Manual invoicing is time-consuming, prone to errors, and hard to keep compliant. With Australia pushing for mandatory e-invoicing, businesses that don’t adapt risk falling behind.

Beyond compliance, e-invoicing saves time, cuts costs, and speeds up payments. The right solution can even turn it into a new revenue stream. Here’s how to make the switch effortlessly.

Here’s how to do it fast and effectively:

Invoicing Challenge For Companies

Australian E-invoicing Regulations

Benefits of E-invoicing For Your Business in Australia

How To Integrate Invoicing For Your Australian Business

Integrate Invoicing Solution With Space Invoices In Less Than A Week

 

 

Invoicing Challenge For Companies

Every business needs to invoice, yet most still do it manually. The problem? Whether using PDFs or paper invoices, the process takes time, and the person handling them must constantly keep up with ever-changing regulations. If a mistake is made, it doesn’t just cost time and money—it can result in fines and the need for corrections, adding even more administrative burden.

On top of that, archiving invoices and maintaining an organized system can be a mess, especially for small and medium-sized businesses, where resources are limited.

That’s why governments worldwide are starting to mandate e-invoicing. For them, it provides greater transparency, often allowing them to track transactions in real time, which helps reduce fraud. But beyond compliance, e-invoicing also benefits businesses by streamlining the entire invoicing process.

However, the challenge lies in implementation. Building an invoicing system from scratch takes over a year and involves significant development costs. On the other hand, integrating a third party invoicing solution requires careful research to ensure compatibility and compliance. Choosing the wrong solution can lead to high upfront costs, compliance issues across multiple countries, compatibility bugs with your software, and missing essential features that your business may need.

 

 

Australian E-invoicing Regulations

In Australia, current regulations mandate e-invoicing for all Commonwealth agencies. While B2C and B2B e-invoicing remains optional, large and medium-sized companies are already required to issue e-invoices if requested by their trading partners. In 2025, this regulation extended to all businesses, regardless of size. Here you can see more about invoicing and tax regulations in Australia.

 

 

Benefits of E-invoicing For Your Business in Australia

E-invoicing can be a game-changer for your business, and its benefits depend on how you integrate it. There are two key ways to leverage e-invoicing: for yourself or for your clients.

If you integrate it for yourself, you streamline the entire invoicing process. No more manual work, no need for a dedicated person to track regulations across multiple countries, and no wasted time generating invoices. With just one click, invoices are auto-generated, checked for compliance, and sent, ensuring zero errors and no wasted resources. Studies have also shown that e-invoices get paid significantly faster, improving your cash flow. Additionally, invoices are securely stored, making them easy to retrieve for tax audits and compliance. The best part? If you choose the right invoicing provider, onboarding is quick and cost-effective, allowing you to start issuing invoices with minimal effort and expense.

And someone has to be that provider of the e-invoicing feature, and here is the opportunity for businesses that serve clients. This includes accounting firms, SaaS platforms, or companies that assist businesses with international expansion. As more businesses look for invoicing solutions—whether to save time, reduce costs, or meet regulatory requirements—there’s a massive opportunity to become an early service provider.

By integrating e-invoicing for your clients, you make your platform more attractive, positioning yourself as a one-stop shop. This helps you outperform competitors, reduce client acquisition costs, and boost customer loyalty. But beyond making your service more appealing, it also creates an additional revenue stream.

You have multiple options for monetizing invoicing:

Usage-Based Pricing – Clients pay per invoice issued, offering a flexible, scalable model. However, revenue can be unpredictable.

Subscription + Usage-Based Pricing – Clients pay a small monthly fee to unlock invoicing, with some included benefits, while additional usage is charged separately. This balances predictability and flexibility.

Flat Subscription Model – Clients pay a fixed monthly fee for unlimited invoicing, providing a stable, predictable revenue stream. However, this may not be ideal for businesses that don’t issue invoices frequently.

 

 

How To Integrate Invoicing For Your Australian Business

The first dilemma most businesses face when adopting invoicing is whether to build or integrate a solution. Building an invoicing system from scratch is ideal for companies needing a fully customized solution with tailored features and compliance across multiple countries. However, it’s extremely expensive and only viable for large enterprises with the resources to maintain it. That’s why most businesses opt for integrating an invoicing API—a faster, more affordable, and scalable approach.

If you're integrating an invoicing API for your own business, here are the key features to look for:

Credibility – APIs take time to build, test, and keep up with evolving regulations. Look for an API with a strong track record, a history of blog content, case studies, and certifications that prove its reliability.

Global Invoicing Support – If your business operates across multiple countries, the API must support invoicing regulations in all relevant locations. No one wants to juggle multiple APIs just to stay compliant.

Transparent Pricing – E-invoicing is still a new market, and many providers inflate prices or hide their pricing publicly. Choose an API with clear, upfront pricing so you know exactly what you're paying for.

Strong Integration Support – Check if the API provider offers detailed, easy-to-navigate documentation and responsive support to assist with implementation.

If you're integrating an invoicing API for both your business and your clients, the above features are still essential, but you’ll need a few additional capabilities to ensure smooth onboarding and usability:

Multitenancy – Allows both you and your clients to connect to the same API, customize invoices, and issue them independently, all while keeping data secure and separate.

White-Labelling – Clients trust your platform and services. If they see invoicing as an external third-party add-on, they may become sceptical and lose trust in your platform. White-labelling ensures the invoicing feature matches your brand, making it feel fully built-in and seamless.

 

 

Integrate Invoicing Solution With Space Invoices In Less Than A Week

One way to integrate a compliant and credible e-invoicing in Australia is to use a provider like Space Invoices.

You will be able to:

Have one API for current and future global tax and invoicing compliance;

Support and upsell your clients worldwide,

Ensure all documents are archived and successfully reported to responsible institutions;

Become a one-stop shop for current and future clients;

Streamline processes and eliminate manual errors, saving time and money.

Do you have questions about invoicing in Australia?

We are ready to help.

 

Additional reading:

• 2030 Intra Community E-invoicing Mandatory EU ViDA
• 3 Best White-Label Invoicing APIs for B2B SaaS, Fintech, and Neobank Platforms
• Ask Your Developer: Key Insights for the Build vs Buy Debate in Invoicing API