What Is Fintech? A Practical Guide For Startups

If you’re building a product that helps people pay, borrow, invest, insure, or manage money in a new way, you’ve probably asked yourself: what is fintech, and what does it mean for your business in Australia?

“Fintech” can sound like a buzzword, but for startups and small businesses it’s very practical. It affects your product design, your customer journey, your fundraising, and (crucially) your legal compliance. Many fintechs move fast - but the rules around money, credit, privacy, marketing, and consumer protection don’t move as quickly.

In this guide, we’ll break down what fintech is, what “counts” as fintech in Australia, and the key legal and commercial steps that help you launch with confidence and avoid expensive rework later.

This guide is general information only and isn’t legal or financial advice. Fintech regulation is highly product- and fact-specific, so it’s a good idea to get advice on your exact model before you launch or scale.

What Is Fintech (And What Counts As Fintech In Australia)?

Fintech is short for “financial technology”. In simple terms, fintech is any product or service that uses technology to improve, automate, or reimagine how financial services work.

That can include brand new financial products, but it can also include a small business improving an existing process (for example, streamlining invoice payments, automating reconciliation, or offering embedded finance inside a platform).

Common Fintech Categories You’ll See In The Market

Fintech isn’t one single industry. It’s a broad umbrella that covers many types of businesses, including:

• Payments (online payments, recurring billing, POS integrations, digital wallets)
• Lending and credit (SME lending, BNPL-style models, invoice financing)
• Wealth and investing (investment platforms, portfolio tools, robo-advice-style products)
• Insurance technology (insurtech) (digital insurance distribution, claims automation)
• Regtech (compliance tooling for identity, AML/CTF, reporting and monitoring)
• Personal finance (budgeting apps, savings tools, financial wellbeing platforms)
• Business finance tools (cashflow forecasting, expense management, payroll/finance automation)

If your product touches money movement, customer funds, credit decisions, investment features, or financial data, there’s a good chance you’re operating in fintech - even if you describe yourself as a software or platform business.

Why The “Fin” Part Matters

Technology businesses often assume they’re “just software”. But fintech is different because financial products are heavily regulated, and consumer expectations are (rightly) high.

That means your legal setup needs to match your actual operations. A small change in your feature set - like holding funds, offering instalments, or “recommending” a product - can significantly change your compliance position.

How Do Fintechs Make Money? Practical Business Models To Understand

Understanding fintech business models isn’t just commercial - it’s legal. Your revenue model can affect how regulators view your service, how you should contract with users, and what you must disclose.

Here are some common ways fintechs monetise:

• Transaction fees: you take a small fee per payment, transfer, or card transaction.
• Subscription pricing: a monthly fee for access to tools, reporting, or premium features.
• Interest and lending margin: revenue comes from interest (or the spread between your funding cost and your lending rate).
• Referral/introducer fees: you refer customers to a third party (like a lender or insurer) and receive a commission.
• Interchange-style revenue: sometimes available where a fintech is linked to card programs (this tends to be structurally complex).
• B2B licensing / “fintech infrastructure”: you provide APIs, modules, or white-label tools to other businesses.

From a legal perspective, the key question is: are you merely providing technology, or are you providing (or arranging) a financial service?

If you’re building an API-first fintech, it’s worth getting your contracts right early - especially if other businesses will rely on your uptime, security, and data handling. This is where documents like an API agreement can be central to your commercial model.

Do Fintechs Need A Licence In Australia? Key Regulatory Issues To Consider

This is the part many founders worry about - and for good reason. Depending on what you do, you may need to comply with financial services and credit laws, plus other regulatory frameworks.

We’ll keep this high-level (because fintech licensing depends heavily on your exact product and how it operates in practice), but here are the most common regulatory “triggers” we see.

Financial Services (ASIC, AFSL, And “Financial Product Advice”)

If your product involves:

• dealing in or arranging financial products,
• providing “financial product advice” (including digital advice), or
• operating certain investment or wealth features,

you may be operating in the Australian financial services regime overseen by ASIC. Often this raises AFSL (Australian Financial Services Licence) questions.

Even if you’re not calling it “advice”, product design and marketing language can create risk. For example, statements like “this is the best option for you” or personalised recommendations can be problematic if you’re not set up for that kind of service.

Consumer Credit (Lending, BNPL-Style Models, And Credit Assistance)

If you’re providing credit, arranging credit, or helping customers enter into credit contracts, you may be in the consumer credit regime. Whether this involves licensing and specific obligations (including responsible lending-style requirements) depends heavily on your structure, customer type, and product design.

For many fintechs, the legal line isn’t simply “are we a lender?” but “are we facilitating credit or providing credit assistance?” The moment you insert your business into the credit decision or customer journey, you should take this seriously.

AML/CTF And Identity (AUSTRAC)

If your fintech handles value transfer, payments, or certain types of accounts or stored value, you may have AML/CTF obligations (anti-money laundering and counter-terrorism financing) and reporting requirements under AUSTRAC’s regime.

Even where you outsource the regulated component to a third party provider, you’ll still need strong contracts and clear operational boundaries so everyone knows who is responsible for what. In practice, these obligations can be very fact-specific, so it’s worth checking early rather than assuming your provider “covers it all”.

Australian Consumer Law (ACL) Still Applies

Even where a fintech is highly regulated, don’t forget the basics: if you supply goods or services to customers, you still need to comply with the Australian Consumer Law (ACL), including rules around misleading or deceptive conduct, unfair contract terms, and consumer guarantees (where applicable).

If your product includes consumer-facing terms, marketing claims, or performance promises, it can be worth pressure-testing your approach with an ACL consultation before you scale your user base.

What Legal Issues Should Fintech Startups And Small Businesses Prioritise?

Fintechs often build fast, integrate quickly, and onboard users at scale. That’s exciting - but it also means small issues can become big problems quickly.

Here are the legal areas that typically matter most early on.

1) Privacy, Data Security, And Handling Sensitive Information

Most fintechs collect personal information (and sometimes sensitive information), plus financial data. You may be dealing with identity documents, bank details, transaction histories, and behavioural data.

Even if you’re not yet required to comply with every aspect of the Privacy Act (for example, because of a small business exemption), customers and partners will still expect privacy and security best practice - and some fintech business models will push you into higher compliance expectations quickly.

At a minimum, you’ll usually need a clear Privacy Policy that matches what your product actually does. If you share or process data for business customers, you may also need a data processing agreement to allocate responsibilities around handling personal data.

2) IP Protection: Your Brand And Your Product Assets

Fintechs often have valuable IP early on: brand name, product name, UX, codebase, content, and unique processes.

Some of the highest-risk moments are:

• launching publicly before checking whether your brand is available, and
• pitching to partners or investors without clarity over who owns the IP (especially if multiple founders or contractors have contributed).

Many founders start by protecting what’s most visible - the brand. If you’re investing in marketing, it may be worth looking into how to register your trade mark so your business can build recognition without fearing a forced rebrand later.

3) Contracting With Users: Clear Terms Reduce Disputes

Fintech products live and die by trust. If a customer is confused about fees, responsibility for mistaken payments, timeframes, or limitations, disputes can escalate fast - and complaints processes can be formal in financial services.

Your customer terms should be aligned to your product reality, including:

• what your service does (and doesn’t do)
• fees and pricing changes
• how to deal with errors, chargebacks, and disputes
• service availability and planned downtime
• limitations of liability (to the extent allowed)
• complaints handling and communications

If you’re offering your product as software, your SaaS terms can be a key part of setting expectations and protecting your business as you scale.

4) Working With Partners (Banks, Platforms, Referrers, Distributors)

Partnerships are common in fintech - whether it’s distribution, referrals, embedded finance, or “powered by” integrations.

Partnership agreements often need to address:

• who owns customer relationships and data
• revenue share, commissions, and payment timing
• brand use and marketing approvals
• compliance responsibilities (particularly for regulated activities)
• service levels, incident response, and escalation paths

It’s also important to be careful with “introducer” and referral arrangements. Depending on the product, referrals can cross into regulated territory, so you’ll want clarity on what your partners can say and do.

Step-By-Step: How To Set Up A Fintech Business The Right Way

If you’re wondering what to do first, you’re not alone. A practical roadmap helps you prioritise without slowing down product momentum.

1) Map Your Product Features To The Legal Risk Areas

Start by listing what your product actually does today (not what it might do later). For example:

• Do you hold funds, or do funds flow directly between customer and third-party provider?
• Do you make recommendations, rank products, or suggest “best” options?
• Are you collecting identity documents?
• Are you offering credit, instalments, or payment deferrals?

This kind of feature mapping helps you identify whether you’re “just software” or whether you may be providing (or arranging) a regulated service.

2) Choose A Business Structure That Matches Your Growth Plans

Many fintech founders choose a company structure because it can support investment, equity allocation, and clearer separation between personal and business risk.

If you’re building something you want to scale, you may want to consider a Company set up early - especially if you’ll have co-founders, employees, contractors, or investors.

3) Get Your Founder And Ownership Arrangements Clear Early

Fintechs often start with two or more founders, or a founder plus early contributors. Before traction, it can feel awkward to formalise decisions - but once money comes in, it’s much harder to fix unclear expectations.

A Shareholders Agreement can help you set out ownership, decision-making, what happens if someone leaves, and how future investment is handled.

If you’re adopting a constitution (or tailoring one), that also helps define company rules and governance. For some businesses, a Company Constitution is part of building a clean foundation for growth.

4) Put The Right Customer And Commercial Contracts In Place

Before you scale your onboarding or sign large customers, check that your contracts are ready for real-world use:

• Customer terms: your user-facing terms should match the product experience.
• B2B contracts: if you sell to other businesses, you’ll likely need more detailed clauses on service levels, support, and risk allocation.
• Vendor / supplier contracts: particularly where you rely on cloud providers, identity verification, payment rails, or data sources.

In fintech, contracts are not just “paperwork” - they’re how you control risk in a high-trust environment.

5) Build Compliance Into Your Operations (Not Just Your Legal Documents)

One common mistake is assuming compliance is purely legal drafting. In reality, compliance is also operational, including:

• how you approve marketing materials and product claims
• how you handle complaints and disputes
• how you respond to security incidents
• how you manage access controls and internal permissions

Getting this right early can also make partnering with larger organisations much easier, because they’ll often ask how you manage risk before they sign.

Key Takeaways

• What is fintech? Fintech is financial technology - products that improve how people and businesses pay, borrow, invest, insure, or manage money using tech.
• In Australia, fintech can trigger regulatory obligations depending on your features, especially around financial services, credit, payments, and AML/CTF.
• Australian Consumer Law (ACL) still applies, particularly to marketing claims, refunds, and customer-facing terms.
• Privacy and data handling are central in fintech - you’ll usually need a Privacy Policy and (for many B2B setups) clear data processing terms.
• Strong contracts (customer terms, SaaS/API contracts, partner agreements) help you scale while managing risk and expectations.
• Getting your structure and founder arrangements right early (company setup, shareholders arrangements, governance) can save a lot of time and cost later - especially when investors come in.

If you’d like a consultation on starting or scaling a fintech business, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.