IB Business Management SL Topic 3 — Sources of Finance Paper 1 & 2 Core idea ~13 min read

Raising Money From Outside the Business

There are nine external sources on the syllabus and students try to memorise nine separate lists. Do not. They fall into three groups, and once you see the groups you can work out the advantages of any of them from first principles.

📚 What you need to know

Three groups, not nine lists

Every external source does one of three things Work out the group and the pros and cons follow automatically. BORROW IT SELL A SHARE DELAY OR RENT bank loans mortgages overdrafts microfinance You repay it, with interest Control kept Assets may be at risk share capital business angels crowdfunding family and friends No repayment at all Control is shared Profits are shared trade credit leasing hire purchase No big payment up front Control kept Dearer over the long run Debt costs money. Equity costs control. Credit and leasing cost time. Nothing from outside is ever free — you just choose what you pay with.
If you remember one line from this page, make it the teal one. It works as evaluation in almost any finance question.

Borrowing

Bank loans and mortgages

A fixed sum, repaid in instalments over an agreed period with interest. Secured loans are backed by an asset, so the rate is lower — but the lender can take that asset if repayments stop. A mortgage is simply a long-term secured loan used to buy land or property, usually over many years.

Overdrafts

An agreement with the bank to spend more than is in the account, up to an agreed limit. Interest is charged only on the amount actually overdrawn, and only while overdrawn. That makes it the natural tool for short gaps in cash flow — and a very expensive way to fund anything long term.

What an overdraft is actually for A bank balance over one year. Below the line, the overdraft is doing its job. 8k 0 -5k money in the account overdrawn: interest is charged here agreed overdraft limit Jan Jun Dec The balance dips below zero four times and recovers each time. That is a cash flow problem, not a funding problem — so an overdraft fits.
If the line never came back above zero, an overdraft would be the wrong answer. That business needs a loan or new investment, not a bigger limit.
The overdraft danger: the bank can “call it in” and demand repayment at short notice if it starts to worry. A firm relying on an overdraft for everyday survival is one phone call from a crisis.

Selling a share of the business

Share capital

A limited company raises money by selling shares — through a flotation (first sale to the public) or a rights issue (offering new shares to existing shareholders, usually at a discount). Shareholders own part of the company, receive dividends when they are declared, and vote at the Annual General Meeting.

Business angels

Wealthy individuals who invest their own money in start-ups and growing firms in exchange for a stake. They accept more risk than a bank and often bring experience and contacts with them. The hard part is finding the right one, which usually depends on networking, and they will expect a say in decisions.

Crowdfunding

Many small investors back a project through an online platform. It needs a persuasive plan because thousands of projects compete for attention, and backers are often attracted by early access or a sample of the product. It doubles as free marketing, but a failed campaign is public.

Delaying and renting

Trade credit

The supplier delivers stock now and is paid 30 to 90 days later. It is normally interest-free, which makes it one of the cheapest sources there is. Large firms can negotiate longer terms; new businesses with no trading record often cannot get it at all.

Leasing

Renting the asset instead of buying it. Regular payments, no large sum up front, and the leasing company usually handles maintenance and repairs. The business never owns the asset, and over many years leasing costs more than buying would have done.

Microfinance

Small lenders providing finance to people and businesses that no bank would touch. Few formalities, but the amounts available are very limited. It matters most in low-income economies and for very small enterprises.

SourceTypical useCostEffect on control
Bank loan / mortgageBuying premises, machinery, expansionInterest over the whole termNone — owner keeps control
OverdraftShort cash flow gapsHigh interest, but only when usedNone, but the bank can call it in
Share capitalLarge expansion by a limited companyDividends and flotation feesOwnership diluted; votes shared
Business angelStart-up or fast growth needing expertiseA share of future profitExpects a say in decisions
CrowdfundingA product with a story people will backPlatform fees and rewardsDepends on the type of campaign
Trade creditBuying stock and materialsUsually free if paid on timeNone
LeasingVehicles, IT, machineryDearer than buying over timeNone, but the asset is never owned
MicrofinanceVery small firms with no credit historyInterest, on small sumsNone

Worked examples

WORKED EXAMPLE 1

The real cost of a loan [4 marks]

A firm borrows $60,000 over 5 years. Interest is charged at 8% a year on the amount borrowed. Calculate the total repaid and the monthly repayment.

Step 1: interest for one year 8% of $60,000 = 0.08 × 60,000 = $4,800 Step 2: interest over five years $4,800 × 5 = $24,000 Step 3: total repaid $60,000 + $24,000 = $84,000 Step 4: monthly repayment over 60 months $84,000 ÷ 60 = $1,400 $84,000 in total; $1,400 a month then make the business point: $1,400 is now a fixed cost every month, good months and bad — that is what “interest is not the only cost of borrowing” means
WORKED EXAMPLE 2

Loan or share capital? [10 marks]

Marisol owns 100% of a private limited company. She needs $500,000 to open a second site. Her bank offers a secured loan against the existing premises. An investor offers $500,000 for a 30% stake. Evaluate the two options.

Step 1: name the trade-off Loan = keep control, take on risk. Shares = share control, remove risk. Step 2: the case for the loan She keeps 100% of the company and 100% of future profits. Interest is a known, planned cost. Step 3: the case against the loan The premises are security. If the second site fails, she could lose the first one too. Step 4: the case for the investor Nothing to repay if the site struggles, and an experienced investor may bring useful contacts. But 30% of every future year’s profit is gone permanently, and Marisol now has to consult someone. It depends on how certain the second site is strong finish: if the new site is a proven format in a similar area, borrow; if it is a risky new market, share the risk with the investor

💡 Exam tip

⚠ Common mix-up

Up next: Picking the Right Source of Finance — the factors that decide which of these a business can actually use.

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