Commercial lines of credit

See a list of the top small business lines of credit

Updated: 01.09.2026

Quick Rates Review

Compare top financial options at a glance. Comprehensive analysis for each listed offer is available further down the page

#
Institution
Rate (APR/APY)
Sum & Term
1
Beyond Bank Australia Beyond Bank Australia
6.49% - 13.5%

Up to $5,000

365 - 2555 days

2
IMB Bank IMB Bank
6.49% - 7.24%

$20,000 - $10,000,000

9125 days

3
Bank of Queensland (BOQ) Bank of Queensland (BOQ)
7.35% - 12.02%

Up to $10,000

365 - 10950 days

4
Suncorp Bank Suncorp Bank
8.99%

Flexible Amount

Flexible Term

5
Commonwealth Bank (CBA) Commonwealth Bank (CBA)
12.59%

Up to $250,000

2555 days

6
NAB NAB
12.95%

$5,000 - $250,000

1825 days

Quick Expert Insights

Interest Rates
Average:9.14%
Range:6.49% - 13.5%
Product Term
Minimum: 1 year
Maximum: 30 years
Limit / Amount
Min Entry:$5,000
Max Limit:$10,000,000
Analysis of 6 offers shows an average rate of 9.14%, with the absolute market maximum reaching 13.5%. Flexible terms from 1 year are available at Beyond Bank Australia, while Bank of Queensland (BOQ) offers terms up to 30 years . The lowest entry is $5,000 (via Beyond Bank Australia).

Full Products Review

In-depth analysis of available financial offers. Compare detailed terms and explore expert insights to choose the most suitable option for your needs.

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Bank of Melbourne

Commercial Overdraft

💰 Fees & Rates

  • Establishment fees apply for setting up the facility.
  • Unarranged Lending Rate (Casual Overdraft Rate) of 15.01% p.a. applies to unauthorized spending.
  • Service fees and other administrative charges may apply.

📋 Important Terms

  • Eligibility: Business entities or individuals (18+) domiciled in Australia.
  • Unsecured Option: Exclusively available to existing Bank of Melbourne business customers.
  • Access: 24/7 availability of funds up to the approved limit linked to a business transaction account.
  • Interest: Charged only on the portion of the overdraft actually utilized.
  • Purpose: For business or investment use (excluding residential property investment).

💡 Adviser’s Tip

Olesya Krasavtseva
Olesya Krasavtseva Analytic & Editor at Prostobank Consulting

The primary advantage of this commercial overdraft is the "pay-as-you-use" interest model, which provides an exceptionally flexible safety net for managing seasonal cash flow gaps. The main disadvantage is the high 15.01% penalty rate for unarranged lending, which can become costly if the limit is exceeded without prior approval. Compared to "Big Five" banks like RBC or BMO, which often offer similar operating lines, the Bank of Melbourne provides a highly competitive Business Line Rate (7.40%) for secured facilities. This product is best suited for established Australian businesses with fluctuating receivables who need immediate, round-the-clock access to working capital to cover unexpected expenses or inventory purchases.

Bank of Queensland (BOQ)

Business Term Loan

Rate: 7.35% - 12.02%

Sum: $10,000

Term: 1 years - 30 years

💰 Fees & Rates

  • Application fee: 0.75% of the approved limit (minimum $750); $0 application fees available on new eligible business loans for a limited time
  • Monthly service fee: $25 per month

📋 Important Terms

  • Minimum loan amount is $10,000.
  • Minimum loan term is 1 year (365 days), and maximum loan term is up to 30 years (10950 days) for loans secured by residential, non-residential, or mixed property.
  • Repayment options include Principal and Interest or Interest-Only (1 to 5 year terms standard, up to 10 years for eligible customers).
  • Loan-to-Value Ratio (LVR) is available up to 90%.
  • Redraw facility is available on variable interest rate loans only.
  • Additional repayments are unrestricted for variable rate options, but limited to a maximum reduction of $10,000 every 12 months for fixed rate options.

💡 Adviser’s Tip

Olesya Krasavtseva
Olesya Krasavtseva Analytic & Editor at Prostobank Consulting

The main advantage of this Business Term Loan is its remarkable structural flexibility, offering long repayment terms up to 30 years, diverse security configurations, and unrestricted extra repayments with redraw functions on variable options. The primary disadvantage is the high ongoing cost, driven by a standard $25 monthly fee and a steep 0.75% application fee minimum unless captured during a promotional offer. Compared to standard business term financing from Canada Big Five institutions like RBC or TD, the ability to stretch a commercial loan term to 30 years using property security is highly competitive, though the baseline variable rates are slightly elevated. This product is best suited for expanding small-to-medium business owners who want to buy commercial assets or long-term business equity while retaining the option to lower interest costs through flexible extra repayments.

Beyond Bank Australia

Business Loan

Rate: 6.49% - 13.5%

Sum: $5,000

Term: 1 years - 7 years

📋 Important Terms

Flexible repayment options

Low establishment and no monthly account fee

Pay off your loan early without penalty

Commonwealth Bank (CBA)

Unsecured BetterBusiness Loan

Rate: 12.59%

Sum: $250,000

Term: 7 years

IMB Bank

Business Loans

Rate: 6.49% - 7.24%

Sum: $20,000 - $10,000,000

Term: 25 years

NAB

NAB QuickBiz unsecured business loan

Rate: 12.95%

Sum: $5,000 - $250,000

Term: 5 years

Suncorp Bank

Business Line of Credit

Rate: 8.99%

Westpac Bank

Small business loans

Sum: $10,000

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What is a commercial line of credit?

It is a financial product that provides companies with access to a predetermined amount of funds that they can draw upon as needed. A business line of credit allows companies to borrow money up to a certain limit, repay it, and then borrow again without needing to reapply each time.

How much of a line of credit can I get?

It depends on several factors, including your business's financial health, creditworthiness, collateral (if any), and the lender's assessment of your ability to repay the credit line. So in some credit institutions, the limit may be limited to several hundred dollars, while in others it can be millions.

Am my company eligible for a business line of credit?

To determine if your company is eligible for a business line of credit in Australia, several factors are typically considered by financial institutions:

  1. Financial institutions often prefer businesses that have been operating for a certain period, usually at least 6 months to 2 years.
  2. Lenders will assess your company’s revenue and cash flow to ensure that you have the ability to repay the credit line.
  3. Your company’s credit score will play a significant role in determining eligibility. A good credit score demonstrates financial responsibility.
  4. Some lenders may require collateral to secure the line of credit, especially for larger amounts.
  5. Having a clear business plan and outlining the purpose of the credit line can also impact eligibility.
  6. Some industries are considered riskier than others, which could affect eligibility or the terms offered.

How long do you have to be in business to get a line of credit?

The duration of operation required to secure a line of credit in Australia depends on various factors such as the type of business, financial history, industry, credit score, and lender requirements. Generally, new ventures might need to operate for at least six months to a year, while established small businesses and large corporations might face fewer operational restrictions. Businesses must maintain accurate financial records, build a positive cash flow, and improve their credit score to increase their chances of securing a line of credit.

Business loan calculations for 3 years (example)

Amount, $ Rate, % Accrued %, $
20,000 9.30% 2,868
20,000 11.30% 3,484
20,000 13.30% 4,101
50,000 9.40% 7,246
50,000 11.40% 8,788
50,000 13.40% 10,329
200,000 9.50% 29,292
200,000 11.50% 35,458
200,000 13.50% 41,625
500,000 9.60% 74,000
500,000 11.60% 89,417
500,000 13.60% 104,833

Do you need a business plan to get a line of credit?

Whether you need a business plan to get a line of credit depends on the lender and your business's specific circumstances. While some lenders may require a comprehensive business plan as part of the loan application process, others may not necessarily ask for one.

Some lenders, especially traditional banks and financial institutions, may require a detailed business plan as part of their standard application process. A business plan helps lenders assess the viability and potential of your business, your ability to repay the line of credit, and your overall financial strategy.

The purpose for which you're seeking the line of credit may influence whether a business plan is required. For example, if you're using the line of credit to fund a specific project, expand your business, or launch a new product line, the lender may request a business plan outlining your objectives, strategies, and financial projections.

If your business has a strong track record of profitability, stability, and positive cash flow, some lenders may be willing to extend a line of credit without requiring a formal business plan. In such cases, the lender may rely more on your business's financial statements, credit history, and other documentation to assess your creditworthiness.

While not all lenders may require a business plan, having one can still benefit your business. A well-prepared business plan can be a valuable tool for guiding your business's growth and strategy, communicating your vision to stakeholders, and demonstrating your preparedness and professionalism to potential lenders and investors.

How instantly can I get a business line of credit?

The speed at which you can obtain a business line of credit can vary depending on several factors, including the lender's processes, your business's financial situation, and the completeness of your application. While some lenders may offer fast and easy approval and funding processes within a few days, others may require more time for underwriting and verification (the loan processing may take several weeks).

See the similar FAQ about Australian banks:

Contacts of companies offering the financial services:

Bank of Melbourne

Address: 525 Collins Street

Contact: 13 22 66

Web: www.bankofmelbourne.com.au

SWIFT: SGBLAU2S

Stock: WBC

Bank of Queensland (BOQ)

Address: 100 Skyring Terrace

Contact: 1300 55 72 72

Web: www.boq.com.au

SWIFT: QBANAU4B

Stock: BOQ

Beyond Bank Australia

Address: 100 Waymouth St

Contact: 13 25 85

Web: www.beyondbank.com.au

SWIFT: CUSCAU2S

Commonwealth Bank (CBA)

Address: 1 Harbour St

Contact: 13 22 21

Web: www.commbank.com.au

SWIFT: CTBAAU2S

Stock: CBA

IMB Bank

Address: 45 Clarence St

Contact: 133 462

Web: www.imb.com.au

SWIFT: IMTIAU21

NAB

Address: 800 Bourke Street

Contact: 13 22 65

Web: www.nab.com.au

SWIFT: NATAAU33

Stock: NAB

Suncorp Bank

Address: 80 Ann Street

Contact: 13 11 55

Web: www.suncorpbank.com.au

SWIFT: METWAU4B

Stock: SUN

Westpac Bank

Address: 275 Kent Street

Contact: 13 20 32

Web: www.westpac.com.au

SWIFT: WPACAU2S

Stock: WBC

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