Ecommerce Stores for Sale: A Buyer's Due Diligence Checklist

1. Verify earnings against original records

Request monthly profit-and-loss statements, marketplace exports, bank settlements, refund records, and documentation of major expenses. Examine a period that captures seasonality rather than accepting the strongest month as representative. Reconcile discrepancies before assigning a value to the business.

Challenge add-backs that remove expenses from reported profit. If the seller handled support or supplier management without pay, you may need to fund replacement labor. If advertising was paused before listing the store, reported margins may not reflect the cost of maintaining sales.

• ✓Reconcile sales and refunds to settlement and bank records.
• ✓Confirm product costs, fulfillment fees, ad spend, and management charges.
• ✓Separate repeatable earnings from one-time benefits.
• ✓Document the cost of replacing unpaid owner work.

2. Inspect inventory quality and working capital

Ask for stock counts, age, landed cost, supplier invoices, return rates, and evidence of saleability. Inventory is not worth its original purchase price simply because it remains on the balance sheet. Slow-moving, restricted, damaged, or obsolete products may need a discount or write-down.

Determine whether inventory is included in the asking price and how the closing count will be performed. Budget for replenishment after the sale. Paying the purchase price without funding the next order can leave an otherwise viable store short of cash immediately after closing.

3. Review marketplace account health and continuity

Request evidence of policy warnings, complaints, suspensions, product restrictions, and unresolved cases. Check the sourcing documentation for products that depend on authorization or authenticity records. A clean-looking sales report does not establish compliant operations.

Confirm the permitted transaction structure and required verification with the relevant platform. Do not assume that access credentials or a change of entity ownership will preserve account continuity. Make transfer feasibility a condition to resolve before funds are committed, with qualified advice.

For further discussion of evaluating store operators, read The Investor’s Guide to Amazon Automation Companies on elite-automation.com. Its commentary is not independent evidence of investment performance.

4. Validate suppliers, contracts, and operating dependencies

Speak with key suppliers where appropriate and confirm whether terms, authorizations, and relationships will continue for a buyer. Read fulfillment and management agreements for termination rights, fee changes, exclusivity, and data access. Identify dependencies on software or accounts that belong to the seller personally.

Map the actual weekly work. Who changes prices, places orders, reconciles payments, and handles disputes? A business described as automated may still rely on substantial owner effort. That effort needs to be replaced, priced, or explicitly accepted by the buyer.

5. Use a documented closing and transition process

The purchase agreement should identify the assets, liabilities, representations, inventory treatment, transition assistance, and conditions for closing. Appropriate escrow and professional advisers can help structure the process; they cannot guarantee future commercial performance.

Keep a walk-away list. Unreconciled financials, missing sourcing records, pressure to skip advice, and vague transfer assurances deserve scrutiny. A compelling story is not a reason to lower your standards when evaluating an ecommerce business for sale.