A buffer attached to your trading account

Business overdrafts that cover the gap between paying and getting paid.

Compare overdraft limits, line fees and review conditions across bank and non-bank lenders. Your broker explains the numbers before you decide.

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One broker from your first call through to funding.

See which business overdraft options fit your business.

Tell us what you need. A Lyft Money broker compares 48+ lenders and explains the rate, fees and repayments before you decide.

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How we handle your information

Access to 16+ business overdraft lenders

Lenders on our panel that fund business overdraft.

  • Banjo Loans
  • Bizcap
  • Capify
  • Dynamoney
  • Finance One Commercial
  • Finstro
  • Lumi
  • Moneytech
  • Moula
  • OnDeck
  • Prospa
  • ScotPac
  • Shift
  • TruCap
  • Judo Bank
  • UME Loans

At a glance

Business overdraft: the numbers that matter.

Amount
$10,000 – $500,000
Term
12 months, reviewed annually
Indicative rates
8.5% – 19.5% p.a.
Typical speed
3–10 business days depending on security
Security
No property or equipment pledged
Repayments
No set repayment — deposits reduce the overdrawn balance

Rates as at Q3 2026. See the rate history →

In plain English

What is a business overdraft?

A business overdraft is an approved limit attached to your business transaction account that lets the balance go below zero up to that limit, with interest charged only on the negative balance. It is designed to absorb short timing gaps, not to fund long-term purchases.

An overdraft sits on the account you already trade through, so there is nothing to draw down and nothing to request. When a supplier payment lands before a customer pays, the balance dips below zero and interest accrues on that shortfall until deposits bring it back up. For businesses with steady turnover and lumpy timing, that is often cheaper than a term loan, because you are charged only for the days you are actually short.

The trade-off is cost structure and control. Most lenders charge an establishment fee plus an annual line fee of roughly 1–3% on the approved limit whether or not you use it, and limits are formally reviewed each year. Secured overdrafts backed by residential or commercial property price near business mortgage levels; unsecured limits are smaller, usually capped around $250,000, and priced closer to unsecured lending.

Your broker checks how deep and how often your account actually goes negative before recommending a limit. An overdraft sized too small gets exhausted in the first tight week; one sized too large costs line fees on capacity you never touch. We model both against your last twelve months of statements.

A good fit when

Established businesses with regular deposits and short, recurring cash-flow gaps

Consider something else if

Funding an asset purchase or any expense you will repay over years

Advantages

  • Interest only on the days you are overdrawn
  • No drawdown request — it works through your existing account
  • Automatically repays as customers pay you

Trade-offs

  • Annual line fee applies even at zero utilisation
  • Limits are reviewed and can be reduced or withdrawn
  • Unsecured limits are modest and slower to approve than fintech loans
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Stefan · Co-founder
Anthony Di Martino, senior broker, walking a client through their finance options
Anthony · Senior Broker
Kris, Lyft Money co-founder, comparing lender quotes at his desk
Kris · Co-founder

A clear next step

How to apply for a business overdraft.

Our AI helps check lender fit across 48+ lenders. Your broker reviews the options and explains what they mean for you.

  1. 01

    Show the pattern

    Twelve months of trading account statements so we can see how deep and how often the balance goes negative.

  2. 02

    Size the limit

    Your broker sets a limit against real shortfalls, then compares interest rate, line fee and establishment fee across lenders.

  3. 03

    Approve and attach

    The facility attaches to your trading account. You draw simply by transacting, and deposits clear it down.

Documents lenders commonly ask for:
  • ID and ABN
  • 12 months of business transaction account statements
  • Financials or BAS, plus security details if property-backed

The lender makes the final credit decision. Available options depend on your business and the lender’s assessment.

Before you make a decision

Estimate your business overdraft repayments.

This estimate assumes you draw the full amount and repay it over the term. With a business overdraft most businesses draw and repay smaller amounts as cash flow moves, and interest is charged only on what is drawn.

Estimated monthly repayment
$6,681.21
Number of repayments
12
Total interest (est.)
$5,175
Total repaid (est.)
$80,175

This calculator is a guide only. It uses simplified assumptions, excludes fees and charges unless stated, and is not an offer or quote. Actual repayments are confirmed by the lender in its loan contract.

From Lyft Money clients

Clear advice.
People who stay in touch.

Rated 5.0 from 340 Google reviews across the types of finance we arrange. Read them on Google.

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keeping us informed every step of the way
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He explained all the financing options clearly
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helped out my business
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Lenders we compare for this

Banjo Loans, Bizcap, Capify, Finstro, Lumi, Moneytech, OnDeck, Prospa, ScotPac, Shift, TruCap and others on our panel. See the full panel.

Key terms

What is a business overdraft?

A business overdraft is a revolving credit limit attached to a business transaction account. The account can be overdrawn up to the approved limit, interest is charged daily on the overdrawn balance, and deposits automatically reduce what you owe.

How much does a business overdraft cost?

Overdrafts typically carry an interest rate on the overdrawn balance plus an annual line fee of about 1–3% of the limit and a one-off establishment fee. Because line fees apply whether or not you draw, the effective cost depends heavily on utilisation.

Is a business overdraft secured or unsecured?

Both exist. Secured overdrafts are backed by property or a general security agreement and carry lower rates and larger limits; unsecured overdrafts rely on trading performance and a director’s guarantee, and are usually capped well below $250,000.

Straight answers

Business overdraft FAQs.

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What is the difference between a business loan and a business overdraft?

A business loan advances a fixed amount that you repay over a set term. An overdraft is a limit attached to a transaction account that you draw on and repay as needed, with interest charged only on the balance used. A loan suits a defined purchase or a one-off cost; an overdraft suits timing gaps between paying suppliers and being paid. Overdrafts often carry a line fee whether or not you draw the limit, so compare the total cost of holding the facility.

What is the difference between a business line of credit and a business overdraft?

A business overdraft is attached to your everyday transaction account and is usually offered by your bank, while a business line of credit is a standalone facility that can come from a bank or a non-bank lender. Both are revolving and both charge interest only on what you use. Non-bank lines of credit are typically approved faster from bank statements and are often available without property security, whereas bank overdrafts tend to require more documentation but can be cheaper. Your broker compares the total cost of each, including line fees, before you decide.

How does a business overdraft work?

A business overdraft lets your transaction account go below zero up to an approved limit, so you can pay wages, suppliers or the ATO before customer payments arrive. Interest is charged daily only on the overdrawn balance, and every deposit into the account reduces what you owe. There is no fixed repayment schedule; the facility is reviewed each year and stays available as long as the account is conducted well. It works as a standing buffer rather than a loan you draw once.

What does a business overdraft cost?

An overdraft usually has two costs: interest on the overdrawn balance, charged daily at a variable rate, and a line fee or facility fee charged on the whole limit whether or not you use it, commonly quoted as an annual percentage of the limit and billed monthly. Some lenders add an establishment fee. Because the line fee applies to the unused limit, a large overdraft you rarely use can cost more than a smaller one you use often, so size the limit to your real gap.

Do I need security for a business overdraft?

Small overdrafts are often available unsecured, generally up to around $50,000 to $250,000 depending on the lender, with a director’s guarantee. Larger limits are usually secured by residential or commercial property, and some lenders take a general security agreement over the business assets instead. Secured overdrafts carry lower rates and line fees. Your broker explains what each lender requires and what a guarantee or security means for you before you decide.

How is a business overdraft limit decided?

Lenders set the limit from your trading history, the regularity of deposits into the account, existing debts and, for secured overdrafts, the value of the security. A common rule of thumb is a limit around one to two months of turnover for a well-run business, but it varies. Limits are reviewed at least annually and can be increased as the business grows. Providing 6 to 12 months of business bank statements gives the clearest picture of the gap you are covering.

Can I get a business overdraft from a non-bank lender?

Yes. Several non-bank lenders in Australia offer overdraft-style facilities that link to your existing business account and approve from bank statements, often within a few business days and without property security. They are usually quicker and simpler than a bank overdraft but tend to cost more, and limits are lower. Banks require more documentation and take longer, but price more sharply and offer larger secured limits. Lyft Money compares both so you see the total cost side by side.

Who is eligible for a business overdraft in Australia?

Most lenders look for an active ABN, at least 12 months of trading, regular deposits into a business account and a clean recent conduct history, meaning no dishonours or long periods overdrawn without approval. Sole traders, partnerships, companies and trusts can apply. Businesses with less than a year of trading are usually steered to a line of credit or a short-term loan instead. Lyft Money checks fit across the panel before anything is submitted.

What happens at the annual review of a business overdraft?

Once a year the lender checks that the business is still trading well and that the account has been conducted within the limit. It may ask for updated financials or bank statements. The limit can be renewed, increased, reduced or, rarely, withdrawn if conduct has been poor. Because an overdraft is technically repayable on demand, keeping the account in good order through the year matters more than with a term loan. Your broker can handle the review paperwork.

Can I use a business overdraft to pay an ATO debt or wages?

Yes. Covering a BAS or PAYG payment, wages or a supplier invoice before customer payments arrive is exactly what an overdraft is for. Lenders expect the balance to swing back into credit regularly, though; an overdraft that sits permanently at its limit signals a longer-term funding need, and a term loan or a structured ATO payment arrangement is usually cheaper for that. Your broker helps you match the facility to the pattern of the gap.

Your business. Your decision.

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