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Business Model Systems: Delivering solutions with ease and care

Business Model Systems (Victoria) Pty Ld business photo

How does a small Melbourne IT firm keep payroll simple while growing?

Mark Jarzebowski has spent over 20 years crafting IT solutions that help businesses run better. Based in Melbourne, Business Model Systems (Victoria) Pty Ltd specialises in building web, mobile and desktop systems tailored to what Australian organisations need most. Their work covers the Asia Pacific region, focusing on quick turnaround projects using Microsoft tech to help clients get projects done and profits up.

For Mark, this is more than code and software. It’s about knowing the pressure his clients face when time is tight and expectations are high. That hands-on approach to solving urgent problems is what drives the business forward.

From experience to expertise, and then growth

Mark’s journey began with a simple goal: use two decades of IT experience to design systems that actually work for people, rather than getting stuck in technical jargon or endless delays. Over the years, that goal grew into Business Model Systems, a company known for reliable, rapid application development.

Their edge lies in how fast they turn ideas into working software—especially when clients face tough deadlines or unexpected challenges. It’s a small team, but one that punches well above its weight by combining deep technical skill with practical, real-world solutions.

What sets Business Model Systems apart in a busy market

One thing Mark is proud of is how the business stays human-centred, even while working with complex IT projects. “It’s about delivering something that genuinely helps clients boost efficiency and profitability,” he says. They’re not just building software; they’re building trust and relationships.

The team makes sure their solutions fit the way each client works, not the other way around. This care and attention to detail means their clients keep coming back and recommending them to others, especially across Australia and the wider region.

Growing team means growing admin tasks

With growth comes more faces, more projects, and naturally, more paperwork. Managing payroll quickly became a challenge as the business expanded. Mark needed something that could handle the numbers properly—tax, super, and compliance—without stealing hours away from actual work.

Before Payroller, the effort to keep everything correct and up to date was a headache. Like many small businesses, Mark wanted payroll that didn’t require a new qualification or extra staff just to process.

Why Payroller makes running payroll easy

Payroller stepped in as the solution right when the business needed it. Mark explains how it helped: “Fast and easy STP reporting with tax and super calculations plus record keeping.”

“It’s easy, accurate and inexpensive.” Mark Jarzebowski, founder of Business Model Systems

The platform’s straightforward interface meant fewer worries about mistakes or time-consuming forms. Easy accuracy was a drawcard. He was able to focus more on growing the business while Payroller took care of ensuring employees were paid correctly and on time.

When small businesses like Business Model Systems grow, having a payroll system that just works can make all the difference. For those balancing projects with team needs, Payroller is a welcome relief.

If you’re a small business owner handling growing admin needs, it might be worth checking how Payroller can take some weight off your shoulders. Whether you’re in IT like Mark or working in other trades, payroll doesn’t have to be a headache. If you’re in construction or building trades, you might also be interested in resources like payroll for building trades and construction or how to stay up to date with Continuing Professional Development.

Try Payroller for free — Australia’s easiest payroll platform for small businesses.

  • Business: Business Model Systems (Victoria) Pty Ltd
  • Payroller user since: 3 years
  • Founder: Mark Jarzebowski
  • Website: https://bms.com.au
  • Industry: Professional services
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