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    Addbacks: What Counts (and What Doesn't)

    By Michael Santiago1 min read

    Financial spreadsheet with add-back calculations
    Financial spreadsheet with add-back calculations

    Add-backs are one of the most important — and most misunderstood — concepts in online business M&A. They can dramatically affect your valuation, but get them wrong and you'll lose buyer trust fast.

    What Are Add-Backs?

    Add-backs are expenses that get added back to your net income to calculate SDE (Seller's Discretionary Earnings). They represent costs that a new owner wouldn't necessarily incur.

    Legitimate Add-Backs

    These are widely accepted by buyers and brokers:

    • Owner salary and benefits: Your compensation as the owner-operator
    • One-time expenses: Legal fees for a trademark filing, a website redesign, conference attendance
    • Personal expenses: Personal cell phone, vehicle expenses, home office if run through the business
    • Non-cash expenses: Depreciation and amortization
    • Non-recurring professional fees: One-time consulting engagements

    Questionable Add-Backs

    These require strong documentation and justification:

    • Above-market salaries paid to family members
    • Excessive travel that's partly personal
    • R&D spending that's ongoing and necessary
    • Marketing experiments that are actually core to the business

    Business documents and calculator on desk
    Business documents and calculator on desk

    What Doesn't Count

    Never try to add back:

    • Core operating expenses — hosting, tools, team costs you'll always need
    • COGS — cost of goods is not discretionary
    • Ongoing marketing spend — unless you can prove it's truly optional
    • Contractor costs that are essential to operations

    How to Document Add-Backs

    Create a clear add-back schedule with:

    1. Each item listed individually
    2. The amount
    3. A brief justification
    4. Supporting documentation (receipts, invoices)

    The Trust Factor

    Overstating add-backs is one of the fastest ways to kill a deal. Buyers and their advisors will scrutinize every line item. It's better to be conservative and credible than aggressive and questioned.

    Start by working with a bookkeeper or accountant who understands online business M&A. They'll help you identify legitimate add-backs while keeping your numbers defensible.

    MS
    Michael Santiago

    Founder of Exiting.com

    Michael Santiago is the founder of Exiting.com and a longtime online business operator who's been through real exits, including Newswire twice.

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