive brief feedback (usually "does not meet our current seller requirements") with option to request more details or reapply after 30 days.
Timeline: 2–4 weeks from initial application. Fast-track approvals (5–7 days) occasionally happen if documentation is pristine.
5Complete Seller Center Registration
Once approved, create your Seller Center account and complete setup: accept Retailer Agreement, configure tax forms, connect payment method (Payoneer or Hyperwallet), set up shipping templates, and define return policy.
Timeline: 1 week to fully configure.
Common Denial Reasons & How to Appeal
- Documentation mismatch (42% of denials): Reapply with corrected documents matching your business registration exactly.
- Weak ecommerce history: Build 50+ sales on another platform, maintain 95%+ feedback, and reapply after 6 months.
- Restricted category issues: If selling beauty/supplements, provide COA (Certificate of Analysis) proving product authenticity.
- GTIN validation failure: Verify all GTINs are correct and GS1-registered before reapplying.
Account Setup in Seller Center
Once you receive approval, Seller Center setup takes about 1 week. Here's the checklist:
Seller Profile Configuration
Add your business name, seller logo, customer service phone, return address, and company description. This information appears on your public seller storefront.
Payment & Tax Setup
Connect a US bank account via Payoneer or Hyperwallet. Submit your W-9 or equivalent tax form. Walmart pays out weekly (if you meet minimum thresholds). Expect 2–3 weeks for first payout processing.
Shipping Configuration
Set up shipping templates: define shipping methods (standard, expedited, 2-day), rates by weight/zone, handling time (1–2 days), and return policies. Walmart defaults to 3–5 day shipping but incentivizes 2-day sellers with Buy Box preference.
Return & Refund Policy
Walmart requires clear return policies. Minimum: 30-day returns accepted. Pro sellers typically offer 30–60 days. Define refund processing time (standard is 5–7 business days after return received).
Team Members & Permissions
Invite team members with specific roles: admin (full access), content manager (edit listings), customer service (handle support), operations (manage orders/shipments). Walmart supports multi-user accounts with role-based permissions.
Setup tip: Don't activate listings until all configurations are complete. Test with 5–10 products first, verify they appear correctly, monitor order flow, and debug any shipping/payment issues before scaling to hundreds of SKUs.
Product Listing Strategy: Getting Seen & Converting
Walmart's search algorithm prioritizes listing quality and seller performance. Unlike Amazon where keyword stuffing can work, Walmart rewards clear, scannable product data.
GTIN/UPC Requirements
Walmart requires valid GS1-verified GTIN/UPC codes for 99% of products. GTINs link your listing to manufacturer data — images, category placement, reviews. Without a valid GTIN, your listing won't appear in search. If you're a reseller, get GTINs directly from manufacturer databases. Private label products need their own assigned GTINs.
Bulk Upload vs. Single Listing vs. API
- Bulk CSV upload: Upload 10–10,000 SKUs at once. Fastest for initial catalog load. Supports Walmart's exact column format.
- Single listing: Manual entry for 1–10 products. Slow but useful for testing category placement.
- API integration: For resellers with hundreds/thousands of SKUs, API integration with Ecom Circles syncs inventory, pricing, and orders automatically.
Title & Description Optimization
Walmart's algorithm favors clarity over keyword density.
Good title example:
"Stainless Steel Water Bottle 32oz Insulated BPA-Free with Handle"
Include: primary keyword (what it is), key attributes (size, material, color), and benefit (insulated). Avoid: keyword stuffing, brand keywords you don't own, fake claims.
Images & Product Data Quality
Walmart requires minimum 4 product images (main + 3 variations). Use high-contrast backgrounds, show size context (person holding item), and include lifestyle/use-case shots. Add all product attributes: dimensions, weight, color options, materials. Complete data = higher search ranking + more conversions.
Reseller tip: Use Ecom Circles' Chrome extension to quickly validate GTINs, check competitor pricing, and verify category placement before uploading 100+ products. Catches common errors before they impact search visibility.
Fulfillment Options: Seller-Fulfilled vs. WFS
Option 1: Seller-Fulfilled
You handle: Inventory storage, packing, shipping, returns processing.
Best For:
- • Tight-margin products (under $15 profit/unit)
- • Oversized or heavy items (WFS costs prohibitive)
- • Sellers with existing 3PL or warehouse
- • Low-volume sellers (under 100 orders/month)
Advantages:
- • Lower total costs (no WFS fees)
- • Full control over packaging and branding
- • Inventory flexibility (no storage minimums)
Requirements to Maintain Eligibility:
- • On-time delivery rate 95%+ (ship within 2 days of order)
- • Order cancellation rate under 1.5%
- • Valid tracking on 100% of shipments
- • Free returns (no return shipping charges)
Option 2: Walmart Fulfillment Services (WFS)
Walmart handles: Receiving, storage, picking, packing, shipping, returns.
Best For:
- • Products with $20+ profit per unit
- • Fast-moving inventory (sell out monthly)
- • Sellers targeting 2-day delivery badge
- • High-volume sellers (1000+ orders/month)
Advantages:
- • 2-day delivery badge (major conversion boost)
- • Pro Seller program eligibility
- • No packing/shipping labor (full automated fulfillment)
- • New-seller incentive: 25% off fulfillment + 50% off storage through Jan 2027 ($75K potential savings)
Costs:
- • Fulfillment: ~$3.45 per standard unit (new sellers: $2.59)
- • Monthly storage: $0.87–$2.60 per cubic foot (new sellers: $0.44–$1.30)
- • Oversize fees apply for large/heavy items
Requirements for Eligibility:
- • 90+ days active on Walmart (can accelerate after 30 days of high performance)
- • 20+ orders in last 30 days
- • 95%+ on-time delivery rate
- • Under 2% order defect rate
Hybrid Strategy (Recommended for Resellers)
Use WFS for your top 20% of SKUs (fast-moving, $20+ profit margin) and seller-fulfilled for secondary inventory. This approach:
- • Maximizes WFS new-seller discounts on best sellers
- • Keeps margins healthy on slower items
- • Qualifies you for Pro Seller badge (both methods mixed)
- • Reduces overall costs while maintaining 2-day availability on top products
Walmart Fees Explained: Complete Breakdown
Referral Fees (% of Sale Price)
Walmart charges referral fees only when a product sells. Rates vary by category:
| Category | Referral Fee % |
|---|---|
| Electronics, Sporting Goods | 8% |
| Furniture, Home Decor | 8% |
| Tools, Garden | 8% |
| Apparel, Shoes | 15% |
| Beauty, Health | 15% |
| Jewelry, Watches | 20% |
Most categories fall in 8–15% range. Check Walmart Seller Center for complete category list.
No Monthly Subscription Fee
Unlike Amazon's $39.99/month Professional seller fee, Walmart charges zero monthly. No setup fee, no listing fee — you only pay when you sell.
WFS Fulfillment Costs (Optional)
- Fulfillment fee: ~$3.45 per standard unit ($2.59 for new sellers through Jan 2027)
- Monthly storage: $0.87–$2.60 per cubic foot depending on season ($0.44–$1.30 for new sellers)
- Oversize surcharge: Large/heavy items incur additional fees
- Removal/disposal: If inventory doesn't sell, removal fees apply
Payment Processing Fee
If customers pay by credit card, Walmart absorbs processing fees. No deduction from your payout. ACH bank transfers are free.
Profit Calculation Example
New-seller advantage: Through January 2027, new sellers on WFS save 25% on fulfillment ($0.86 per unit) and 50% on storage. This example improves to ~$21 profit per unit — a 37% margin advantage that accelerates break-even.
Seller Performance Standards: Metrics That Matter
Walmart actively monitors seller metrics and suspends accounts that fall below standards. These metrics also determine eligibility for Pro Seller Badge, WFS qualification, and algorithm ranking.
| Metric | Target | Below This = Risk |
|---|---|---|
| On-Time Delivery Rate | 95%+ | Under 95% (warning), under 90% (suspension) |
| Order Defect Rate | Under 2% | Over 2% (warning), over 3% (suspension) |
| Valid Tracking Rate | 95%+ | Under 95% (warning) |
| Cancellation Rate | Under 1.5% | Over 1.5% (warning), over 3% (suspension) |
| Response Time | Under 24 hours | Over 48 hours (warning) |
| Return Rate | Under 5% | Over 10% (review requested) |
Pro Seller Badge Requirements (2026)
Walmart awards the Pro Seller Badge to top-performing sellers who maintain:
- • 98%+ on-time delivery rate
- • Under 1% order defect rate
- • 99%+ valid tracking rate
- • Under 0.5% cancellation rate
- • Under 24 hour customer response time
- • 90+ days on platform
Pro Seller Badge = increased search visibility, Buy Box preference, and Pro Seller program benefits (higher limits, advanced tools).
How to Maintain These Metrics
- On-time delivery: Set realistic shipping times (1–2 days), integrate order management tools to catch delays early, and use tracking integration to reduce shipping errors.
- Order defect rate: Ship correct items, process returns quickly, respond to defect claims within 48 hours, and maintain clear communication with customers.
- Valid tracking: Always provide tracking numbers, use USPS/UPS/FedEx (Walmart verifies carriers), and update shipment status automatically via integration.
- Fast response: Set up seller notifications on your phone, use pre-written templates for common questions, and assign a team member to monitor messages 24/7 (even for small sellers).
Automation advantage:
Ecom Circles' Order Management tools and Inventory Sync automate these tasks — sync orders, pre-fill tracking, monitor metrics continuously, and alert you to issues before they impact performance. Resellers with 100+ SKUs can't manually track metrics across all listings.
Scaling & Advanced Strategy: From $10K to $100K+/Month
Months 1–3: Foundation (First 100 Orders)
Focus on stability, not volume:
- • List 50–100 SKUs in a narrow category (not 1000+ mixed products)
- • Maintain 98%+ metrics (build cushion above Walmart's 95% threshold)
- • Respond to every message within 2 hours (establish trust)
- • Gather customer reviews (first 50 orders = critical for algorithm ranking)
- • Monitor competitor pricing manually (before automating)
Months 4–6: Optimization ($10K–$30K/Month)
Once foundation is solid, optimize pricing and inventory:
- Dynamic repricing: Implement Ecom Circles Repricer to auto-adjust prices based on competitor moves. Stay competitive without manual monitoring.
- Inventory sync: If selling on Amazon + Walmart, sync inventory across platforms to avoid overselling.
- 2-day delivery optimization: Shift top 20% of SKUs to WFS (high-velocity, $20+ profit). Leverage new-seller discounts.
- Expand SKU depth: Add 100–200 more products in same/adjacent categories (leverage algorithm ranking).
- Walmart Advertising (Connect): Test sponsored product ads on top 10 SKUs. Start with $5–10/day budget.
Months 7–12: Scaling ($30K–$100K+/Month)
Automate everything, focus on margin optimization:
- Full WFS transition: If profit margins support it, move 60–80% of catalog to WFS. This unlocks Pro Seller eligibility and higher conversion rates.
- Multi-channel inventory: Sell same products on Amazon + Walmart. Use Ecom Circles to manage both platforms from one dashboard.
- API integration: Connect your inventory system (or supplier feeds) directly to Walmart via API. Eliminates manual uploads.
- Increase SKU count strategically: Scale to 500–2000+ SKUs if your supply chain supports it. More SKUs = more search impressions = more sales.
- Leverage auto-pricing and Auto Order: Use Ecom Circles' automation to handle bulk pricing updates, inventory reorders, and order preparation.
- Supplier relationships: Negotiate volume discounts with suppliers as you scale. Every 10% reduction in COGS = 10% margin improvement.
The 90-Day Milestone
At 90 days on platform + 20+ orders + 95%+ metrics, you become eligible for WFS. This is the critical inflection point. Sellers who:
- • Switch top 20% SKUs to WFS at 90 days see 30–50% conversion lift
- • Get Pro Seller Badge (98%+ metrics) at 90 days see 50%+ traffic increase
- • Maintain under $2 COGS + $20+ selling price see 35%+ net margin
Reaching $50K+/month typically takes 6–12 months of disciplined execution.
Multi-Marketplace Strategy: Walmart + Amazon Synergy
The highest-volume resellers don't pick one platform — they manage both:
- Same inventory: Buy once, sell on both Walmart + Amazon. Diversifies risk, doubles revenue per purchase.
- Platform differences: Use Amazon FBA for fast shipping, WFS on Walmart for cost savings. Adjust pricing per platform based on competitive landscape.
- Data syncing: Track all sales, returns, and inventory in one system. Ecom Circles dashboard shows you aggregate performance across platforms.
- Scaling efficiency: 100 SKUs on Walmart + 100 SKUs on Amazon = easier than 1000 SKUs on one platform. Managerial complexity stays the same, revenue doubles.
Frequently Asked Questions
Walmart Seller Tools Ecosystem: What You'll Need to Scale
Manual selling on Walmart works for 10–50 SKUs. Beyond that, you need automation.
Essential Tools by Category
Repricing & Pricing Strategy
Monitor competitor prices, adjust automatically to stay competitive without sacrificing margin. Ecom Circles Repricer syncs with Walmart API and handles bulk price updates across all your listings.
Inventory Management & Sync
If selling on multiple platforms, sync inventory automatically to prevent overselling. Ecom Circles tracks warehouse stock, warehouse fulfillment status, and cross-channel availability.
Order Management
Centralize all orders from Walmart (and Amazon) in one dashboard. Batch process shipments, auto-generate labels, and track fulfillment status. Ecom Circles Order Management integrates with all major carriers.
Chrome Extension Tools (Ecom Circles)
7 Walmart-specific tools built directly into your browser:
- • GTIN Validator: Check if UPC/GTIN is registered and valid on Walmart
- • Price History: See competitor pricing trends over time
- • Keyword Research: Find search volume and category demand
- • Review Analyzer: Monitor competitor reviews and extract themes
- • Inventory Checker: See competitor stock levels and velocity
- • Profit Calculator: Quick margin analysis for any product
- • Category Mapper: Validate product category placement
Auto Order / Automated Purchasing
For high-volume resellers, automate your purchasing from suppliers. When inventory drops below threshold, automatically place purchase orders to maintain stock levels without manual intervention.
Starter tool stack: If you're new to Walmart, start with Chrome extension + Repricer + Order Management. That covers 80% of your scaling needs. Add inventory sync later when you hit multi-platform selling.
Next Steps: From Approved to $50K+/Month
Here's your action checklist. Complete these in order:
Verify eligibility & gather documentation
Apply on marketplace.walmart.com
Wait for approval & complete Seller Center setup
Deep-dive guides to master specific topics:
- • Walmart Repricing Strategies: Dynamic Pricing for Maximum Profit
- • WFS Prep Checklist: Getting Inventory Ready for Walmart Fulfillment
- • Inventory Sync Across Marketplaces: Never Oversell Again
- • Walmart Order Management: Automating Fulfillment & Returns
- • Ecom Circles Chrome Extension: 7 Walmart Seller Tools
Services if you need help:
- • Walmart Account Management Service — Done-for-you setup, optimization, and scaling
- • Fast-Track Walmart Approval — If you've been denied or need expert guidance
- • Pre-Approved Walmart Accounts — Skip the approval process (established accounts available)
Ready to Scale on Walmart?
Walmart Marketplace is your biggest untapped opportunity. 240 million monthly customers, 10x less competition than Amazon, zero monthly fees, and aggressive growth incentives for quality sellers. The approval process is your only barrier — after that, scaling with automation becomes straightforward.
Ecom Circles provides everything you need: repricing automation, inventory sync, order management, Chrome tools, and direct Walmart account management services. Join 7,174+ sellers managing 5.15 million listings across both Walmart and Amazon.
Start Your Free Trial14-day free trial. Credit card required. No commitment.