SDE Calculator

Calculate Seller's Discretionary Earnings for any online business. Add revenue, subtract expenses, add back owner benefits — see the true earnings and fair acquisition price.

Revenue

Operating Expenses (subtract)

Add-Backs (add to earnings)

What you paid yourself from the business
Phone, travel, car that aren't business-critical
Legal fees, equipment, non-recurring costs

Seller's Discretionary Earnings

$0
Annual SDE
$0
Monthly SDE
0%
SDE Margin

Estimated Acquisition Price

$0
At 2.5× Annual SDE
$0
At 3× Annual SDE
$0
At 4× Annual SDE
$0
At 36× Monthly (Content)

Multiples vary by business type, age, growth trend, and risk factors. Run the listing through our AI Analyzer for a deal-specific fair price estimate.

P&L Breakdown

Gross Revenue$0
− Hosting & Software($0)
− Contractors / Team($0)
− Ad Spend($0)
− COGS / Fulfillment($0)
− Other Expenses($0)
= Net Profit$0
+ Owner Salary Add-Back$0
+ Personal Expenses$0
+ One-Time Expenses$0
+ D&A$0
= SDE$0

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What is SDE?

SDE (Seller's Discretionary Earnings) is the standard earnings metric for online businesses under $5M in value. It represents the total financial benefit a full-time owner-operator would receive from the business.

SDE = Net Profit + Owner's salary/draws + Personal expenses run through the business + One-time non-recurring expenses + Depreciation & amortization

Unlike EBITDA (used for larger businesses with management teams), SDE adds back the owner's personal compensation — because a buyer replacing the owner earns that compensation themselves. SDE is what the business puts in your pocket.