Appropriateness of finance sources
Appropriateness of Finance Sources
Identifying that a source of finance exists is only part of the skill. The more demanding task is judging which source is most appropriate for a given business, in a given context, for a given purpose. The same financing need — say, £200,000 for a new production line — may be best met by a bank loan for one business, by retained profit for another, and by a combination of both for a third. Appropriateness is always contextual, and the IB examination expects students to weigh competing factors rather than apply a single rule.
Factor 1: Purpose and time period
The most fundamental principle is matching the time horizon of the finance to the time horizon of the purpose. Long-term capital expenditure — purchasing premises, installing machinery, acquiring another company — should be funded by long-term sources (bank loans, share capital, retained profit). Short-term revenue expenditure — wages, raw materials, utility bills — should be funded by short-term sources (overdraft, trade credit, working capital).
Using a short-term overdraft to fund a five-year investment creates a dangerous mismatch: the overdraft is repayable on demand, but the returns from the investment will not materialise for years. Conversely, taking out a ten-year loan to cover a temporary cash flow gap is unnecessarily costly and commits the business to long-term interest payments for a problem that would resolve within weeks.
Factor 2: Cost of finance
Every source of finance carries a cost, though not always in the form of interest. The cost of finance includes: interest payments on loans and overdrafts; dividend expectations from shareholders; platform fees and equity dilution in crowdfunding; and lease payments in leasing arrangements. Internal sources (retained profit, personal funds, sale of assets) typically carry the lowest direct cost, as no interest is paid and no external parties receive a return. However, there is an opportunity cost: retained profit used to fund investment is not available for dividends, and personal funds invested in the business cannot be invested elsewhere.
Businesses must compare the cost of different sources not just in nominal terms (the stated interest rate) but in terms of the total financial obligation over the period of use.
Factor 3: Ownership and control
Issuing new shares raises capital without creating debt, but it dilutes ownership: existing shareholders own a smaller percentage of the company. For an entrepreneur who founded a business and values control over strategic decisions, this is a significant drawback. Equity crowdfunding carries the same risk — potentially thousands of small shareholders. Debt finance (loans, overdrafts) does not affect ownership, but lenders may impose covenants (conditions), such as maintaining a minimum level of liquidity or restricting further borrowing.
The choice between debt and equity finance involves a fundamental trade-off between financial risk (debt must be repaid with interest, regardless of profit) and control risk (equity dilutes ownership). This balance is measured by the gearing ratio, explored further at HL in Section 3.6.
Factor 4: Size, legal structure, and status of the business
Not all sources are available to all businesses. A sole trader cannot issue shares. A start-up with no track record is unlikely to secure a large unsecured bank loan. A loss-making business has no retained profit. A business without physical assets cannot offer collateral. A social enterprise in a deprived area may be eligible for grants that a profitable plc is not.
Legal structure is a hard constraint: share capital is only available to limited companies. The stage of the business lifecycle also matters: start-ups typically rely on personal funds, crowdfunding, and microfinance; established businesses have wider access to loans, retained profit, and capital markets.
Evaluating the trade-offs
There is no universally "correct" source of finance — each involves trade-offs that must be weighed in context. The table below summarises the key tensions:
| Factor | Considerations favouring debt (loans, overdraft) | Considerations favouring equity (share capital) | Considerations favouring internal sources |
|---|---|---|---|
| Cost | Interest is tax-deductible; rate may be lower than dividend expectations | No fixed interest obligation; dividends can be withheld if profits are low | No interest, no dividends — lowest direct cost |
| Control | Ownership unchanged, but lender covenants may restrict decisions | Ownership diluted; shareholders have voting rights | Full control retained by existing owners |
| Risk | Interest must be paid even in a loss — increases financial risk | No repayment obligation — lower financial risk | Depletes reserves; opportunity cost of capital |
| Availability | Requires credit history, collateral, or track record | Only available to limited companies; requires investor confidence | Requires existing profit or surplus assets |
Crestwood Garden Centres Ltd operates four garden centres across Wales and is planning to open two more outlets and refurbish its existing sites. The total cost is estimated at £1.4 million.
The directors consider three options. First, issuing new shares would raise the capital without debt but would dilute the founding family's controlling stake — an outcome they are reluctant to accept. Second, a ten-year bank loan at 6% per annum would cost approximately £84,000 in interest in the first year but would preserve ownership and could be secured against the existing premises. Third, retained profit of £320,000 is available, which would cover part of the cost but not all of it.
The directors decide on a combination: £320,000 from retained profit (reducing external finance needed and lowering interest costs) and £1.08 million from a ten-year secured bank loan. This approach preserves ownership and control, matches the long-term purpose with long-term finance, and uses the cheapest available internal source first. The key judgement was that the cost of interest was preferable to the loss of family control that a share issue would entail.
Key Takeaways
- The appropriateness of a finance source depends on purpose and time period, cost, impact on ownership and control, and the size and legal structure of the business.
- The fundamental principle is matching the time horizon of the finance to the time horizon of the purpose: long-term sources for long-term investment, short-term sources for short-term needs.
- Equity finance avoids fixed interest obligations but dilutes ownership; debt finance preserves control but creates a fixed repayment commitment regardless of profitability.
- Internal sources carry the lowest direct cost but depend on the business already having profit, personal wealth, or surplus assets available.
- In practice, most businesses use a combination of sources, matching each element of their financing need to the most appropriate available option.
- There is no universally correct answer: the best source is always contextual, and examination responses must weigh competing factors rather than apply a single rule.