For decades the overdraft was the small business owner’s safety net. It still is for many, but banks now review limits more actively, and plenty of owners have had a limit cut at exactly the wrong moment. If the overdraft isn’t there, or isn’t enough, here’s what else works.
First, diagnose the problem
The right alternative depends on why the overdraft is under pressure:
| Symptom | Likely cause | Best-fit alternative |
|---|---|---|
| Swings hard between paydays and customer receipts | Timing gap | Line of credit or supplier terms |
| Big debtor book, slow payers | Working capital tied in invoices | Invoice finance |
| Balance never clears | Permanent funding need | Term loan (unsecured or property-secured) |
| Tax arrears building | Using the overdraft to fund GST/PAYE | IRD options |
| One-off spike (big order, repair) | Lumpy expense | Short-term unsecured loan |
The alternatives, one by one
A non-bank line of credit
The closest like-for-like replacement. A limit sized on your turnover and bank statements, drawn and repaid as needed. Usually for businesses trading 6+ months; weaker credit is considered.
Invoice finance
If you sell to other businesses on 20th-of-the-month or longer terms, your unpaid invoices are an asset. Invoice finance advances a portion of their value now. It grows with your sales, which an overdraft doesn’t. Our invoice finance guide covers factoring vs discounting.
Supplier terms
Often overlooked. Ask key suppliers for longer terms, staged payments or a credit limit increase. A good payment history is leverage. Trade credit costs nothing if you pay on time.
A term loan for the hard-core balance
If part of the overdraft never clears, that portion is really long-term debt. Moving it into a term loan with fixed repayments gives you certainty and frees the overdraft (or line of credit) for genuine swings.
Property-secured facility
If you own property with equity, a property-secured business loan from $20,000 to $1m can clear the pressure in one step. No financials or tax returns are needed for the initial assessment, which helps if the overdraft was cut because accounts are behind.
Tightening your own cycle
Not a finance product, but often the cheapest fix: invoice on completion rather than month-end, offer easy payment options, chase debtors weekly, and trim stock that isn’t turning.
What to avoid
- Credit cards as working capital. Fine for small purchases cleared monthly; expensive and fragile as a funding line. See alternatives to business credit cards.
- Letting GST and PAYE slide. Inland Revenue has become considerably firmer on business tax debt since 2025, with more liquidation applications and bank deduction notices. Unpaid tax is not a free overdraft.
- Stacking multiple short-term products. Several daily or weekly repayments hitting the account can create the very squeeze you were trying to solve.
How we can help
We arrange non-bank business lines of credit and unsecured loans (usually trading 6+ months, sized on turnover), and property-secured loans from $20,000 to $1m. Start a 60-second enquiry; a lending specialist will help work out which fits the pattern in your cash flow.