Your finances.
Your family's future.
Your business's growth.
Accounting done right - with advice that helps you grow.
Your finances.
Your family's future.
Your business's growth.
Accounting done right - with advice that helps you grow.
Driven by Better
HL Financial was built on the belief that accounting services should be about more than compliance - it should be about you. That's why we focus on advice that's proactive, personal, and centred on the bigger picture for you, your business, and your family, helping you to realise your aims.
​
Authentic relationships. Expert advice. Guidance that looks ahead. It's how we've always worked, and it's why clients stay with us for the long run.
Our Services
Accounting and

Tax Compliance
There shouldn't be such a thing as "tax time". Tax outcomes should be intentionally crafted throughout the year so that your taxes are optimised, known and planned well ahead of time. We stay across the ever shifting legislation, making the most of what's available to you.
Learn More
Business Advice
and Coaching
Running a business is easier with the right person in your corner. We work alongside you to make sense of things, set goals that actually mean something, and help turn ideas into action to allow you to grow with confidence. We'll sit with you and help you think it all through properly.
Learn More
Structuring and
Risk
The right structure today can save you a lot of time, money, and stress. It's easy to leave this stuff for 'later' - until later becomes a problem. We help you set up, or review, your structure, protect what you've built, and think ahead to what could happen, so you're prepared for whatever's next.
Learn More
Virtual CFO

and Advisory
Get the guidance a CFO would give, without having to hire one. From forecasting and financial modelling to KPI tracking and strategic decision-making, we give business owners the clarity to lead with confidence, and know exactly what your business needs.
Learn More
Who We Service
From startups to established operations, we support private businesses with proactive tax planning, accurate compliance and reporting, and strategic advice around structuring, business analytics, performance reporting, and more.
We help individuals and families navigate everything from individual tax returns, investment property and capital gains advice, to estate and succession planning and wealth protection advice.
From startups to established operations, we support private businesses with proactive tax planning, accurate compliance and reporting, and strategic advice around structuring, business analytics, performance reporting, and more.
Private Business
From startups to established operations, we support private businesses with proactive tax planning, accurate compliance and reporting, and strategic advice around structuring, business analytics, performance reporting, and more.
We help individuals and families navigate everything from individual tax returns, investment property and capital gains advice, to estate and succession planning and wealth protection advice.
Personal and
Families
We help individuals and families navigate everything from individual tax returns, investment property and capital gains advice, to estate and succession planning and wealth protection advice.
From startups to established operations, we support private businesses with proactive tax planning, accurate compliance and reporting, and strategic advice around structuring, business analytics, performance reporting, and more.
Private Business
From startups to established operations, we support private businesses with proactive tax planning, accurate compliance and reporting, and strategic advice around structuring, business analytics, performance reporting, and more.
We help individuals and families navigate everything from individual tax returns, investment property and capital gains advice, to estate and succession planning and wealth protection advice.
Personal and
Families
We help individuals and families navigate everything from individual tax returns, investment property and capital gains advice, to estate and succession planning and wealth protection advice.
Our Method
1.
We get to know you
By gaining an in-depth understanding of you and your circumstances, we identify the services you need and where we can add value.
2.
We plan ahead with you
We work with you to identify your unique growth opportunities and help you plan ahead. We look at what the future could be, rather than focusing on what has been and dealing with it after the fact.
3.
We work closely with you
Think of us as an extension of your team or personal family office tackling your finances head on together.
4.
We check in with you
We provide regular touch points to ensure your goals and needs are being delivered upon. As things change, you can always call us. We support you when you need it.
We check in with you
4.
From startups to established operations, we support private businesses with proactive tax planning, accurate compliance and reporting, and strategic advice around structuring, business analytics, performance reporting, and more.
3.
We work closely with you
Think of us as an extension of your team or personal family office tackling your finances head on together.
2.
We plan ahead with you
We work with you to identify your unique growth opportunities and help you plan ahead. We look at what the future could be, rather than focusing on what has been and dealing with it after the fact.
1.
We get to know you
By gaining an in-depth understanding of you and your circumstances, we identify the services you need and where we can add value.
Client Testimonials
"For nearly ten years we’ve trusted Mark Harrison with our accounting, and in that time he has become far more than an external adviser - he’s become a vital part of our team.
Mark genuinely understands small business and the realities, pressures, and opportunities that come with it. He’s always on our side, always looking for practical solutions, and always willing to dig in until he finds the right answer. His technical knowledge is exceptional, and when something requires specialist insight, Mark has a strong network of experts he can call on immediately.
We’ve come to rely on Mark not just for accounting, but for clear thinking, steady guidance, and the confidence that someone capable is watching our blind spots. He works with a great team of people, communicates clearly, and consistently makes our business better.
Our only hesitation in recommending him is selfish - we don’t want to share him."
- Jono & Sue Stagg
%20L_edited.jpg)
"We have had the pleasure of working with Mark Harrison and Cassi Lambert for the past five years, and we couldn't recommend them more highly.
From the very beginning, Mark and Cassi have provided exceptional accounting and financial advice, with a genuine understanding of our goals and circumstances. Whether it’s managing tax planning, growing our businesses, or navigating more complex financial matters, we know we are in capable hands. Their attention to detail, expertise, and genuine commitment to supporting our businesses have been invaluable and have played an important role in helping us make confident financial decisions.
​
We are incredibly grateful for their support and look forward to continuing to work with them for many years to come."
- Kylie Bell
"Working with Cassi has been such a valuable part of setting up my business. From the very beginning, she guided me through the best business structure for my situation, helped with all of the necessary registrations, and provided practical templates to keep my finances organised from day one.
​
What I appreciated most was her ability to explain everything in a way that was easy to understand. She took the time to walk me through the key financial concepts I needed to know, making what initially felt overwhelming so much more manageable.
​
Cassi is incredibly knowledgeable, approachable and always quick to respond. I genuinely felt supported throughout the entire process and wouldn't hesitate to recommend her to anyone starting or growing a business."
​
- Georgia Miller​
Founder of Rae & Roxley
"Mark and Cassi have been helping me run my businesses for over 14 years now. I trust him completely with all my tax and financial affairs.
Mark has a knack for explaining complex financial concepts in simple terms, and he's the first person I call for any business problem. He's a people's person, easy to get along with, and always finds a solution."
​
- John Paradisis
"After experiencing some very stressful mistakes with a well-known accountancy chain, my fiancée put me in touch with Cassi and Mark. From the outset, they have built an incredible level of trust through their integrity, solutions-focused approach to accountancy, and their ability to deliver on their word swiftly and efficiently.
​
Their communication has been exceptional; empathetic, clear, and always responsive. It is a true reflection of their values, both as individuals and as a business. I couldn’t recommend Cassi and Mark highly enough."
​
- Brendan O
“From the very beginning, Mark and Cassi have provided exceptional accounting and financial advice, with a genuine understanding of our goals and circumstances. Whether it’s managing tax planning, growing our businesses, or navigating more complex financial matters, we know we are in capable hands.”
Kylie Bell
Compass Hut & Lost Oar
“Mark genuinely understands small business and the realities, pressures, and opportunities that come with it. He’s always on our side, always looking for practical solutions, and always willing to dig in until he finds the

right answer.”
Jono & Sue Stagg
The Keep Tasmania
"Cassi is incredibly knowledgeable, approachable and always quick to respond. I genuinely felt supported throughout the entire process and wouldn't hesitate to recommend her to anyone starting or growing a business."
Georgia Miller
Founder of Rae & Roxley
"Mark has a knack for explaining complex financial concepts in simple terms, and he's the first person I call for any business problem. He's a people's person, easy to get along with, and always finds a solution."
John Paradisis
Job Title
"From the outset, they have built an incredible level of trust through their integrity, solutions-focused approach to accountancy, and their ability to deliver on their word swiftly and efficiently."
Brendan O
Job Title
"Cassi is incredibly knowledgeable, approachable and always quick to respond. I genuinely felt supported throughout the entire process and wouldn't hesitate to recommend her to anyone starting or growing a business."
Georgia Miller
Founder of Rae & Roxley
“Mark genuinely understands small business and the realities, pressures, and opportunities that come with it. He’s always on our side, always looking for practical solutions, and always willing to dig in until he finds the 
right answer.”
Jono & Sue Stagg
The Keep Tasmania
"Mark has a knack for explaining complex financial concepts in simple terms, and he's the first person I call for any business problem. He's a people's person, easy to get along with, and always finds a solution."
John Paradisis
Job Title
"From the outset, they have built an incredible level of trust through their integrity, solutions-focused approach to accountancy, and their ability to deliver on their word swiftly and efficiently."
Brendan O
Job Title
“From the very beginning, Mark and Cassi have provided exceptional accounting and financial advice, with a genuine understanding of our goals and circumstances. Whether it’s managing tax planning, growing our businesses, or navigating more complex financial matters, we know we are in capable hands.”
Kylie Bell
Compass Hut & Lost Oar
Resources
Library
Coming soon
Client Portal
Coming soon
Does Your Company Need an Audit? Australian Large Proprietary Company Thresholds Explained (2026)
When Australian companies must be audited: the $50M revenue, $25M assets and 100 employee thresholds, foreign-controlled company rules, and what crossing the line costs.
Multi-Entity Bookkeeping Australia: Intercompany Loans, Recharges and Group Reporting (2026)
How to keep clean books across multiple entities. Intercompany loan accounts, management fee recharges, GST between entities, and consolidated group reporting for Australian SMEs.
How to Read a Balance Sheet: A Plain English Guide for Australian Business Owners (2026)
Learn to read your balance sheet line by line. What each section means, the five numbers that matter most, and the warning signs Australian business owners miss.