From the buyer perspective, Seller’s Discretionary Earnings (SDE) has value when it accurately and historically translates into reliable repayment capacity. Lenders incorporate conservative assumptions to determine if the borrower’s potential acquisition can support debt service after normalizing owner-specific expenses and add backs, accounting for any cost to replace management, and incorporating ongoing business operating capital.
From a lender’s credit team perception, the seller’s advertised SDE is not a singular decision metric; it is the baseline to build a defensible operating cash flow figure that can support business debt, satisfy lending policy requirements, and withstand any potential post-close business volatility. Lenders lead with cash flow as the primary source of debt repayment and buyers can assume that their underwriting will be grounded in conservative, supportable assumptions.
Sellers Discretionary Earnings (SDE)
The primary source of debt repayment for business acquisition is the seller’s ongoing operating cash flow. SDE is a true representation of business earnings in small and lower middle market transactions because it identifies and accounts for owner-specific expenses that may not continue after closing. Lenders underwrite and analyze repayment ability based on measurable and supportable cash flow that reflects historical performance, verifiable seller add-backs, and the borrower’s post-closing liquidity and operating structure.
Cash Flow Reconstructed
The lending underwriting process analyzes historical financial records including tax returns, internally prepared financial statements reconciled to filed returns, and recent year to date interim data. Lenders reconstruct operating cash flow by evaluating owner compensation, non-cash items, interest expense, personal and discretionary expenditures charged through the business, and identifiable non-recurring costs. All add back metrics must be documented, verifiable, and determinably noncontinuous expenses post-closing.
Lenders lend on verifiable cash flow based on three metrics which include seller/broker-valued SDE, lender underwritten normalized earnings, and lender approved operating cash flow. The final cash flow number may be compressed from the seller/broker-determined SDC if the lender rejects add-backs, applies an owner replacement compensation number, excludes speculative non-reoccurring expenses, or identifies potential earnings deterioration.
Transactions often fail in underwriting where debt service coverage is measured against lender-adjusted cash flow, so it is critical to establish a verifiable and accurate cash flow number and work with sellers and brokers who have done their diligence during the business valuation process.
Debt Service Coverage, Leverage, and Cost to Replace Owner
The most important determinative metric for the lender’s cash flow reconstruction is debt service coverage. Debt service coverage determines whether the acquired company can service principal and interest payments using the adjusted operating cash flow. Small market and lower middle market transactions generally require 1.25x debt service coverage as the common benchmark for standard acquisition underwriting, while lower middle market transactions may permit different thresholds depending on specific lending institution requirements.
Lenders must also determine if the business will require additional management expenses post-close. If a full-time small market owner-operator is exiting, and the borrower lacks the capacity, experience, or intent to assume the departing owner responsibilities, the lender will account for replacement compensation out of SDE. This adjustment can be determinative in operator-dependent companies because it compresses available cash flow for debt service. Lenders will not generally credit owner compensation add-backs unless the post-close operational structure validates the adjustment.
Buyer Cheat Sheet for Acquisition and Transition
- Verify that material add-backs tie to tax returns, general ledger, invoices, payroll records, or other source documentation
- Review multiple historical periods and interim results for declining revenue, margin compression, customer attrition, or unusual volatility
- Assess customer/vendor concentration and relationship transferability
- Evaluate org chart/operational capacity for transition plan without disruption
- Reconcile reported earnings to bank accounts, merchant processing, and cash availability that authenticate earnings to validate post-closing repayment capability
- Identify deferred maintenance, under-market rent, or upcoming capex needs that may require normalization and compress available cash flow
- Determine what transition support, training, non-compete protection, or seller standby is necessary to mitigate continuity risk
Working Capital, Equity Injection, and Structural Support
Financeable acquisitions must generate historically positive cash flow and be structured with adequate working capital liquidity. Buyers will contribute meaningful equity beyond any outside obligations (generally 10% – 20%), depending on business strength, deal structure, lender policy, and credit risk profile. Based on business specific characteristics, a deal structure may necessitate a proportional seller note to support the capital structure. In addition, deal structures must address loan collateralization, insurance, and standard closing requirements.
General Underwriting Criteria and Conditions
- Lenders underwrite cash flow based on historical tax returns, reconciled financial statements, and current year to date performance
- Add-backs must be documented, specifically identifiable, and supportable
- Determine replacement payroll compensation in any situation where the borrower will not assume the seller’s operational responsibilities
- Demonstrate adequate debt service coverage based on historical trends and future projections
- Verify borrower equity injection and post-closing liquidity
- Resolve transition training plan, seller non-compete, and business continuity strategy
- Establish closing timeline based on verification of bank accounts, tax obligation, good standing, adequate insurance coverage, appropriate legal structure, etc.
SMP Capital
SMP Capital Partners offers investment banking services to privately held businesses and business owners. The experienced team successfully bridges the gap between main street SBA business brokerage companies with limited access to M&A and non-government underwritten capital markets, and the institutional investment banking firms who acquire businesses in the middle market. We deliver efficient, trustworthy, and expert M&A services to businesses in the small and lower middle markets up to $150m+ in enterprise value. With over 50 years of deep learned, real world deal experience, we understand the mechanics and nuance of deal management and how to successfully navigate transactions from start to finish.