Quick answer
A line of credit gives a growing business an approved limit it can draw from as costs arrive and repay as sales come in, then draw again. It suits growth that happens in bursts — marketing campaigns, stock orders, contract gaps and ramp-up months — because you only pay for the funds you actually use, for as long as you use them. Discipline matters: it's fuel for growth, not a permanent overdraft.
Key points
- Draw, repay and redraw within an approved limit.
- Suits growth that comes in cycles: campaigns, stock, contracts, ramp-ups.
- Costs relate to what you draw and for how long, plus any line fees.
- Works well alongside a term loan that funds the fixed part of a growth move.
- Typical range
- Within the unsecured range, $5k – $500k
- Sized on
- Turnover and bank statements
- Best for
- Recurring or uncertain-timing growth costs
Growth rarely arrives in a neat, single lump. It comes in waves: a campaign that needs a few weeks of heavy spend, a stock order that must be paid before it sells, a contract whose materials are due before the first progress payment. For growth like that, a line of credit is often the most efficient fuel — available when needed, repaid when the money comes back, ready for the next wave.
How does a line of credit work?
- A limit is approved. For trading businesses, lines of credit sit within the unsecured range of typically $5,000 to $500,000, sized on turnover and bank statements.
- You draw as costs arrive. Only what you need, when you need it.
- You repay as sales land. The balance falls; the available limit rises.
- You draw again for the next cycle.
Costs relate to how much you draw and for how long, plus any establishment or line fees. That’s why a line of credit can be cheaper in dollars than a term loan for short, repeating needs — you’re not paying for money sitting idle.
Which growth moves suit a line of credit?
| Growth move | Why a line of credit fits |
|---|---|
| Marketing campaigns | Spend in bursts; pause if results dip; repay from sales |
| Stock for growth | Draw for each order; repay as it sells |
| Contract working capital | Draw for materials and wages; repay from progress payments |
| Online store scaling | Ad spend and stock move up and down together |
| Ramp-up months | Cover the early shortfall only while it lasts |
It’s less suited to a single large purchase with a long payback, such as a fit-out or acquisition — a term loan or property-secured loan usually fits those better.
A worked example (illustrative)
A wholesale coffee roaster supplies cafés and wants to win three new hotel accounts. Each account needs green beans bought about six weeks before the first delivery, and hotels pay on 45-day terms. The roaster also plans two short trade marketing pushes a year.
Instead of a fixed loan, the roaster arranges an $80,000 line of credit. In a typical cycle it draws $45,000 for beans, repays progressively as hotel invoices are paid over the following two to three months, then draws again for the next order. For the trade pushes it draws $12,000 each time and repays within two months.
Across a year, the average drawn balance might be around $35,000 rather than the full $80,000. Based on the quoted costs for that usage pattern plus the line fee, the roaster estimates its total cost of finance for the year at about $5,000. The new accounts are expected to add about $9,000 a month of gross profit — so the line of credit pays for itself many times over, while the limit stays available for the next opportunity. If your growth comes in waves like this, see what limit your business could qualify for.
How does it compare with a term loan?
| Line of credit | Term loan | |
|---|---|---|
| Funds | Draw as needed | Lump sum up front |
| Cost basis | Amount drawn and time drawn, plus fees | Full amount over the full term |
| Repayment | Flexible within the rules of the facility | Fixed schedule |
| Best for | Repeating or uncertain-timing costs | One defined purchase |
| Main risk | Balance drifting into permanent debt | Paying for funds before they’re needed |
Many growth plans use a term loan for the fixed part (the equipment, the fit-out) and a line of credit for the variable part (the ramp-up, the stock). Compare the combined cost in dollars using the total cost of finance guide.
How do you use a line of credit well?
- Define what it’s for. Growth costs with a clear return — not rent, wages or tax on an ongoing basis.
- Tie each draw to a payback. “This $30,000 funds the October stock order, repaid by mid-December.”
- Bring the balance down between cycles. If the balance never falls, it’s stopped being growth funding.
- Review the limit. As the business grows, the right limit may grow too. See unsecured growth funding for how limits are assessed.
- Keep the buffer separate. A line of credit supports growth; your cash buffer protects against surprises.
What do lenders look at for a growth line of credit?
A line of credit is assessed much like other unsecured funding: turnover, the consistency of deposits in your business bank statements, existing debts, time trading and tax position. Past credit issues and ATO debt are considered case by case. It helps to explain what the limit will fund and how each draw will be repaid — a lender is more comfortable with “stock orders repaid from sales within 90 days” than with an open-ended buffer.
Get a limit that grows with you
If your growth comes in waves, a line of credit can fuel each one without locking you into paying for money you’re not using. Tell us what you’d use it for and your current turnover.
Tell us your turnover and what the limit would fund. It takes roughly a minute, your credit file is left alone at the enquiry stage, and we don’t forward your details to a crowd of other lenders. A specialist reviews the pattern of your growth and calls you. Accurate figures help us suggest a limit that fits your cycle.
Frequently asked questions
How does a business line of credit work for growth?
The lender approves a limit. You draw funds when a growth cost arrives — a stock order, an ad campaign, a contract's materials — and repay as the resulting sales come in. Repaid funds become available to draw again, so the same limit can fund growth cycle after cycle.
Is a line of credit better than a loan for growth?
For stop-start or uncertain-timing costs, often yes, because you only pay for what you draw. For a single, defined purchase such as a machine or a fit-out, a term loan is usually simpler. Many growing businesses use both.
What does a line of credit cost?
Costs usually depend on how much you draw and for how long, plus any establishment or line fees. Ask for the fee schedule and estimate your likely usage to work out the total cost of finance in dollars.
What's the risk with a line of credit?
The main risk is drift — the limit gradually becoming permanently drawn to cover everyday costs rather than growth. Set rules for what it funds and a plan to bring the balance back down after each cycle.