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    How to Prepare Your Amazon FBA Business for Sale

    Sellers who spend 90 days preparing get 15-30% more for their business. This is the exact checklist we give our clients before they go to market.

    Amazon FBA
    90-Day Checklist
    12 min read
    Updated April 2026
    Legend Atty
    Legend Atty · Founder, BridgeBook
    50+ transactions · $100,000,000+ facilitated·Published April 8, 2026

    Why Preparation Matters

    15-30%

    More for Prepared Sellers

    90 Days

    Avg Prep Time

    92% vs 67%

    Close Rate (Prepared vs Not)

    2-3 mo

    Faster Close

    Most sellers think about preparation as a nice-to-have. It is not. It is the single biggest thing you can control that affects your sale price. Buyers pay more for businesses that are easy to understand, easy to verify, and easy to take over.

    An unprepared business creates doubt. Doubt leads to lower offers, longer due diligence, and more deals falling apart. A prepared business creates confidence. Confidence leads to higher offers, faster closes, and smoother transitions.

    Not sure where to start? Book a free call and we will walk through your specific situation and tell you what to focus on first.

    The 90-Day Preparation Timeline

    Phase 1

    Days 1-30: Financial Cleanup

    Your financials are the foundation of the entire deal. If a buyer cannot trust your numbers, nothing else matters. Spend the first 30 days getting your books in order.

    • Separate personal and business expenses. Every personal charge running through the business needs to be identified and documented as an add-back.
    • Calculate your SDE (Seller's Discretionary Earnings) with proper add-backs. This is the number buyers use to value your business.
    • Get 12-24 months of clean P&L statements ready. Monthly breakdowns, not just annual totals.
    • Reconcile Amazon settlement reports with your accounting software. They need to match.
    • Document your COGS per product. Buyers want to see margins at the SKU level, not just the business level.

    Use our free valuation calculator to see what your SDE looks like right now and what your business could be worth.

    Phase 2

    Days 31-60: Operations & Account

    Now that your numbers are clean, make your business look like something a buyer can step into and run from day one.

    • Ensure account health is green. No violations, no open cases, no policy warnings. Fix anything outstanding.
    • Verify Brand Registry is active and trademarks are in your name. Not a manufacturer's name, not a friend's name. Yours.
    • Optimize product listings. Update photos, add A+ Content, refresh keywords. Better listings mean more organic sales.
    • Document all supplier relationships. Contracts, MOQs, lead times, payment terms. Put it all in writing.
    • Write SOPs for daily operations. Ordering, customer service, ad management, listing updates. If it is in your head, it needs to be on paper.
    • Stabilize inventory levels. No stockouts, no excess. Show 60-90 days of steady supply.
    Phase 3

    Days 61-90: Growth & Positioning

    The final 30 days are about making your business look as attractive as possible to buyers. Show growth potential, reduce risk, and tell a clear story.

    • Reduce ad dependency. Optimize campaigns to lower ACoS. Buyers love businesses that sell without heavy ad spend.
    • Launch on a second channel if possible. Even a small Shopify store or Walmart listing reduces platform risk and adds a premium.
    • Build review count through legitimate methods. Use Vine, post-purchase follow-ups, and great customer service.
    • Clean up any old or underperforming SKUs. Remove products that drag down your averages or distract from your best sellers.
    • Prepare a one-page business summary for buyers. Revenue, profit, growth trends, brand story, and why this is a great business to own.

    Quick Wins That Increase Your Price

    These are specific changes that directly affect what a buyer will pay. Each one is doable within your 90-day window.

    Lower Your ACoS by 5%

    Every dollar saved on ads goes straight to profit. A 5% ACoS reduction can add 0.2-0.3x to your multiple.

    Add Walmart or Shopify

    Selling on a second channel reduces platform risk. Buyers typically pay a 0.3-0.5x premium for multi-channel businesses.

    Get 2+ Supplier Quotes

    Having backup suppliers removes single-supplier risk. This is one of the most common concerns buyers raise in due diligence.

    Write SOPs

    Standard operating procedures prove the business is transferable. If everything lives in your head, the buyer sees risk. If it is written down, they see a system.

    Remove Personal Expenses

    Get every personal charge out of your business accounts. Clean books show your true profit and make due diligence faster.

    Fix Account Health Issues

    Any open policy violations, warnings, or unresolved cases are deal-killing red flags. Fix them now, not during due diligence.

    What NOT to Do Before Selling

    Some sellers try to game the system before going to market. It almost always backfires. Buyers have seen every trick.

    Don't launch risky new products, New product launches add uncertainty. If the product flops during the sale process, it hurts your numbers and your credibility.
    Don't cut ad spend to inflate short-term profit, Buyers will see the revenue drop that follows. They look at trailing twelve months, not just last month.
    Don't manipulate reviews, This is an instant deal killer if discovered during due diligence. Buyers check for this. So does Amazon.
    Don't let inventory run out, Stockouts show instability and hurt your sales velocity. Keep 60-90 days of inventory on hand through the entire process.
    Don't sign long-term supplier contracts without thinking about transferability, A 3-year exclusive contract might seem smart, but if it cannot transfer to the buyer, it becomes a problem in the deal.

    Ready to see what your business is worth today?

    Our calculator is built for FBA businesses. Get your number in 2 minutes, then talk to an advisor about your preparation plan.

    Frequently Asked Questions

    How long should I prepare before selling?

    We recommend at least 90 days of focused preparation. This gives you time to clean up your financials, fix account health issues, optimize operations, and position your business for the best possible price. Some sellers start 6-12 months early if they have bigger issues to address.

    Can I sell my FBA business without preparation?

    You can, but you will likely leave money on the table. Unprepared sellers close at a 67% rate compared to 92% for prepared sellers. More importantly, unprepared businesses sell for 15-30% less because buyers discount for messy financials, account issues, and operational risk.

    What's the most important thing to fix first?

    Start with your financials. Clean, accurate profit and loss statements are the foundation of every deal. If a buyer cannot verify your numbers, nothing else matters. Separate personal expenses, document your COGS, and reconcile your Amazon settlement reports with your accounting software.

    Should I hire a broker or sell myself?

    For businesses under $100K in profit, you can sell yourself on marketplaces. For businesses making $100K-$500K+ in profit, a broker typically pays for themselves by getting you a higher price, managing the process, and closing deals faster. A good broker adds 10-20% to your sale price through better positioning, buyer competition, and deal negotiation.

    Start Your 90-Day Preparation Today

    Find out what your FBA business is worth right now. Free, confidential, and takes about 2 minutes.

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