How to Calculate Profit on Walmart: The Numbers You're Missing
10 min read
Last month, SKU B07X lost 12% margin. We thought we were profitable. Wrong. Walmart's referral fees, fulfillment costs, and refunds ate into our bottom line. Here's how to calculate profit on Walmart accurately.
Why Walmart Profit Calculation Is Tricky
Walmart's seller fees aren't straightforward. You've got referral fees ($3.20 per item, 8% for some categories), fulfillment fees ($2.80–$4.90 per item), and refunds (which hit your margin hard). Then there's ad spend. We've seen sellers overlook these and think they're profitable when they're not.
The Tools You Need
You need a spreadsheet or a tool like Gomarginify. Spreadsheets work but are time-consuming. Gomarginify connects to Walmart, pulls in all your costs, and shows true net profit per SKU. We switched to it in March and saved 15 hours a month.
Step by step
- 1
Step 1: Pull Your Walmart Sales Data
Go to Walmart Seller Central. Export your sales report for the period you want to analyze. Include SKU, quantity, revenue, and any fees Walmart deducted.
- 2
Step 2: Add Your Product Costs
Open your spreadsheet. Add a column for product cost per unit. If you source from AliExpress, include the landed cost (product + shipping + customs). For Temu, factor in their seller fees. Be precise.
- 3
Step 3: Include All Fees and Costs
Add columns for Walmart's referral fees, fulfillment fees, and any ad spend. If you use Walmart's fulfillment, include those costs. Don't forget refunds. We had a seller on Shopify who overlooked refunds and lost 5% margin last quarter.
- 4
Step 4: Calculate Gross Profit
Subtract product cost and Walmart fees from revenue. This gives you gross profit. For SKU B07X, it was $12.50. Looked good. But we weren't done.
- 5
Step 5: Subtract Other Costs
Now subtract ad spend, refunds, and any other costs (packaging, shipping to Walmart, etc.). This gives you net profit. For SKU B07X, it was $8.30 after refunds and ads. That's when we realized we were losing money.
- 6
Step 6: Analyze and Optimize
Look at your net profit per SKU. Are some SKUs losing money? Raise prices or cut costs. Are refunds high? Improve packaging or product quality. We dropped SKU B07X and focused on higher-margin items.
FAQ
How do I calculate profit margin on Walmart?
Divide net profit by revenue. For SKU B07X, it was $8.30 / $25.00 = 33%. If it's below 20%, reconsider selling that SKU.
What's the best way to track Walmart profit?
Use a tool like Gomarginify. It connects to Walmart, pulls in all costs, and shows true net profit per SKU. We saved 15 hours a month after switching.
How do Walmart fees affect profit?
Referral fees, fulfillment fees, and refunds eat into profit. For SKU B07X, fees and refunds took 35% of revenue. That's why accurate profit calculation is crucial.
Track your real profit across every marketplace
Learn how to accurately calculate profit on Walmart with this step-by-step guide. Understand your true net profit and optimize your Walmart seller account.
Start 7-day free trial