Most founders can sketch their revenue forecast on a napkin. Far fewer can explain what their balance sheet says — or why an endorsement assessor cares about it at all. That matters, because the balance sheet is the one document that answers the most fundamental question about any business: is it solvent?
What is a balance sheet?
Where the profit and loss statement covers a period of time ("what happened over the past 12 months?"), the balance sheet captures a moment: "what does the company look like right now?" It is formally called the statement of financial position, and it is prepared at a specific date — typically the last day of the financial year or, for management accounts, the end of a month or quarter.
Think of it as a photograph of the business. One side of the frame shows what the company owns (assets). The other shows where the money to buy those assets came from — either from creditors (liabilities) or from the owners' own stake (equity).
The accounting equation: the rule that never breaks
Every balance sheet is anchored to one equation:
Assets − Liabilities = Shareholders' Equity
This is sometimes written the other way around — Assets = Liabilities + Shareholders' Equity — and it must always hold. It is not a coincidence. It is a mathematical certainty built into double-entry bookkeeping: every transaction affects at least two entries, and the totals always reconcile.
Suppose your company raises £50,000 from investors in exchange for shares. Assets increase by £50,000 (cash comes in), and equity increases by £50,000 (share capital goes up). Balance maintained.
Now suppose you use £15,000 of that cash to buy equipment. Cash (an asset) falls by £15,000; equipment (another asset) rises by £15,000. Total assets are unchanged, equity is unchanged, the equation still holds.
The balance sheet does not describe performance — it describes position. It tells you where the company stands, not where it has been.
Assets: what your company controls
An asset is a resource controlled by your company as a result of past events, from which future economic benefits are expected to flow. In practice, this means anything of value the company owns or has a right to use.
Assets are divided into two categories based on how quickly they convert to cash:
| Category | Time horizon | Common examples |
|---|---|---|
| Current assets | Within 12 months | Cash at bank, trade debtors (unpaid invoices), stock/inventory |
| Non-current assets | Beyond 12 months | Equipment, vehicles, proprietary software, goodwill |
For most early-stage Innovator Founder businesses, the majority of assets will be current — particularly cash raised from investment. As you build, non-current assets may grow: a cloud platform you have developed, for instance, could be capitalised as an intangible asset.
Liabilities: what your company owes
A liability is a present obligation arising from a past event, expected to result in an outflow of the company's resources. Simply: a debt, a commitment, or an obligation.
Liabilities are also split by timing:
| Category | Due within | Common examples |
|---|---|---|
| Current liabilities | 12 months | Trade creditors, VAT payable, PAYE due, short-term loans |
| Non-current liabilities | More than 12 months | Bank loans, investor convertible notes, long-term leases |
The gap between current assets and current liabilities is called working capital. When current assets comfortably exceed current liabilities, your business can meet its short-term obligations without strain. When current liabilities are larger — a position called a working capital deficit — the business may struggle to pay its bills even if it is technically profitable.
Shareholders' equity: the residual claim
Shareholders' equity (sometimes called shareholders' funds or owners' equity) is the amount remaining once you subtract all liabilities from all assets. It belongs to the shareholders but there is no legal obligation to return it at any set time — which is why equity is not a liability.
Shareholders' equity typically contains two components:
- Share capital: the proceeds from shares originally issued to founders and investors
- Retained earnings (retained profits): accumulated profits kept in the business after tax, rather than paid as dividends; if the business has made cumulative losses, this figure will be negative
A negative retained earnings balance is entirely normal for early-stage startups. As long as total equity remains positive — meaning share capital more than covers accumulated losses — the business remains solvent in accounting terms.
An illustrative balance sheet
To make this tangible, suppose a startup called NovaTech Ltd has completed its first year of trading. Its balance sheet at 31 December might appear as follows:
| NovaTech Ltd — Balance Sheet at 31 December | £ |
|---|---|
| Non-current assets | |
| Equipment | 12,000 |
| Proprietary software (capitalised) | 8,000 |
| Current assets | |
| Cash at bank | 35,000 |
| Trade debtors | 6,000 |
| Total assets | 61,000 |
| Current liabilities | |
| Trade creditors | 4,500 |
| VAT payable | 2,500 |
| Non-current liabilities | |
| Investor loan note | 15,000 |
| Total liabilities | 22,000 |
| Share capital | 50,000 |
| Retained losses | (11,000) |
| Total shareholders' equity | 39,000 |
| Total liabilities + equity | 61,000 |
What an endorsement assessor looks for
When an endorsing body reviews your business plan financials for an Innovator Founder Visa application, a projected balance sheet strengthens your credibility considerably. Assessors use it to check:
Solvency trajectory: Does equity grow over the projection period, or does the business burn through its capital base with no recovery? A plan that shows negative equity by year three needs a compelling explanation.
Working capital adequacy: Can the projected business pay its short-term bills at each year-end? A current ratio (current assets ÷ current liabilities) consistently above 1.0 signals financial health.
Internal consistency: Does the closing cash on the balance sheet match the cash flow statement? Does the change in retained earnings match the net profit on the P&L? Assessors who understand accounting will spot a set of projections that does not tie together — and that damages credibility more than imperfect numbers.
For a deeper look at how the balance sheet connects to your other two financial statements, read How the three financial statements interlink. You can also explore the 24-month runway rule for guidance on how much cash your business should show at each stage.
UK directors have a legal duty to maintain proper accounting records — see GOV.UK guidance on running a limited company for the statutory obligations. Accounts must be filed with Companies House within nine months of your year-end.
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Key takeaways
- The balance sheet is a snapshot, not a video: it captures financial position at a single point in time, not performance over a period.
- The accounting equation (Assets − Liabilities = Equity) always holds; every transaction affects at least two sides simultaneously.
- Assets are split into current (under 12 months) and non-current (longer-term); so are liabilities.
- Shareholders' equity is the residual — what belongs to owners once debts are settled; negative retained earnings are normal for early-stage startups.
- Endorsement assessors check that your projected balance sheet is internally consistent and shows a solvent, viable business throughout the projection period.
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- financial-statements
- accounting-basics
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