Pro Forma Financial Statements and Accounting FAQs

A pro forma financial report presents a forward-looking or adjusted view of financial performance. Its contents depend on the decision it supports, but a useful report normally includes:

• the purpose, forecast period and reporting currency;
• clearly labelled assumptions and scenarios;
• a pro forma income statement, balance sheet and cash-flow statement where relevant;
• supporting schedules for revenue, working capital, fixed assets, financing and tax;
• comparisons with historical results, budget or an unadjusted baseline;
• reconciliations explaining material adjustments;
• checks, sensitivities and limitations.

For example, an acquisition report might begin with the buyer's and target's latest results, add transaction adjustments and financing, then show the combined business. If the businesses have £8m and £3m of revenue, and £0.5m of overlapping sales must be eliminated, pro forma revenue is £10.5m, not £11m. The report should show that bridge rather than only the final number.

A management forecast may instead build revenue from units and price, then link the result through costs, working capital and cash. In either case, readers must be able to distinguish historical facts, management assumptions and calculated adjustments. Pro forma figures are not automatically statutory or audited results.

The pro forma financial statements guide explains the full structure. You can also inspect statement-specific examples for the income statement, balance sheet and cash flow.

Pro forma financial statements show what a company's financial position and performance could look like under stated assumptions or after a defined event. They may forecast future periods or restate historical information as though a transaction, refinancing or accounting adjustment had already occurred.

The usual set comprises:

1. a pro forma income statement showing revenue, costs and profit;
2. a pro forma balance sheet showing assets, liabilities and equity;
3. a pro forma cash-flow statement showing operating, investing and financing cash movements.

Suppose a business acquires a target for £5m, funded with £3m of new debt and £2m of cash. The pro forma balance sheet adds the acquired assets and liabilities, reduces cash by £2m and adds £3m of debt. The income statement may include the target's results, acquisition adjustments and incremental interest. The cash-flow statement then reflects the financing and purchase cash flows. Each adjustment needs a clear source and consistent treatment across all three statements.

Pro forma statements are not the same as statutory accounts. Historical statutory statements report recognised transactions under the applicable accounting framework; pro forma statements answer a hypothetical or planning question. Label the basis, period and assumptions prominently, and reconcile adjusted figures to the nearest historical baseline where possible.

See the pro forma financial statements guide, the three-statement modelling guide, and a linked three-statement pro forma example.

Pro forma analysis evaluates a business, transaction or plan using financial information adjusted for a specified hypothetical situation. It asks, in effect: what would the results look like if these assumptions or events were applied consistently?

Common uses include assessing an acquisition, refinancing, restructuring, new product launch or operating forecast. The analysis normally follows four steps:

• establish a historical or current baseline;
• identify the assumptions and one-off adjustments;
• calculate their effects on profit, cash and the balance sheet;
• compare the pro forma result with the baseline and alternative scenarios.

Imagine a company with £10m of revenue and £1.5m of EBITDA acquires a business producing £4m of revenue and £0.4m of EBITDA. Management expects £0.3m of annual cost savings but £0.1m of additional central costs. Before financing and purchase-accounting effects, combined pro forma EBITDA is £1.5m + £0.4m + £0.3m − £0.1m = £2.1m. A sound analysis separately labels the target contribution, synergies and new costs; it does not bury them in one growth rate.

Good pro forma analysis also tests timing, implementation costs and downside cases. A synergy may take two years to realise, while integration cash costs arise immediately. That difference can make an apparently accretive transaction create a short-term funding gap.

For a linked view of profit, cash and financial position, use the three-statement modelling guide and how the three statements link.

A pro forma profit and loss statement, or pro forma P&L, estimates revenue, expenses and profit for future periods or after defined adjustments. It is usually interchangeable with a pro forma income statement, although internal management formats may use more operational detail.

A useful P&L starts with business drivers rather than arbitrary percentages. For example:

Interest, depreciation and tax then bridge EBITDA to net income. Each line should be linked to a supporting schedule or visible assumption, with actual results shown alongside the forecast where useful.

The P&L alone does not reveal whether sales have been collected, inventory has been paid for or capital expenditure has been funded. A £120,000 EBITDA forecast can coexist with negative cash flow if receivables and stock grow quickly. For significant decisions, link the P&L to the balance sheet and cash-flow statement rather than treating it as a standalone profit forecast.

The income-statement pro forma provides a focused example, while the pro forma financial statements guide shows how it fits within an integrated model.

The pro forma basis of accounting is the set of assumptions and adjustments used to prepare pro forma information. It is not a separate accounting standard. The phrase describes how reported or forecast figures have been modified to answer a particular question—for example, how a group might have looked if an acquisition or refinancing had occurred at the start of the period.

A clear basis should state:

• the historical statements or forecasts used as the starting point;
• the assumed transaction date and reporting period;
• which adjustments are included and why;
• how financing, tax, accounting policies and intercompany items are treated;
• whether synergies, integration costs or other management estimates are included;
• material limitations and sources of uncertainty.

Suppose a target reports £2m of EBITDA, but the buyer classifies £0.2m of recurring operating costs differently. The pro forma basis may align classifications before combining results. If £0.15m of expected synergies is then added, that must be shown separately because a policy alignment and a forecast benefit are different types of adjustment.

Consistency is essential: an adjustment to revenue or depreciation should flow through tax, retained earnings, cash and related balance-sheet accounts where applicable. The basis must also distinguish forecasting choices from recognition under statutory accounting rules. A pro forma presentation does not override the accounting framework used for published accounts.

The pro forma financial statements guide provides a practical framework, and how the three statements link helps trace adjustments through the model.

Pro forma revenue, income and profit are financial measures calculated after applying stated forecast assumptions or adjustments. The label does not define one universal calculation, so the report must explain precisely how each figure differs from the historical or statutory measure.

• Pro forma revenue may combine businesses, remove disposed operations or forecast sales using volume and price assumptions.
• Pro forma operating income usually deducts operating costs from adjusted revenue, with the treatment of one-off items explained.
• Pro forma net income or profit also incorporates interest, tax and other non-operating effects.

For example, assume reported revenue is £8m. A newly acquired company contributes £3m, but £0.4m of intercompany sales would be eliminated. Pro forma revenue is £8m + £3m − £0.4m = £10.6m. If the combined business has £7.6m of operating costs, £0.5m of interest and £0.5m of tax, pro forma net income is £2.0m.

The usefulness of those figures depends on the bridge. Excluding a genuinely non-recurring restructuring cost may help explain underlying performance; excluding normal recurring expenses can make the result misleading. Likewise, projected synergies should be separated from adjustments directly attributable to a completed transaction.

Always compare pro forma measures with their unadjusted baseline and state whether the figures are forecasts, transaction illustrations or management-defined alternative measures. The income-statement pro forma and pro forma financial statements guide show how to present the calculation transparently.

A three-year pro forma income statement should show a coherent forecast of revenue, costs and profit for each year, supported by assumptions that can be traced and changed. Include historical actuals alongside the forecast where available so readers can judge whether the projected path is credible.

A practical structure is:

1. revenue by material product, geography or customer driver;
2. cost of sales and gross profit;
3. operating expenses, ideally split into headcount-driven and other costs;
4. EBITDA, depreciation and amortisation;
5. operating profit, interest and tax;
6. net income, plus useful margins and growth rates.

Suppose Year 1 revenue is £5.0m, volume grows by 10% annually and price by 2%. Revenue becomes approximately £5.61m in Year 2 and £6.29m in Year 3 because the drivers compound: prior-year revenue × 1.10 × 1.02. If gross margin rises from 38% to 40%, explain the operational reason—such as purchasing savings or product mix—rather than merely typing the percentage.

The income statement should also link to supporting schedules. Depreciation comes from fixed assets, interest from debt and tax from a tax calculation. If the model is used for funding or valuation, connect it to the pro forma balance sheet and cash-flow statement. Profit is not cash: growth may absorb working capital before it produces cash.

Start with the income-statement pro forma, then use the three-statement modelling guide when the decision requires a fully linked forecast.

The three main pro forma financial statements are the income statement, balance sheet and cash-flow statement. Together they show projected profitability, financial position and cash generation under one consistent set of assumptions.

The statements should be linked. Consider a £120 credit sale with a £70 cost. The income statement records £120 of revenue and £50 of gross profit. Until the customer pays, receivables increase by £120 on the balance sheet. The movement in receivables reduces operating cash flow, so cash does not rise by the reported profit. Once payment arrives, receivables fall and cash increases.

Supporting schedules usually calculate revenue, working capital, fixed assets, debt, tax and equity. A control check should confirm assets − liabilities − equity = 0 in every forecast period. If the statements are prepared for a transaction rather than a forecast, the same linkage principle applies to each adjustment.

Explore the linked three-statement pro forma, or review the separate income statement, balance sheet and cash-flow statement. The statement-linking guide explains the mechanics in detail.

A pro forma balance sheet shows the expected assets, liabilities and equity of a business at a future date or after a hypothetical event. Unlike an income statement, which covers a period, the balance sheet is a snapshot at one point in time.

Each projected balance should follow a roll-forward or operating driver. Typical calculations include:

• receivables = credit revenue × debtor days ÷ days in the period;
• inventory = cost of sales × inventory days ÷ days in the period;
• fixed assets = opening balance + capital expenditure − depreciation;
• debt = opening debt + borrowings − repayments;
• retained earnings = opening retained earnings + net income − dividends.

Suppose annual credit revenue is £3.65m and customers pay after 40 days. Forecast receivables are approximately £3.65m × 40 ÷ 365 = £400,000. If debtor days increase to 50, receivables rise by £100,000 and cash falls by the same amount, all else equal. That linkage is why balance-sheet assumptions matter to liquidity.

For an acquisition, a pro forma balance sheet may also combine the buyer and target, add new financing and record transaction adjustments. These are illustrative adjustments, not a substitute for the final accounting entries or statutory balance sheet.

The statement must satisfy assets = liabilities + equity, with any imbalance traced rather than hidden in a plug. See the pro forma balance sheet, how the three statements link, and the integrated three-statement pro forma.

A pro forma cash-flow statement forecasts or illustrates how cash moves through operating, investing and financing activities. It explains why projected profit does not equal the change in cash and identifies when additional funding may be required.

Under the indirect method, the statement commonly starts with net income and adjusts for:

• non-cash items such as depreciation;
• changes in receivables, inventory and payables;
• capital expenditure and asset disposals;
• debt draws and repayments;
• equity funding, dividends and other financing flows.

Assume pro forma net income is £150,000, depreciation is £40,000, receivables increase by £70,000 and payables increase by £20,000. Operating cash flow is £150,000 + £40,000 − £70,000 + £20,000 = £140,000. If capital expenditure is £200,000 and new debt funding is £100,000, the net cash increase is £40,000.

A strong model derives these amounts from linked schedules rather than separately forecasting the cash-flow statement. Closing cash then feeds the balance sheet, and the cash balance or debt facility resolves any funding shortfall. Use a monthly or weekly model when timing within the year matters; an annual statement can conceal a temporary cash deficit.

The pro forma cash-flow statement offers a focused example. For integration, see how the three statements link and the three-statement modelling guide.

Pro forma debt is the amount of borrowings a company would have after giving effect to a proposed transaction, financing or repayment. It is commonly used in acquisition analysis, refinancing and credit assessment. The calculation should specify the measurement date and exactly which cash and debt-like items are included.

A simplified acquisition bridge might be:

If pro forma cash is £6m, net debt is £27m. With combined EBITDA of £9m, pro forma net leverage is £27m ÷ £9m = 3.0×. The EBITDA denominator needs the same discipline as the debt numerator: separately identify historical EBITDA, directly attributable adjustments and forecast synergies.

Pro forma debt is not only a closing-date number. A model should roll each instrument forward through draws, scheduled repayments, cash sweeps and capitalised interest. Interest expense links to the income statement, principal movements to financing cash flow and closing balances to the balance sheet.

Do not treat available but undrawn facilities as funded debt unless the chosen definition requires it. Also disclose leases, guarantees or other debt-like obligations where relevant to the analysis. The three-statement pro forma shows debt within an integrated model, while the pro forma financial statements guide explains transaction adjustments.

In finance, pro forma means presenting financial information on an assumed, adjusted or forward-looking basis. It answers a defined what-if question rather than simply repeating the historical accounts. The term may refer to forecasts, transaction-adjusted statements or management measures with selected items removed.

Examples include:

• a budget showing next year's expected revenue and profit;
• combined statements showing an acquisition as though it had occurred earlier;
• a capital structure showing debt and cash immediately after refinancing;
• adjusted earnings that isolate specified non-recurring items.

Suppose a company reported £1.0m of net income and incurred a £0.2m one-off restructuring charge. A simple after-tax pro forma adjustment at a 25% tax rate would add back £0.15m, producing pro forma net income of £1.15m. That figure may help compare underlying performance, but only if the excluded cost is genuinely non-recurring and the adjustment is fully explained. It does not replace reported net income.

The label alone never guarantees quality. Readers should ask: What is the baseline? Which assumptions or adjustments were applied? Are they consistent across profit, cash and the balance sheet? Historical, forecast and adjusted numbers should be visibly separated.

For practical examples, see the pro forma financial statements guide, browse the pro forma templates, or start with the linked three-statement pro forma.

A pro forma financial model is a structured calculation of how a business or transaction may perform under stated assumptions. It can range from a simple income-statement forecast to a fully linked three-statement model with financing, valuation and scenario analysis.

A robust model normally contains five layers:

1. historical data and opening balances;
2. assumptions for operational and financial drivers;
3. supporting schedules for revenue, costs, working capital, assets, debt and tax;
4. pro forma financial statements;
5. outputs, sensitivities and control checks.

For example, a subscription model might forecast closing customers as opening customers + new customers − churned customers. Average customers multiplied by subscription price produces revenue. Revenue and cost assumptions feed profit; billing and collection terms drive receivables and cash; financing schedules calculate interest and debt. A single churn assumption therefore affects revenue, profit, cash and potentially funding needs.

A model becomes useful when users can trace an output to its assumptions and test alternative cases. Keep inputs separate from formulas, apply consistent periods and units, and avoid hard-coded plugs. Include checks such as assets − liabilities − equity = 0 and cash-flow reconciliations.

A pro forma model is a planning or analytical tool, not a promise of future results. Its outputs depend on the evidence and judgement behind the inputs. The three-statement modelling guide covers the build process, while the three-statement pro forma and template catalogue provide practical structures.

Historical financial statements report transactions and balances that actually occurred during a completed period, using the entity's applicable accounting framework. Pro forma financial statements show an adjusted or forecast view based on stated assumptions. They answer different questions and should never be presented as interchangeable.

For example, historical revenue for 2025 may be £10m. A pro forma acquisition view could add £4m of target revenue and remove £0.5m of intercompany sales, resulting in £13.5m. Alternatively, a 2026 forecast might derive revenue from expected volume and price. Both are pro forma figures, but one restates a historical period for a transaction and the other predicts a future period.

Good presentation preserves the distinction by labelling actual, adjustment and pro forma columns separately. It also reconciles each adjustment and avoids implying that forecast synergies have already been earned. Historical numbers should be reconciled to the source accounts before they become the foundation of a model.

The pro forma financial statements guide shows the bridge from historical to adjusted figures. For forward-looking integration, see the three-statement modelling guide.

A pro forma income statement shows expected or adjusted revenue, expenses and profit over a defined period. It may forecast future performance or illustrate how historical results would have looked after a transaction or specified adjustment.

The typical sequence is:

Revenue − cost of sales = gross profit

Gross profit − operating expenses = operating profit

Operating profit − interest − tax = net income

Suppose a business expects to sell 15,000 units at £80 each. Revenue is £1.2m. At a 45% gross margin, gross profit is £540,000. If operating expenses are £360,000, interest is £30,000 and tax is £37,500, pro forma net income is £112,500. The calculation is useful only when the volume, price, margin, expense and tax assumptions are documented.

A transaction-adjusted income statement uses a similar layout but begins with historical results and shows each adjustment separately—for example, adding a target's results, eliminating intercompany trading and incorporating incremental financing costs. Do not mix forecast improvements with directly attributable transaction adjustments without clear labels.

The income statement measures performance, not liquidity. Credit sales increase revenue before cash is collected, while capital expenditure affects cash before most of its cost reaches profit through depreciation. Link material forecasts to a balance sheet and cash-flow statement.

See the focused pro forma income statement, the broader pro forma financial statements guide, and how the three statements link.

Pro forma journal entries are illustrative accounting entries used to show how a proposed transaction or adjustment could affect accounts. They help build a pro forma balance sheet or test transaction mechanics, but they are not entries in the live general ledger unless the underlying event occurs and the final accounting treatment is approved.

For a simplified £1m asset purchase funded entirely with debt, an illustrative entry might be:

Dr Acquired assets      £1,000,000
    Cr New debt                     £1,000,000

If £20,000 of interest accrues during the next period, the pro forma income statement records interest expense and the balance sheet recognises the related payable or cash reduction, depending on payment timing. Each entry should balance and should flow consistently through the statements.

In an acquisition model, pro forma entries may cover consideration, financing, acquired assets and liabilities, transaction costs, deferred tax and other purchase-accounting effects. Those areas can require specialist judgement. Keep the modelling entry separate from the final statutory entry, document the assumed accounting policy and have material treatments reviewed by a qualified accountant.

Avoid using an unexplained journal as a balancing plug. Every debit and credit should have a business rationale, source and corresponding cash-flow classification where applicable. A useful schedule lists the account, debit, credit, tax effect, cash or non-cash status and statement destination.

The pro forma balance-sheet example shows the resulting financial position, while how the three statements link explains how entries affect profit, cash and equity.

Pro forma net income is calculated by forecasting or adjusting revenue and expenses, then deducting interest and tax on a consistent pro forma basis. The exact formula depends on the purpose of the analysis, but a simple operating forecast is:

Pro forma net income = revenue − operating costs − depreciation − interest − tax

Consider this example:

For an adjusted historical measure, begin with reported net income and show each adjustment net of its related tax effect. If reported net income is £180,000 and a genuinely non-recurring £40,000 pre-tax cost is removed, the after-tax adjustment at 25% is £30,000, giving £210,000. Do not add back the gross cost while leaving tax unchanged.

Transaction models also need incremental interest, new depreciation or amortisation and any directly attributable adjustments. Expected synergies should be labelled separately from historical results and supported by timing assumptions.

Always reconcile pro forma net income to the unadjusted baseline and define which items were included. The pro forma income statement provides a statement structure, and the pro forma financial statements guide explains how net income links into retained earnings and cash flow.

A pro forma schedule is a supporting table that calculates a specific part of a forecast or adjusted financial presentation. It sits behind the summary statements and makes assumptions, movements and adjustments traceable rather than hidden.

Common schedules include:

• revenue by product, volume and price;
• working capital using receivable, inventory and payable days;
• fixed assets and depreciation;
• debt balances, repayments and interest;
• tax, equity and retained earnings;
• transaction adjustments or sources and uses.

A fixed-asset schedule, for example, might show:

Closing net book value = opening net book value + capital expenditure − depreciation − disposals

If opening assets are £600,000, capital expenditure is £150,000 and depreciation is £90,000, the closing balance is £660,000. The £90,000 depreciation charge feeds the income statement, £150,000 of capital expenditure appears in investing cash flow and £660,000 closes on the balance sheet. One schedule therefore controls three linked outputs.

Build schedules with opening balances, movements and closing balances in a consistent order. Place assumptions in clearly identified cells, use the same period columns as the statements and add checks that reconcile schedule totals to reported lines. For transaction schedules, separate historical balances, direct adjustments and forecast assumptions.

The statement-linking guide demonstrates these flows, while the three-statement pro forma shows the schedules in context. Browse the template catalogue for other model structures.

Pro forma financial statements are based on a combination of reconciled historical information and explicit assumptions about the future or a hypothetical event. The appropriate inputs depend on whether the purpose is forecasting, transaction analysis or an adjusted performance presentation.

A forecast may be based on:

• historical volumes, prices, margins and cost behaviour;
• contracts, sales pipeline and operational capacity;
• headcount, capital expenditure and working-capital plans;
• financing terms, tax assumptions and economic scenarios.

A transaction presentation may instead begin with the buyer's and target's historical statements, then add adjustments for consideration, financing, accounting-policy alignment, intercompany eliminations and other defined effects. Timing matters: showing a transaction as though it occurred at the beginning of a period differs from showing the closing-date balance sheet.

Suppose historical sales were 100,000 units at £20. Management expects volume to grow by 8% and price by 3%. Forecast revenue is 100,000 × 1.08 × £20 × 1.03 = £2,224,800. This is more defensible than simply assuming revenue grows 11%, because users can challenge each driver independently.

Every material assumption should have a source, owner, date and rationale. Use base, upside and downside cases where uncertainty matters, and reconcile the pro forma output to its baseline. A model is not evidence by itself; it organises the evidence and assumptions supplied to it.

The pro forma financial statements guide explains the foundation, and the three-statement modelling guide shows how assumptions flow into integrated outputs.

Pro forma underwriting evaluates whether a borrower, property or transaction is financeable using projected or normalised performance, rather than relying only on historical results. Lenders and investors use it to test debt capacity, repayment ability and downside resilience.

The analysis may include:

• pro forma revenue or net operating income;
• normalised operating costs;
• debt amount, interest rate and amortisation;
• debt-service coverage, leverage and loan-to-value ratios;
• vacancy, price, margin or interest-rate stress cases;
• a bridge from historical performance to the underwriting case.

For example, a property is expected to produce £800,000 of stabilised net operating income. Annual debt service is £600,000, so the pro forma debt-service coverage ratio is £800,000 ÷ £600,000 = 1.33×. If a downside case reduces income to £690,000, coverage falls to 1.15×. The second figure may be more important than the base case when judging resilience.

The assumptions must be realistic. Future occupancy, rent growth or cost savings should not be treated as achieved facts, and the model should reflect the time and cash required to reach stabilisation. Definitions also vary between lenders, so match the calculation to the relevant credit policy or agreement.

Pro forma underwriting is an analytical view, not a guarantee of approval or future performance. It should sit alongside due diligence, valuation and historical evidence. Use the site's tools to check relevant calculations and the pro forma financial statements guide for the integrated reporting framework.

Pro forma financial statements are required only in specific legal, regulatory, contractual or transaction contexts; there is no universal rule that every business must prepare them. Requirements vary by jurisdiction, entity type and event, so the applicable current rules and professional advice should be checked.

Situations that may call for formal pro forma information include:

• certain acquisitions, disposals or capital-markets transactions;
• lender, investor or shareholder reporting requirements;
• merger documentation or transaction due diligence;
• board approval of budgets, financing or major investments;
• internal planning where linked forecasts are necessary.

A regulator may prescribe the periods, permitted adjustments, presentation and assurance required. A bank may instead define a pro forma leverage or covenant calculation in its facility agreement. An internal budget has more flexibility but should still disclose assumptions and reconcile to historical accounts. These uses should not be treated as having the same standard of preparation.

Even when statements are not formally required, they are useful when an event materially changes profit, cash flow or financial position. For example, a debt-funded acquisition affects combined earnings, interest, cash and leverage; a narrative description alone may not reveal the funding implications.

Clearly label whether the statements are statutory, regulatory, contractual or management information. Do not assume a template satisfies a filing obligation without checking the relevant requirements. The pro forma financial statements guide explains the modelling principles, and the three-statement pro forma provides an analytical example rather than jurisdiction-specific legal advice.

Pro forma financial statements are important because they translate a plan or transaction into its expected effects on profit, cash flow and financial position. They give decision-makers a consistent numerical view of what may happen, provided the assumptions and adjustments are transparent.

They are particularly useful for:

• testing whether growth creates or consumes cash;
• assessing acquisition, disposal or refinancing effects;
• estimating funding needs and covenant headroom;
• comparing base, upside and downside cases;
• communicating a plan to management, lenders or investors.

Consider a company planning 25% revenue growth. The pro forma income statement may show higher EBITDA, but the balance sheet could reveal £500,000 of additional receivables and inventory. If operating cash generation cannot fund that working capital, the cash-flow statement shows when the company needs a facility or equity injection. Looking only at profit would miss the central decision.

Pro forma statements also force assumptions to interact. A new debt facility changes cash, interest expense, tax and closing debt; a capital expenditure plan affects cash immediately and profit gradually through depreciation. Linking these effects exposes inconsistencies that a narrative plan can hide.

Their limitation is equally important: pro forma numbers are conditional, not certain. Optimistic growth, exclusions or synergies can produce a polished but misleading result. Reconcile to historical information, distinguish direct adjustments from forecasts and show sensitivities around the main risks.

See the pro forma financial statements guide, how the three statements link, and the integrated three-statement pro forma.