The Real Cost of Running an Amazon Business in 2026

Fixed monthly costs

These costs hit every month regardless of how many units you sell:

Amazon Professional seller account: $39.99/month. Non-negotiable if you're selling more than 40 units/month (Individual plan charges $0.99/unit).

Software tools: $200-1,000/month. Keyword research, PPC management, inventory tracking, review monitoring, analytics. Most sellers use 3-5 paid tools. We'll cover this in detail below.

Labor: $800-3,000/month. VAs, freelancers, or employees. Even solo sellers eventually need help to scale beyond $30-40K/month.

Accounting: $200-500/month. Bookkeeping and tax preparation. E-commerce accounting is complex — sales tax nexus, cost of goods, Amazon fee reconciliation.

Insurance: $100-300/month. Product liability insurance. Required by Amazon for products in certain categories and a smart investment regardless.

Variable costs (per unit)

These scale with your sales volume:

COGS (20-35% of selling price): Product manufacturing cost, shipping to Amazon (inbound), and packaging. This is your largest variable cost and the one you have the most control over through supplier negotiation.

Referral fee (8-15%): Amazon's commission on each sale. Most categories are 15%. Some categories (electronics, media) are lower. See our FBA fees guide for category-specific rates.

FBA fulfillment fee ($3-8/unit): Amazon's charge for picking, packing, and shipping each order. Varies by product size and weight. Standard-size items are $3-5, oversized items are $8-15+.

Storage fees ($0.87-2.40/cubic foot): Monthly storage costs. Regular rates Jan-Sep ($0.87/cu ft), peak rates Oct-Dec ($2.40/cu ft). Aged inventory surcharges apply after 181+ days.

PPC cost per unit ($2-8): Often the forgotten variable cost. Calculate by dividing total monthly PPC spend by total units sold. At 12% TACoS on a $30 product, that's $3.60 per unit in advertising cost.

Return costs ($0.50-3/unit): Based on your category's return rate. You absorb the outbound FBA fee plus return processing. At a 5% return rate on a $30 product, that's roughly $0.75 per unit sold in return costs.

The software stack problem

The average Amazon seller pays for 3-5 separate software tools, each solving one piece of the puzzle:

• Keyword research tool: $99-229/month (Helium 10, Jungle Scout)
• PPC management: $79-299/month (Pacvue, Perpetua, Scale Insights)
• Inventory management: $49-199/month (SoStocked, RestockPro)
• Review monitoring: $29-99/month
• Analytics/profit tracking: $19-199/month (Sellerboard, DataDive)

Combined cost: $300-1,000/month. That's $3,600-12,000/year on tools that don't talk to each other, require separate logins, and each only solve part of the problem.

This is why we built Jarvio — one platform that handles keyword research, PPC optimization, inventory monitoring, review tracking, and analytics. One subscription replaces the entire stack. See our too many tools guide for more on this problem.

Labor costs: VAs, freelancers, agencies

Virtual assistants ($800-1,500/month): Full-time Amazon VAs handle customer service, inventory monitoring, basic PPC checks, and reporting. A good VA from the Philippines or India costs $4-8/hour. See our guide on delegating to VAs.

Freelance specialists ($50-150/hour): PPC consultants, listing optimization experts, product photographers. Project-based work for specific needs.

Amazon agencies (3-5% of revenue or $2,000-5,000/month minimum): Full-service management of your Amazon business. At $50K/month revenue, a 5% agency fee is $2,500/month. Evaluate whether you're getting $2,500+ in value. See our agency solutions page.

The automation alternative: Many tasks traditionally done by VAs or agencies — PPC optimization, inventory monitoring, review tracking, reporting — can be automated. Automate first, then hire for human-only tasks.

Hidden costs most sellers miss

Returns processing: Amazon charges a return processing fee, and you lose the outbound shipping cost. High-return categories (apparel at 30%+) can make seemingly profitable products unprofitable.

FBA reimbursement gaps: Amazon loses, damages, or fails to reimburse inventory regularly. If you're not actively claiming reimbursements, you're leaving $500-5,000+ per year on the table.

Product photography and updates: Professional Amazon photography costs $200-500 per product. Listing updates, A+ Content creation, and seasonal imagery add up. Budget $100-300/month for ongoing content.

Samples and R&D: New product development, supplier samples, quality testing. Budget $200-500/month if you're actively expanding your catalog.

Opportunity cost of your time: The most expensive hidden cost. If you're spending 30 hours/week on your Amazon business, that's your time that could be spent on higher-value activities. At a $50/hour opportunity cost, that's $6,000/month in time investment.

Calculating your true all-in cost

Most sellers calculate profitability as: selling price minus product cost minus Amazon fees. This misses PPC, returns, software, labor, and other overhead — typically 15-20% of additional costs that aren't accounted for.

Jarvio can pull your actual cost data and calculate true profitability per ASIN, per month, and per year: