Quick answer
A business line of credit is a standing facility with a set limit that a business can draw on, repay and draw again as needed. You generally pay interest only on what you've used, which makes it suited to needs that rise and fall — stock buying, seasonal gaps, wages before invoices are paid. Lines of credit for trading businesses usually sit in the unsecured range and are sized on turnover and bank statements.
Key points
- A standing limit you draw and repay as needed
- Interest generally applies only to the amount drawn
- Suits recurring, variable needs better than a lump-sum loan
- Discipline matters — it's easy to let a balance become permanent
- Structure
- Revolving limit
- Sized on
- Turnover and bank statements
- Best for
- Stock cycles, seasonal gaps, wages
Some business needs don’t come in one neat lump. A retailer buys stock every few weeks. A tradie pays for materials before each job is invoiced. A seasonal café needs a cushion in winter and none in summer. Taking out a new loan every time would be slow and expensive. Instead, a business line of credit sets up a standing limit — draw what you need, repay when the cash comes in, and draw again next time.
How does a business line of credit work?
The lender approves a limit based on how your business trades. You can draw funds up to that limit whenever you need them, and repay whenever cash comes in. As you repay, the available limit refills. Interest generally applies only to the amount you’ve actually drawn, not the full limit — though there may be account or line fees regardless of use.
Business.gov.au describes lines of credit as borrowing up to a set limit, alongside overdrafts and business loans, in its overview of debt finance.
When does a line of credit beat a term loan?
| Your need | Better fit |
|---|---|
| Recurring stock purchases | Line of credit |
| Waiting on customer payments each month | Line of credit or invoice finance |
| Seasonal dip, then recovery | Line of credit or seasonal finance |
| One-off fit-out or refurbishment | Term loan — see unsecured business loans |
| Buying equipment | Equipment finance |
| Buying a business | Property-secured loan |
If the need comes and goes, the line of credit’s flexibility usually saves money. If it’s a single investment repaid over years, a term loan is cleaner. Many owners find the answer is both: a term loan or equipment finance for the one-off investment, and a modest line of credit sitting beside it for the regular swings that every small business has.
What do lenders assess?
- Turnover and bank statements — sets the limit
- Consistency of income — steady deposits support a higher limit
- Existing commitments — other repayments reduce capacity
- Time trading — some history is usually required
- Credit history — past issues considered case by case
Lines of credit for trading businesses typically sit within the unsecured range of $5,000 to $500,000. If you own property, a secured line can sometimes offer a larger limit.
Think a standing limit would smooth out your year? Start a 60-second enquiry — there’s no credit check to ask, and a specialist will tell you what limit is realistic.
Using a line of credit well
A line of credit is a tool, and like any tool it can be misused. The owners who get the most from it:
- Draw for a purpose — a stock order, a payroll gap — not just because it’s there.
- Repay from the cash it created — the stock sales, the invoice payment.
- Watch for “hardcore” balances — if the balance never comes back to zero, the facility is quietly funding something long-term.
- Review the limit yearly — too small and it doesn’t help; too big and it tempts.
- Know the full cost — establishment, line and ongoing fees as well as interest. Business.gov.au’s guidance on loan costs flags looking at setup and ongoing fees, not just the rate.
Illustrative example: A garden centre buys heavily in late winter for the spring rush. Each year it draws on its line of credit for the pre-season orders, repays steadily from September to December sales, and brings the balance back to near zero by summer. The same limit is ready again next winter, with no new application.
Line of credit vs overdraft
The two are close cousins. An overdraft lets your transaction account go below zero up to an agreed amount. A line of credit is often a separate facility you transfer from. Practically, both give you flexible access to funds; the differences are mainly in how they’re set up, priced and reviewed. We’ll explain the options available to your business.
Combining it with other finance
Lines of credit work well alongside other facilities. A common small-business setup is equipment finance for the gear, a term loan for a refurbishment, and a line of credit for day-to-day swings. Each tool does one job, and you’re not paying long-term rates on short-term needs.
For businesses with seasonal or stock-driven cycles, see our pages on stock finance and working capital loans.
How limits are reviewed
A line of credit isn’t set and forgotten. Lenders typically review facilities periodically and may adjust limits based on how the business is trading and how the facility has been used. A line that’s drawn and repaid in a clear rhythm, with the balance regularly coming back down, tells a good story at review time. One that sits fully drawn for months suggests the business needs a different structure — often a term loan for the permanent part and a smaller line for genuine swings.
Get a limit that fits your cycle
Tell us how your business trades, where the ups and downs fall and roughly what limit would help. A real person will tell you whether a line of credit is the right fit and how to set it up. Enquiring doesn’t involve a credit check, your enquiry isn’t handed around a group of lenders, and accurate trading figures help us match you properly from the first conversation. See if a line of credit suits your business.
Frequently asked questions
How is a line of credit different from a business loan?
A business loan gives you a lump sum repaid over a set term. A line of credit sets a limit you can draw on and pay down again and again, paying for what you use.
Are there fees on a line of credit if I don't use it?
Some lines of credit have establishment or ongoing account fees even when undrawn. Ask for the full fee schedule so you can compare the total cost.
Is a line of credit the same as an overdraft?
They're similar. An overdraft is linked to your transaction account and lets it go below zero; a line of credit is often a separate facility you draw into your account. Both provide flexible access to funds up to a limit.
Can I use a line of credit for a fit-out?
It's possible but not ideal. One-off long-term investments usually suit a term loan or equipment finance. A line of credit works best for recurring short-term needs.