An ecommerce business valuation is not a number. It is a story. The number, that famous multiple of your Seller's Discretionary Earnings (SDE), is just the headline. The story is what a buyer is actually purchasing. For too long, founders have focused on the headline, believing a higher revenue figure or a slightly better multiple is the entire goal. The real objective, however, is to build a business so sound, so resilient, and so clearly organized that an acquirer sees not just a P&L, but a turnkey asset ready for its next chapter of growth. The valuation process is simply the final exam on how well you've built that asset from its very first day.
The fundamental disconnect is that founders often see valuation as the last thing they do, while serious buyers see it as a reflection of everything they've done. The question isn't just "what is my business worth?" but "have I created transferable value?" The market has changed dramatically. The days of FBA aggregators buying almost anything with a positive SDE are over. As Dave noted on The EcomCrew Ecommerce Podcast, rising interest rates thinned the herd of buyers and made capital more expensive. This created a flight to quality. Today's acquirers are more discerning, more risk-averse, and more focused on sustainable profitability than growth at any cost. They don't just want your cash flow, they want to be insulated from risk.
De-risking Is The New Growth
This is where the conventional wisdom on valuation gets things both right and wrong. The consensus is correct that your SDE or EBITDA is the bedrock of any valuation. An M&A advisor like Frank Kosarek will tell you on Ecommerce Conversations that discretionary earnings are far more important than top-line revenue. This is the starting point. Where the consensus goes wrong is the obsession with the multiple itself. A business's true appeal isn't a 4x versus a 4.5x multiple, but the list of risks a buyer doesn't have to worry about.
This is why the core task of the founder is now de-risking. Are you 90% dependent on a single supplier? That's a risk. Is 85% of your traffic from Facebook ads? That's a risk. Does the business grind to a halt when you go on vacation for a week? That's a huge risk. As Jeremy Wood explained on Future Commerce, you have to architect my business for a dream exit from the beginning. This means diversifying your marketing channels and supply chain, protecting your intellectual property, and, crucially, creating systems and standard operating procedures (SOPs) that make you, the founder, redundant. A business that can run without you is a business that someone else can run, and that is what they are paying for.
Building this sellable asset requires meticulous attention to the boring stuff. Your bookkeeping can't just be 'good enough for taxes.' It needs to be pristine. Nathan Hirsch emphasized on Firing The Man that your monthly P&L is a tool for scaling, but it's also a foundational document for your eventual sale. A buyer needs to see clear, clean financial reporting to believe in the numbers. Every add-back, from your personal car lease to a one-time software expense, must be documented and justifiable. This documentation is a critical part of the story you're telling during the due diligence process, a stage that Dale Traxler warns on Ecommerce Conversations can be intense and exhaustive.
The Human Element and Your 90-Day Plan
A valuation is also shaped by the narrative you build. What are the untapped growth levers? A buyer isn’t just buying your past performance, they're buying future potential. Maybe you've dominated the US market but haven't touched Europe. Maybe you have a massive email list that you've barely monetized. These are opportunities that increase the value beyond a simple SDE calculation. Different buyers care about different things. As Philipp Triebel of SellerX described on The EcomCrew Ecommerce Podcast, aggregators look for operational efficiencies and scale, while a private individual might be buying themselves a job and fall in love with your brand. Understanding your likely buyer helps you frame the story.
We must also acknowledge the emotional journey. Michael Jackness and other founders have spoken openly about the psychological weight of selling a business you poured your life into. It’s not just a transaction. If you're not prepared for that, you might make poor decisions under pressure. Part of preparing an ecommerce business for sale is preparing yourself.
If I were preparing my business for sale, here is what I would do over the next three months.
First 30 Days: Financial Forensics. I'd hire an ecommerce-specific bookkeeper and go through my P&L for the last 36 months with a microscope. The goal is to identify and document every single possible add-back to calculate the cleanest, most accurate SDE possible. This number becomes my anchor.
Next 30 Days (Days 31-60): Operational Audit and SOP Creation. I’d map every single core process in the business. How do we order inventory? How do we handle returns? How do we launch a new product? I would turn these maps into clear SOPs stored in a central location. Simultaneously, I'd conduct a risk assessment—where are my single points of failure?—and start creating redundancy, whether that's testing a second supplier or diversifying ad spend. I'd also follow the legal checklist from someone like John Di Giacomo to ensure all my contracts and IP are in order.
Final 30 Days (Days 61-90): Narrative & First Contact. With my financial house in order and my operations documented, I'd craft the story. I would create a one-page teaser document outlining the business, its financials, and its key growth opportunities. Then, I would start having confidential conversations with a handful of reputable M&A advisors or brokers. The goal isn't just to list the business, but to get a real-world gut check on my valuation and story from the people who talk to buyers every single day.