Quick answer
Use a business credit card for small, everyday purchases you can clear within the statement cycle. Use a line of credit for recurring timing gaps you'll repay within weeks or months. Use an unsecured term loan for a one-off cost with a clear payback over a set period. None needs property, but each gets expensive when used for the wrong job.
Key points
- Cards suit small, short purchases you clear quickly.
- Lines of credit suit gaps that recur and close.
- Term loans suit one-off projects with a defined payback.
- Using the wrong tool is one of the most common hidden costs in small business finance.
Why does choosing the right tool matter so much?
Because the same dollar costs very different amounts depending on how you borrow it. A $15,000 supplier bill paid on a card and cleared in three weeks might cost nothing extra. The same bill carried on the card for eight months can cost a lot. A $60,000 fit-out on a line of credit might be drawn for years because there’s never a lump of cash to pay it back. The same fit-out on a term loan finishes on a set date.
For owners without property, the stakes are higher. Unsecured capacity is sized on turnover and is finite, and lenders count every facility you hold, sometimes including undrawn limits. Using each tool for its proper job keeps costs down and capacity free.
What is each tool, in plain terms?
- Business credit card: a revolving limit for purchases, usually with a monthly statement. Many cards offer an interest-free period on purchases if the full balance is paid by the due date.
- Line of credit: business.gov.au defines it as an agreement that lets a borrower withdraw money from an account up to an approved limit. You draw, repay and draw again.
- Unsecured term loan: a lump sum repaid on a fixed schedule over a set term, sized on turnover and bank statements. Typical unsecured amounts range from $5,000 to $500,000.
How do they compare side by side?
| Business credit card | Line of credit | Unsecured term loan | |
|---|---|---|---|
| Best for | Small, everyday purchases | Recurring timing gaps | One-off projects |
| Typical size | Smaller limits | Moderate limits | $5,000 to $500,000 |
| Repayment | Monthly statement | Flexible, or set per draw | Fixed schedule, often weekly |
| Cost pattern | Low if cleared quickly, high if carried | Pay mainly on what’s drawn; check line fees | Cost of finance over the term |
| Discipline risk | Balances drift | Limit becomes permanent debt | Low: it ends on a set date |
| Property needed? | No | No | No |
We don’t publish rates because every facility is priced on individual circumstances. The table is about fit, not price.
When is a business credit card the right choice?
A card works well for:
- regular small purchases: software subscriptions, fuel, travel, online supplies;
- supplier payments where paying by card is convenient and you’ll clear the balance before interest applies;
- separating business spending cleanly from personal spending.
It works badly for:
- large purchases you can’t clear within the statement cycle;
- anything you’ll carry for months, such as stock for a slow season;
- covering wages or tax, which can hide a cash-flow problem behind a growing balance.
The test is simple: will you clear it by the due date? If the answer is often no, the card is doing a job that belongs to one of the other tools.
When is a line of credit the right choice?
A line of credit is built for gaps that open and close:
- a quarterly BAS that lands before customer payments;
- wages during the weeks a new hire ramps up;
- materials bought before a progress payment;
- stock bought ahead of a peak and sold within it.
Because you pay mainly for what’s drawn, it’s efficient for gaps that last weeks or months and recur. The discipline is getting back to zero regularly. If the balance never returns to zero, the need isn’t a timing gap, and a term loan (or a closer look at margins) may fit better. See our page on business lines of credit for the fees to ask about.
If you’re unsure which tool fits a specific need, a quick enquiry gets you a specialist’s view.
When is an unsecured term loan the right choice?
A term loan is the tool for a defined, one-off cost with a payback you can see:
- a fit-out of built-in joinery and electrical work;
- a marketing campaign scaled from a successful test;
- a software implementation;
- a stock order tied to a large contract, repaid as the contract pays.
Its big advantage is certainty. It has a fixed end date, so it can’t quietly become permanent debt. Its main watch-points are repayment frequency (often weekly) and total cost. See unsecured business loans.
What about equipment and invoices?
Two needs usually belong to other tools entirely:
- Equipment with a resale value is often best on equipment finance, secured by the asset itself.
- Unpaid invoices from business customers can be funded with invoice finance, which grows with your sales.
Our guide to the funding ladder shows how all five tools fit together, and our page on slow-paying customers compares invoice finance with a line of credit.
What are the common mismatches, and what do they cost?
- Stock on a card, carried for months. The card’s interest-free period ends long before the stock sells. A line of credit or short loan is usually a better match.
- A fit-out on a line of credit. The balance never returns to zero, line fees run for years, and the limit is tied up. A term loan with a set end date fits better.
- Recurring gaps on a series of lump-sum loans. Each loan charges for money that’s idle most of the year. A line of credit fits better.
- Equipment on unsecured money. It uses up flexible capacity that could fund wages or stock. Equipment finance fits better.
- Tax bills on a card. It can mask a shortfall that a set-aside routine should fix.
business.gov.au’s cash-flow advice, from getting pricing right to collecting cash faster, reduces how often you need any of these tools at all.
How do lenders see a business that holds all three?
Holding a card, a line of credit and a term loan isn’t a problem in itself. Lenders look at total commitments against turnover. Two things help:
- Sensible limits. Some lenders count undrawn card and line limits as potential debt. Very high limits you never use can reduce what you’re offered elsewhere.
- Clean repayment history. The OAIC notes that repayment history stays on a credit report for two years. Consistent on-time payments across all three build a strong picture.
What lenders dislike is a pattern of short-term facilities used to service each other. Our page on existing debts explains why.
A worked example (illustrative)
Consider a hypothetical electrical contractor renting both home and yard.
- Fuel, small parts and software go on a business credit card, cleared monthly.
- Materials for large jobs, bought before 30-day progress payments, come from a line of credit that returns to zero most months.
- A new site office fit-out, with built-in electrical and joinery, is funded with a two-year unsecured term loan.
- A new van sits on equipment finance.
Each tool does one job. Total repayments stay comfortable relative to turnover, and nothing is secured against property. The example is illustrative.
How do you decide in the moment?
When a need lands, run through three quick questions:
- Will I clear this within the card’s statement cycle? If yes, the card is probably fine.
- Will this same kind of gap come back? If yes, it belongs on a line of credit.
- Is it a one-off with a clear payback over months or years? If yes, a term loan fits.
If the answer to all three is no, pause. The need may belong on equipment finance or invoice finance, or it may be a sign that pricing, margins or collections need attention before any borrowing. A two-minute check like this saves more money over a year than chasing a slightly better price on the wrong product.
Get the right tool for your next job
If you’re not sure whether your next need belongs on a card, a line of credit or a loan, ask. We’ll give you a straight answer, even if it’s “use your card and clear it”.
Enquiring doesn’t involve a credit check. Your details aren’t mass-mailed to a crowd of lenders; one person reads them and calls you. Please give accurate turnover and existing facilities on the form so the tool we point you to fits the job in front of you. Check your options.
Frequently asked questions
Is a business credit card cheaper than a loan?
It can be, if you clear the balance within any interest-free period. If you carry a balance for months, a card is often one of the more expensive ways to fund a business. Compare the total cost for how you'll actually use it.
Can I have all three?
Yes, and many businesses do. The key is that each is used for its own job and that total repayments stay comfortable relative to turnover.
Do lenders count my card limit as debt?
Many do, even if the balance is low, because the full limit could be drawn. Keep card and line of credit limits in line with genuine needs.
Which is quickest to arrange?
It varies. Same-day funding is possible for smaller unsecured amounts. Cards and lines of credit need an initial approval, after which drawing is immediate.
Which one builds the best borrowing history?
Any facility repaid on time builds history. A term loan or line of credit repaid smoothly tends to carry more weight with future business lenders than a card alone.