What Is Debt Finance?

If you’re growing a startup or small business, funding often becomes the “make or break” question: how do you pay for stock, staff, equipment, product development, or expansion without giving away too much of the business?

That’s where debt finance comes in. Put simply, debt finance is when your business borrows money and agrees to repay it (usually with interest) under agreed terms.

But the real-world detail matters. The type of debt, the security offered, the repayment schedule, and the legal documents you sign can affect your cash flow, your control of the business, and (in some cases) your personal assets.

Below, we’ll walk you through what debt finance is, how it typically works in Australia, the key pros and cons for startups and SMEs, and the common legal “watch-outs” so you can make a confident decision. This guide is general information only - debt arrangements vary significantly between lenders and products, so you should get advice tailored to your business (and, where relevant, speak with an accountant about any tax or financial reporting impacts).

Debt finance is a way to raise funds by borrowing money from a lender (such as a bank, private lender, or another business) with an obligation to repay the amount borrowed, plus any interest and fees.

In practical terms, if you’re asking “what is debt finance?”, the simplest answer is:

Your business gets cash (or an asset) now.
Your business agrees to repay that amount over time (usually with interest).
If the business doesn’t repay, the lender has contractual and legal rights to recover the debt (and sometimes seize secured assets).

Debt Finance vs Equity Finance (Why It Matters)

Startups commonly compare debt finance to equity finance because each impacts your business in different ways:

Debt finance: you repay the lender, but you generally keep ownership and control (unless the deal includes special rights or triggers).
Equity finance: you raise money by selling shares (or a stake in the business), which can reduce your ownership and influence.

Many businesses use both across different growth stages. For example, a company might use equity early (when revenue is uncertain), then debt later (when cash flow is more predictable).

Common Types Of Debt Finance In Australia

Debt finance isn’t one single product. Your options may include:

Business loans: a lump sum paid upfront and repaid over a fixed term.
Line of credit: flexible borrowing up to a set limit, where interest is typically charged on what you actually draw down.
Invoice finance: funding tied to your outstanding invoices (useful for bridging cash flow gaps).
Equipment finance: funding used to purchase business equipment, often secured over that equipment.
Trade finance: funding tied to importing/exporting goods (often used by product businesses).
Vendor finance: the seller finances part of a purchase price (commonly in business sales, but sometimes used in other contexts).
Convertible-style debt: a loan that may convert to equity later if certain conditions are met (often used by startups, but it’s more complex than a standard loan).

What you choose should match how your business earns revenue and how predictable your cash flow is. A repayment schedule that looks fine on paper can become stressful if it doesn’t align with when money actually comes into your business.

How Does Debt Finance Work For Startups And SMEs?

Debt finance usually follows a similar lifecycle, whether it’s a simple loan or a more tailored arrangement.

1) The Lender Assesses Risk

Before agreeing to lend, a lender typically assesses:

your business revenue and profitability (or growth trajectory if you’re earlier stage);
cash flow and existing liabilities;
your customer base and concentration risk (for example, relying on one major client);
the purpose of the loan (working capital, equipment, expansion, bridging funds, etc);
what security is available (if any); and
the experience of the founders/directors.

If you’re a startup with limited trading history, lenders may focus more on security and personal backing. That’s where legal risk can creep in if you’re not careful about what you’re agreeing to.

2) You Agree To Key Commercial Terms

Debt finance deals usually include terms such as:

principal: how much you borrow;
interest rate: fixed or variable (and how it’s calculated);
fees: establishment fees, ongoing fees, early repayment fees, default fees;
term: how long you have to repay;
repayment schedule: weekly, fortnightly, monthly, interest-only periods, balloon payments;
events of default: what happens if something goes wrong;
security: whether the loan is secured against assets; and
guarantees: whether directors or related parties must guarantee repayment.

These terms affect more than price. They affect flexibility. For example, a low interest rate can be less attractive if the contract restricts your ability to raise more funding later.

3) Legal Documents Are Signed (This Is Where Many Risks Sit)

Even if you’re offered a “standard” loan, the legal documents matter. You may be asked to sign:

a loan agreement;
a security document (like a general security arrangement);
a personal guarantee (director guarantee);
an indemnity (which can extend liability further than a guarantee); and/or
supporting documents like board resolutions.

If the debt is secured, you might also see the lender require a registration on the Personal Property Securities Register (PPSR), which is a national register for security interests in personal property.

Depending on your situation, it can also be worth making sure your company’s “house rules” are up to date, such as your Company Set Up documents and governance, especially if you have multiple founders or shareholders.

4) The Business Repays (And Complies With Ongoing Obligations)

Repayment is only one part of the deal. Many debt arrangements include ongoing obligations, such as:

providing financial reports;
maintaining certain financial ratios;
not taking on additional debt without consent; and
not selling key assets without the lender’s permission.

These obligations can be manageable, but you should understand them before signing-because breach can sometimes trigger default, even if you haven’t missed a repayment.

What Are The Pros And Cons Of Debt Finance?

Debt finance can be a great tool, but it’s not “good” or “bad” in a vacuum. It depends on your risk tolerance, cash flow stability, and growth plans.

Pros Of Debt Finance

You keep ownership: unlike equity, debt doesn’t usually dilute your shareholding.
Predictability: fixed repayment schedules can be easier to plan around (especially for established SMEs).
Speed (sometimes): some debt arrangements can be arranged faster than equity rounds, especially for businesses with strong financials.
Clear end point: once repaid, the lender relationship usually ends (unless you refinance or extend).
Can support growth without giving up control: this is a key reason many founders prefer debt once revenue is stable.

Cons Of Debt Finance

Repayment pressure: repayments are due regardless of whether sales are up or down.
Cash flow risk: a debt facility that’s slightly too large can become a monthly strain; one that’s too small can create a constant funding gap.
Security and personal guarantees: some loans expose business (and potentially personal) assets if things go wrong.
Restrictive terms: covenants and consent requirements can limit flexibility to raise more money or pivot.
Default consequences: default clauses can accelerate the debt (making the whole amount immediately payable) and trigger enforcement rights.

A good rule of thumb: debt finance is often more comfortable when you have predictable revenue and a clear plan for repayment. If your revenue is highly volatile, you’ll want to be very deliberate about the structure and size of the debt.

Key Legal Issues To Understand Before You Take On Debt

When you borrow money as a business, the legal structure of the deal can matter as much as the interest rate. Here are the areas we see small businesses and startups most commonly overlook.

Is The Debt Secured Or Unsecured?

Unsecured debt means the lender has no specific security over assets. It can still be enforceable (it’s a debt), but the lender doesn’t have “security rights” over particular business assets.

Secured debt means the lender has security over some or all assets. For example:

security over specific equipment;
security over inventory; or
a “whole of business” security interest.

In Australia, a common form of secured lending is a General Security Agreement (often called a GSA), which can give the lender a security interest over a wide range of your business’s personal property (for example, stock, equipment, receivables, and sometimes IP).

PPSR Registrations (And Why They Matter)

If a lender takes security, they will often register that security on the PPSR. This matters because:

it can affect your ability to get further finance (other lenders may see existing security);
it can impact asset sales (a buyer may require release of the security); and
priority rules can apply if multiple parties claim an interest in the same assets.

If you’re dealing with secured lending, it’s worth understanding how PPSR registrations work, because it’s one of those areas that only becomes urgent when something goes wrong.

Personal Guarantees And Director Liability

Many lenders ask directors or founders to sign a personal guarantee. This is especially common for newer businesses without substantial assets.

A personal guarantee can mean that if the company can’t repay, the lender can pursue the guarantor personally (subject to the terms of the guarantee and relevant laws).

This is a big decision. Even when you strongly believe in your business, it’s important to understand exactly what you’re guaranteeing, when the guarantee can be enforced, and whether there are any limits or caps.

Default Clauses (They’re Not Only About Missed Payments)

When founders think of default, they think “we missed a repayment.” But many loan agreements define default much more broadly, for example:

providing incorrect information in the application process;
breaching a covenant (like taking on more debt without consent);
certain legal actions taken against the business;
insolvency-related triggers; or
a key person leaving the business (in some facilities).

In some cases, default can allow the lender to demand immediate repayment of the full outstanding amount (sometimes called “acceleration”).

Founder And Shareholder Alignment

If you have co-founders or multiple shareholders, taking on debt can create tension if everyone isn’t aligned on risk.

For example, if the business takes on secured debt, it may restrict future fundraising or expansion plans. Or one founder might be asked to provide a personal guarantee while another isn’t.

Often, these issues are easier to manage when you have a clear Shareholders Agreement that sets out decision-making rules, what approvals are required for major financial commitments, and how disputes are handled.

What Legal Documents Are Common In Debt Finance Deals?

The documents you need will depend on the type of debt finance, the lender’s requirements, and your business structure. But here are some common ones we see for Australian startups and SMEs.

Loan agreement: this sets out how much you’re borrowing, repayment terms, interest, fees, and what happens if something goes wrong. For secured arrangements, a tailored Loan Agreement (Secured) can be important to ensure the security and enforcement provisions are properly documented.
Security document: where the lender takes security over assets (for example, a general security arrangement or a security over specific equipment).
PPSR registrations: not a “document” you sign in the same way, but a key step for secured debt. Many lenders will register their security interest, and it’s worth understanding the process for register a security interest.
Personal guarantee and indemnity: commonly signed by directors or founders to back the company’s obligations.
Board and shareholder approvals: depending on your company’s constitution and internal governance, you may need director resolutions or shareholder approvals before entering significant debt.
Intercreditor or priority arrangements: if you already have a lender (or are raising multiple types of funding), lenders may require documents that clarify who gets paid first if the business defaults.

A Practical Tip: Focus On The “Non-Price” Terms

Founders often negotiate interest rates and repayment timing (which is important), but overlook “non-price” terms that can become painful later, such as:

restrictions on raising further finance;
mandatory reporting requirements;
events of default that are too broad;
security that covers more assets than necessary; and
guarantees without a clear limit.

These are exactly the clauses that can affect your ability to grow, pivot, or raise capital later-so it’s worth reviewing them carefully before you sign.

How Do You Decide If Debt Finance Is Right For Your Business?

If you’re still weighing up whether debt finance is the right move, it can help to step back and assess a few fundamentals.

Ask Yourself These Questions

Do we have predictable cash flow? If revenue is inconsistent, a fixed repayment schedule can create stress.
What is the loan funding? Debt is often better suited to funding assets or initiatives with a clear payoff (equipment, stock, expansion with known demand).
Can we handle a downside scenario? Consider what happens if revenue drops for 3-6 months. Would you still meet repayments?
Are we comfortable offering security or a personal guarantee? If not, you may need to explore alternative structures.
Will this affect future fundraising? Security and covenants can impact equity rounds and other forms of funding.

Consider The Stage Of Your Business

As a general pattern:

Early-stage startups may find debt harder to access without guarantees, because lenders want certainty of repayment.
Growing startups with recurring revenue can sometimes use debt strategically to extend runway without dilution.
SMEs with stable revenue often use debt as a standard tool to fund growth, purchase equipment, or manage working capital cycles.

There’s no one-size-fits-all answer. The “right” approach is the one that supports your growth while keeping risk at a level you can genuinely manage.

Key Takeaways

What is debt finance? It’s when your business borrows money and agrees to repay it (usually with interest and fees) under agreed terms.
Debt finance can help you grow without giving up equity, but it adds repayment pressure and can create cash flow risk.
Secured debt (including broad security like a general security arrangement) can give lenders significant rights over business assets, especially when combined with PPSR registrations.
Personal guarantees can expose founders and directors to personal liability, so it’s important to understand exactly what you’re signing.
Loan terms aren’t only about interest rates-default clauses, covenants, and restrictions on future funding can heavily impact your flexibility.
Having the right documents and approvals in place (loan agreements, security arrangements, governance documents) helps you take on debt in a controlled, informed way.

If you’d like a consultation on debt finance for your startup or SME, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat. This article is general information only and isn’t legal or financial advice.

What Is Debt Finance? Legal And Practical Guide For Australian Startups & SMEs