Two businesses can report the same EBITDA and still deserve different valuations because EBITDA does not show all of the cash that operations consume or the investment needed to keep the business productive. The buyer should bridge EBITDA to cash generation by examining working-capital absorption, maintenance capital expenditures, growth capital expenditures, taxes, and other recurring cash requirements. The statement of cash flows separates operating, investing, and financing activity, but the valuation question is economic: how much cash remains after the business funds the assets and working capital required to operate and grow? A durable cash conversion profile can support more confidence in value. A business that needs heavy recurring reinvestment may require a different price, structure, or forecast.
EBITDA is a starting point, not cash flow
EBITDA removes interest, taxes, depreciation, and amortization from an earnings measure. That can help compare operating performance, but it also means EBITDA is before several cash requirements. Depreciation is non-cash in the current period, yet the equipment or other assets being depreciated may eventually need replacement. Working capital can also absorb cash when receivables or inventory grow faster than payables. The result is that a business can look profitable on an EBITDA basis while producing less cash for debt service, distributions, or an owner's reinvestment.
The SEC describes the cash-flow statement as a reconciliation of beginning and ending cash, organized into operating, investing, and financing activities. Its example shows depreciation added back in the operating section, changes in accounts receivable and inventory affecting operating cash, and purchases of property and equipment in investing cash flows [1]. That structure is useful, but an owner preparing for a sale should also explain what is recurring, what is growth-related, and what a buyer will need to fund after closing.
Start with operating cash conversion
A practical review begins with the relationship between EBITDA and cash generated by normal operations. Reconcile EBITDA to operating cash flow using the company's financial statements and a consistent period basis. Investigate changes in accounts receivable, inventory, customer deposits, accounts payable, accrued expenses, and other operating balances. An increase in receivables may mean revenue was recorded before collection. An inventory build may support future sales, or it may reflect obsolete or slow-moving stock. A temporary increase in payables may improve cash today but create a payment burden later.
Do not treat one unusually strong or weak period as the permanent cash-conversion rate. Separate recurring working-capital needs from timing effects, unusual purchases, delayed collections, and one-time settlements. The SEC Chief Accountant notes that cash-flow information helps investors assess potential future net cash flows, financing needs, obligations, and differences between net income and cash receipts and payments [3]. For a sale process, the same review helps define a credible normalized cash profile.
Separate maintenance capex from growth capex
Capital expenditures are cash payments for long-lived assets such as equipment, facilities, vehicles, technology infrastructure, or other productive assets. The SEC's small-business guidance places purchases of property and equipment in investing activities [1]. The accounting classification does not answer the buyer's central question: which spending is needed to preserve the current earnings base, and which spending is intended to create additional capacity or revenue?
Maintenance capex is the recurring investment required to keep existing operations at their current capability. It may include replacing worn equipment, refreshing essential systems, or meeting ordinary operating requirements. Growth capex is investment intended to expand capacity, enter a market, add a location, or support a higher level of activity. The boundary is business-specific and should be supported by asset registers, invoices, project budgets, replacement cycles, and management's operating plan rather than a convenient label.
Why the distinction changes value
If a forecast assumes the current EBITDA continues, the forecast should still deduct the maintenance investment needed to produce that EBITDA. Otherwise the model treats the asset base as free and can overstate cash available to a buyer. Growth capex should be modeled separately because it may be discretionary, staged, or linked to an explicit growth case. That does not make growth spending irrelevant. If the forecast includes the growth, it should also include the investment and working capital required to achieve it.
Damodaran presents cash flow to the firm as after-tax operating earnings less capital expenditures net of depreciation and less the change in working capital [2]. He also explains that net capital expenditures are capex less depreciation and that assumptions about net capex cannot be separated from assumptions about future growth [2]. The formula is a framework, not a substitute for company-specific evidence. A buyer should test whether the proposed maintenance amount agrees with asset condition, historical spending, capacity, and the operating plan.
Working capital is operating investment
Cash conversion depends on how much cash the business must commit to support sales. A distributor may need inventory before it can sell to customers. A project business may carry unbilled work or receivables while waiting for payment. A manufacturer may fund raw materials and work in process before finished goods are shipped. These balances can grow even when the income statement shows revenue and EBITDA.
For valuation analysis, define working capital consistently. Damodaran describes a cash-flow-oriented measure using non-cash current assets such as inventory and receivables, less non-debt current liabilities such as accounts payable, and notes that an increase ties up cash [2]. Examine working capital as a proportion of revenue, collection and payment terms, seasonality, customer concentration, inventory turns, and any normalized level that a buyer would need to carry. A negative working-capital balance can help cash flow, but it should not be assumed to expand without limit.
Build a buyer-ready cash bridge
A useful bridge starts with reported EBITDA and identifies adjustments that are actually supported by the records. Then show operating cash effects, taxes, maintenance capex, growth capex, and other recurring cash requirements. Keep financing items, acquisition spending, owner distributions, and one-time transaction costs visible but separate from the recurring operating case. The objective is not to produce a universally correct free-cash-flow number. It is to make the assumptions, evidence, and judgment calls reviewable.
For each line, retain the source record and period. Tie capex to the fixed-asset register, general ledger, bank activity, and approved project schedules where available. Tie working-capital assumptions to monthly balances and revenue timing. Explain whether a proposed adjustment changes EBITDA, cash flow, or both. The SEC has emphasized that classification errors can affect how investors understand the nature of cash generated and used, and that noncash investing and financing activity may require separate disclosure [3]. That is a reason to preserve the accounting trail, not to relabel items casually.
Stress-test the cash requirement
A buyer should test the cash bridge under more than one operating case. Consider slower collections, a larger inventory requirement, supplier-term changes, replacement capex arriving earlier than planned, and growth that requires additional working capital. Use the business's own history and operating commitments as evidence for the ranges. Avoid presenting a single precise outcome when the records do not support it.
Stopping conditions make the analysis safer. Pause a conclusion if the fixed-asset register is incomplete, capex invoices cannot be reconciled, owner-paid expenses are mixed with business spending, or working-capital balances contain unexplained one-time items. Assign an accountable finance owner to resolve the issue, document the source-of-truth record, and have a qualified accounting or transaction adviser review material judgments. Software can organize the workflow, but a human remains responsible for classification, assumptions, and final use.
Use cash conversion in valuation and negotiations
Cash conversion should influence the forecast, not be used as a slogan. A business with strong EBITDA but high maintenance capex or persistent working-capital absorption may generate less distributable cash than a similar business with lower reinvestment needs. That difference can affect the cash-flow forecast, debt capacity, working-capital target discussions, purchase-price adjustments, and the questions buyers ask during diligence. It does not automatically determine a multiple or a sale price.
Keep the distinction between enterprise value and the cash a seller receives. A valuation may be based on expected future cash flows or an earnings measure, while the final proceeds also depend on debt, cash, transaction terms, taxes, fees, and other negotiated items. Those matters are fact- and jurisdiction-dependent. Business owners should use qualified legal, tax, accounting, and transaction advisers for advice on their circumstances rather than relying on a general article.
A practical preparation workflow
Before presenting the business, assemble several years of income statements, balance sheets, cash-flow statements, capex detail, fixed-asset records, and monthly working-capital data. Reconcile EBITDA to operating cash and document the causes of material differences. Mark each major capital project as maintenance, growth, mixed, or unresolved, with the rationale and supporting records. Then prepare a base case and downside case that show the cash required to operate, replace assets, and pursue planned growth.
Acquivo gives business owners the entire sell-side process an investment bank would run, as software, with no success fee. It is user-operated software, so the owner and designated advisers decide what records to use, who may access them, which checks are required, and when a draft should stop for human review. Acquivo is a software platform that delivers the entire sell-side M&A process, valuation, marketing materials, buyer matching, and deal management, on one platform for business owners, M&A attorneys, and boutique investment banks. These descriptions do not mean the platform represents a client, negotiates, approves, or provides legal or tax advice.
Key Points
- Begin with EBITDA, then reconcile to operating cash so receivables, inventory, payables, taxes, and other cash requirements are visible.
- Define maintenance capex as the investment needed to preserve current operations, and support the definition with asset and spending records.
- Keep growth capex separate from maintenance capex, but include the required investment when the forecast includes the related growth.
- Test working-capital assumptions against collection terms, inventory needs, seasonality, and supplier payments instead of relying on a single period.
- Use source records, accountable human review, and stopping conditions before treating a cash bridge as a valuation input.
Sources and references
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Educational information, not individual legal, tax, or investment advice. Consult qualified professionals for your circumstances. Acquivo provides software, not representation or negotiation on your behalf.