How do business loan repayments work?

What are the main repayment structures?

Four structures cover the vast majority of business loans in Australia.

Structure	During the term	At the end	Often used for
Principal and interest (P&I)	Regular repayments reduce the balance	Balance reaches zero	Equipment, growth, longer loans
Interest-only	Regular repayments cover interest only	Full balance repaid from an exit	Bridging, short property-secured loans
Capitalised or prepaid interest	No regular repayments (interest added or paid upfront)	Balance plus interest repaid from an exit	Short property-secured loans with a sale or refinance exit
Line of credit	Minimum repayments on the drawn balance	Limit reviewed or renewed	Working capital, uneven needs

Each structure suits a different kind of purpose. Choosing the wrong one can make a sensible loan feel like a burden.

When does principal and interest make sense?

P&I suits purposes that pay back gradually from trading: a machine that lifts output, a fit-out that brings more customers, staff who add revenue. Each repayment chips away at the balance, so by the end of the term the loan is gone and there’s no big lump to find.

The trade-off is that each repayment is larger than an interest-only repayment on the same amount. Test that repayment against your slowest month, not your average.

When do interest-only or capitalised structures fit?

When repayment comes from a specific event rather than steady trading. Examples:

• Waiting for a property sale to settle.
• Bridging to a refinance with a bank or longer-term lender.
• Waiting on a large receivable, insurance payout or refund.

Interest-only keeps regular repayments low. Capitalised or prepaid interest can remove regular repayments altogether, which protects cash flow during a tight period — but the total owed at the end is larger, so the exit has to be solid. Our page on how long you can borrow for explains how exits are assessed.

How do line-of-credit repayments work?

A line of credit gives you a limit. You draw what you need, repay when cash comes in, and draw again. Interest is generally charged on the drawn balance, not the whole limit, although some facilities charge a line or limit fee. There’s usually a minimum repayment each month.

It suits businesses whose need goes up and down — paying suppliers before customers pay you, covering payroll in a slow week, funding stock ahead of a busy period. For amounts and eligibility, see borrowing without property.

Does repayment frequency matter?

Yes, more than people expect. Frequency should follow your income:

• Retail, hospitality and card-heavy businesses bank daily, so daily or weekly repayments can feel natural.
• Trades, professional services and B2B suppliers are often paid on invoice terms, so monthly repayments usually fit better.
• Seasonal businesses may want structures that allow faster reduction in peak months.

A mismatch — weekly repayments for a business paid monthly — creates pressure in the weeks between customer payments, even if the loan is affordable overall. If you’re unsure which suits you, a real person can look at your cash flow pattern with you, with no credit check at the enquiry stage.

How do I test whether repayments are affordable?

Use this simple check before you accept any offer:

1. Pull your slowest month of deposits from the last twelve months.
2. Subtract regular outgoings — wages, rent, suppliers, super, existing loans, tax set-asides.
3. Compare what’s left with the proposed repayments for that month (daily and weekly repayments added up).
4. Leave a buffer. If the loan only works with nothing left over, it’s too tight.

business.gov.au’s cash flow statement template is a handy tool for this. If the test fails, change the amount, term, structure or frequency before signing — not after.

How do repayments compare? (Illustrative example)

Illustrative only — invented business; costs simplified to show the shape of each structure, not real pricing.

A Gold Coast gym needs $120,000: $80,000 for new equipment and $40,000 to cover a slow winter while memberships rebuild.

• Equipment ($80,000): P&I over a medium term, repaid monthly from membership income. The balance falls steadily and the equipment keeps earning.
• Winter gap ($40,000): a line of credit, drawn in June and July, repaid as summer memberships arrive. Interest is paid mainly on what’s drawn, only while it’s drawn.

One loan with one structure could have done the job, but splitting the need matches each part to how it pays back.

How do repayments change when a loan is secured on property?

Property-secured loans open up structures that unsecured loans rarely offer. Because the lender can rely on the property, it can accept a loan where the balance is repaid in one go from an exit event, rather than chipped away every week. That’s why interest-only and capitalised-interest structures are common on short property-secured loans, and why they can be so useful during a tight patch: the business keeps its cash for trading while the loan waits for the sale, refinance or receivable that will clear it.

The discipline required is different. With a P&I loan, the balance falls automatically. With an interest-only or capitalised loan, nothing falls until the exit arrives, so the exit has to be real and on time. Before choosing one of these structures, write down the exit, the expected date and a back-up plan if it runs late. Our page on what happens at settlement explains how funds and security are handled at the start and the end.

What happens if repayments become hard?

Talk to the lender early — before a repayment is missed. Options may include a short payment arrangement, restructuring or refinancing. Missing repayments without contact can trigger fees, default interest and credit file damage. If several facilities are straining cash flow together, consolidating them may help — see refinancing business debt.

Choose a structure that fits how you earn

The right repayment structure makes a loan feel manageable; the wrong one makes a good loan feel heavy. Enquiring involves no credit check, your details stay with one team rather than a long list of lenders, and a real person matches the structure to your income pattern. Please describe your turnover and how customers pay you accurately on the form, so the repayments you’re offered fit your real cash flow.

Get repayments that fit your cash flow →