Verify the cash flow, liabilities, and post-closing needs before you buy the business.

Financial due diligence begins with the buyer's decision

A buyer is not only purchasing historical profit. The buyer is taking responsibility for customers, employees, leases, suppliers, assets, liabilities, taxes, working capital, and the operating risks that remain after the seller leaves.

Good financial due diligence asks whether the business produces sustainable cash flow, whether the purchase price is based on defensible earnings, and whether the buyer will have enough liquidity to operate and service acquisition debt after closing.

What financial due diligence for buying a small business in Vancouver should cover

For a Vancouver small business acquisition, the review should connect financial statements, corporate tax returns, monthly management reports, the general ledger, bank activity, sales records, payroll, GST/HST filings, and working-capital schedules. The goal is to understand what happened, why it happened, and which results are likely to continue under new ownership.

The work normally centres on five questions:

• Are revenue, margins, and reported earnings supported by reliable records?
• What normalized EBITDA or SDE can the buyer reasonably expect after replacing the seller's role?
• How much working capital and additional cash will the business require at and after closing?
• Which liabilities, tax exposures, capital expenditures, or contractual obligations may transfer to the buyer?
• Can sustainable cash flow support the proposed price, acquisition debt, owner compensation, and downside risk?

Reconcile reported earnings before applying a multiple

Start by reconciling annual financial statements and tax returns to monthly results and the underlying accounting records. Differences may be explainable, but unexplained differences reduce confidence in both the earnings number and the forecast.

Normalize owner compensation, personal or discretionary expenses, related-party transactions, one-time income and costs, unusual accounting cut-offs, and the market cost of responsibilities currently performed by the seller or family members. Each adjustment should have evidence and a clear explanation of whether it continues after closing.

The companion guide on a quality of earnings review for a small business acquisition in Canada examines this earnings bridge in more detail.

Working capital can change both price and funding needs

A profitable company can still consume cash through slow receivables, excess or obsolete inventory, supplier pressure, seasonality, customer deposits, or deferred obligations. Review accounts receivable collectability, inventory quality, accounts payable, accrued payroll and vacation, sales taxes, deferred revenue, and other operating balances.

The transaction should define the normal level of working capital delivered at closing and the mechanism for adjusting the purchase price if actual working capital differs. The buyer also needs a separate view of post-closing liquidity: payroll, inventory purchases, taxes, rent, repairs, and debt payments continue even if customer cash arrives later than expected.

Review the balance sheet for obligations that earnings do not show

Historical earnings can look attractive while the balance sheet carries old receivables, obsolete inventory, unrecorded employee obligations, related-party balances, overdue taxes, equipment replacement needs, lease commitments, legal claims, or supplier disputes.

Asset and share purchases can transfer different risks and tax consequences. Financial due diligence should identify the issues and quantify their potential cash effect, while legal and tax professionals advise on structure, representations, indemnities, and compliance.

Test whether the acquisition financing fits the business

Build a monthly forecast that connects revenue drivers, gross margin, operating expenses, working capital, capital expenditures, taxes, owner compensation, and debt service. The model should show the senior loan, seller financing, earn-out, buyer equity, transaction costs, and any working-capital facility as one sources-and-uses and repayment plan.

Test a reasonable downside case. If sales decline, a key customer leaves, margins compress, collections slow, or the seller's transition takes longer than expected, the buyer should understand the effect on cash balances, DSCR, covenant headroom, and additional capital needs before conditions are waived.

For the financing workstream, review what a lender-ready cash flow forecast for a business loan in Vancouver should show.

Convert findings into price, terms, and a 100-day cash plan

Due diligence is useful when findings change the decision or improve the terms. A lower sustainable earnings estimate may change price. Weak receivables or inventory may change the working-capital peg. A tax or employee exposure may require a holdback, indemnity, or structural response. Near-term capital expenditures may increase the buyer's equity requirement.

The final output should also support the first 100 days. Identify critical collections, supplier and payroll dates, inventory purchases, customer renewals, seller-transition responsibilities, reporting deadlines, and the minimum cash balance the buyer needs to protect.

Common financial due diligence warning signs

• Tax returns, annual statements, monthly reports, and bank activity do not reconcile.
• Owner add-backs are unsupported or ignore the cost of replacing the seller's work.
• Revenue or margin depends heavily on one customer, employee, supplier, or relationship controlled by the seller.
• Receivables are old, inventory counts are unreliable, or payables are being stretched to support cash.
• Payroll, GST/HST, income tax, leases, employee obligations, or related-party balances are incomplete or unclear.
• The acquisition model funds the purchase price but not transaction costs, working capital, capital expenditures, or a downside buffer.