Build a strong organisation, community and family lifestyle

Our vision IS…

to empower small businesses by providing specialised


To achieve that vision…

We’re on a mission…

to strive to foster long-lasting, professional relationships with you through virtual and face-to-face consultations.


Optimal Business Performance,

Prosperity, and Peace of Mind.


Optimal business performance is about profit and cash which we like to call oxygen for your business.

We firmly believe prioritising and maximising these aspects should be your first priority.


Once your business is performing optimally, you will begin to prosper, which we want you to think of as being time rich.


We understand that peace of mind is priceless. As experienced business owners, we empathise with the need for clarity and control over your business operations. We recognised that financial management plays a significant role in this peace of mind. Rest assured; we will guide you towards greater understanding and mastery of your finances, ensuring your can sleep soundly at night.

The Strategic Bookkeeper’s MISSION

To provide you with up-to-date accurate bookkeeping plus the education and support you need to build your dream business in life.

Katia Chehade is a Professional Bookkeeper and Registered BAS Agent. She is also a Certified Trainer and Assessor

BAS Agent

Hi, I’m Katia, a Strategic BAS Agent and bookkeeper with over 32 years hands on industry experience and I’m passionate about helping business owners with their bookkeeping and accounting software. Preparation of high quality reports and accounts is my specialty. Being well organised, logical and decisive I can help you bring order into the financial side of your business.

Not only am I great with numbers but I’m compassionate, and patient with my clients. My natural vision gives me the ability to support business as they transition through different phases of growth. As a registered BAS agent, you can be reassured and backed up by the Tax Practitioners Board.

I am a certified trainer and assessor. I have been training business owners and their employees for the past seven years in how to use accounting software with great success. In addition, the last seven years I have been training in various units of competencies as set out by

Our Values

We strongly believe in having work, family and community values. Here are our top 5 values:


Efficiency allows organisations to promote better work practices, reduces stress and produces better outcomes. 


A professional environment establishes respect for not only authoritative figures, but also clients and fellow colleagues.


Our ethics define who we are. This virtue helps us provide the foundation to make good judgements when faced with ethical dilemmas for our clients.


We believe we need to empower each other to promote optimism and a ‘can-do’ attitude that gets things done faster and better to build strong families, organisations and communities


Commitment allows an organisation to meet its goals and stick to its vision. Without motivated individuals, organisations can lose all they have earned over the years, be it respect or their market position.

What is Strategic Bookkeeping?

What’s in it for you?

Up-to-date, accurate bookkeeping is globally recognised as pillar one for the success of any business, and we call that Numbers 101.

With Numbers 101 sorted, now it’s time to maximise your profit, cash, and time-wealth and that is Strategic Bookkeeping.

On average, our clients get a 10 x return on their fees through strategic bookkeeping.

Memberships & Registrations

Institute of Certified Bookkeepers (ICB)

Business owners and industry leaders agree that there is a high need, and demand, for qualified bookkeepers.

ICB promotes and maintains the standard of professional bookkeeping. Memberships are issued based on qualifications, work-experience and competence.

What this means for you?

Sudoku Bookkeeping receives the support and qualifications they need to correctly apply correct bookkeeping principles and ethics. This ensures that we will work to a high level of integrity than a bookkeeper who is unsupported or unqualified.


The Institute of Certified Bookkeepers Member: 405040

Tax Practitioners Board of Australia (TPB)

As of March 1st 2010 the ATO regulated the bookkeeping industry. All bookkeepers providing a BAS Service must register as a BAS Agent, and follow the Code of Conduct.

What this means for you?

Before the regulation came in, anyone could do a MYOB course and call themselves a bookkeeper. Too many business owners have fallen for the lie that "anyone can do bookkeeping". If a bookkeeper left them in a big mess, there was nothing they could do but find someone to fix it. The financial and emotional cost of using an un-registered bookkeeper can be huge! With us, we guarantee you will receive a level of service and quality of work promised by the Code of Conduct. 

Initial Consult

Are you ready to remove the burden of bookkeeping so you can relax and focus on your business?


Get feedback


Ask questions


Make a plan


Provide information


Get a fixed-price quote