As of 1 October 2015 Online Accounting and Taxation Solutions has changed name to Affinitas Accounting, you have now been redirected to the new page.


Looking after your interests

The right finance and cashflow management is so important to business owners and investors that Affinitas Accounting has made finance an integral part of our service offering through our sister company, Affinitas Finance.


Affinitas Finance works with business owners and investors to rebalance the equation and put you back in control.

Tanya du Preez, our specialist financier, is a partner in Affinitas Accounting and a chartered accountant with fifteen years experience helping business owners, investors and families.

The Best Finance Deal

Affinitas Finance will help you to structure your finance correctly and ensure you are getting a great deal.

Tanya makes it easier by taking the hassle out of securing finance and putting your interests first.

Leveraging her experience, Tanya presents your financial information in the best possible light to help you secure the finance you need to achieve your goals.

Understanding your current and future requirements, she will research options from a wide selection of lenders to help you choose the one that suits your needs.

Tanya can help you tell different loans apart, and assist you to understand how they really compare, especially as each lender uses different terminology.

She can also cut through the complexities of structuring a loan to achieve tax efficiencies and minimising the cost of borrowing.


Let’s get strategic about your finance.


Effective Cashflow Management

Managing finance and cashflow is about more than securing additional loans.

Tanya applies her expertise to help businesses, investors and families manage their cashflow more effectively.

Whether you need cashflow forecasting tools to manage a business or investment portfolio, or innovative solutions to keep your cash flowing and working harder for you, you will be in good hands.

Contact Tanya today to discuss your finance and cashflow requirements. Call her on 0430 383 996 or email .

What our clients say...

Considering the complexity of the loan we have applied for Tanya has left me with a sense of assurance that our best interests were always first and foremost. Her explanation of how the whole process works was always presented clearly and confidently. She was always prepared to answer any questions we put forward and never hesitated in incorporating her own personal experience in any of her responses. We will continue to keep in touch with Tanya and when next we require loan assistance, Tanya will be number one on our list.

Shayn, Brisbane

Tanya du Preez and the team at Affinitas Finance have given me the advice that I couldn’t get from the banks. Balanced, informed and savvy advice from Affinitas Finance has set us up to achieve our investment goals for the next 5 years. If you are thinking about investing, your first investment should be 30mins with Tanya. It will cost you nothing and could mean you retire early.

Graham, Brisbane

Tanya’s continued innovation, growth and success in the industry is to be commended. To be recognised as a finalist in the MFAA Excellence Awards speaks volumes of her exceptional practice and professionalism in the mortgage and finance industry.

Phil Naylor, CEO, MFAA

All parts of the process were explained simply and clearly so that I could understand what was going on as I have never applied for a loan before so this was all new territory for me. Thanks for all your help Tanya we were so glad to have your help rather than having to deal with a bank directly; much more personal and caring service.

Sally, Brisbane

Janita and I would like to thank you (and your team) for all your help in organising finance for our new home.  We really appreciated your hard work in not just finding us the best rate, but the best total finance solution for our short and long-term wealth goals.  Your understanding of our individual situation and future requirements really set you apart from other mortgage brokers we had dealt with, we consistently commented your advice was well beyond simply “selling mortgages”.  Your work behind the scenes made the whole process so simple and seamless from our perspective as first home buyers, presenting all the options to us in clear easily understood language and having yourself as the conduit to the bank really took the stress out of the whole situation.  The referral to Brad for our insurances has also been extremely helpful.  Thanks so much Tanya, all our future finance related activities will definitely be through Affinitas Finance!



Rory & Janita, Brisbane

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  • I’ve been dealing with Affinitas Accounting for about 3 years now and I have found them to be nothing but friendly and helpful. I’m a Bookkeeper and on occasions have been stuck with various accounting problems. Affinitas have not hesitated to spend time with me until the problem was solved. Any queries or questions have always been answered in a timely manner.

  • I highly recommend coming here for all your tax needs! They explain everything you need to know about tax thoroughly and go about there jobs professionally, always leave here with a cheery smile and satisfaction.

  • Affinitas Accounting has been so helpful with the restructure of my business. They made it an easy process and explained it in a language that was easy to understand. My ongoing tax and gst is all prepared by them, they’ve really taken the stress out of it all to let me focus on growing my business.

  • Tax Accountant & Financial Advisor Brisbane - Affinitas Accounting
    Rebecca & Russel Johns

    Since moving to Affinitas Accounting we have a clear understanding of companies and trusts. We have no hesitation in saying the team here will meet and then exceed your expectations! I never feel like i am annoying them. Thank you Team Affinitas

  • Tax Accountant & Financial Advisor Brisbane - Affinitas Accounting
    Paul Maclaine

    Affinitas has looked after all our financial needs for our business and personal tax returns. We have been with our accountant for 10+ years. I have no hesitation in recommending Affinitas to anyone looking for an accountant or any financial advise. We have always found and received friendly professional and practical advise.

  • For the past 6 years, Tammy has been lodging our tax. The team always spend the time to explain how things will affect us and always manage to maximise our returns. We highly recommend the team to anyone we speak to and have had friends move to do their future tax with the team at affinities accounting. Couldn’t recommend them highly enough.

  • Tax Accountant & Financial Advisor Brisbane - Affinitas Accounting
    Kirsty Whittaker

    I’ve been using Deb from Affinitas Accounting now for many years and have found her to be excellent in looking after my taxation needs. I’m in Tasmania, Affinitas Accounting is in Queensland and distance is no barrier. She understands my business needs, everything is done in a friendly and efficient manner and I happily recommend to anyone looking for ‘down to earth’ taxation advice.

  • Tax Accountant & Financial Advisor Brisbane - Affinitas Accounting
    David Williams

    We’ve been with Affinitas Accounting for over 5yrs when they were known as Online Accounting & Taxation Solutions. From our initial phone call with Brad looking for an accounting team that would meet our expectations as well as provide efficient service, we’ve been really impressed with the team’s professionalism, knowledge & expertise.

  • Tax Accountant & Financial Advisor Brisbane - Affinitas Accounting
    Allyson O'Connell

    Debbie is our accountant and has been for seven years. She is thorough and always does what she can to honestly get us the best return but always adheres to the ATO guidelines. We recommend her to our friends and wouldn’t take our business to anyone else. Thanks Debbie.

  • We have only been with Affinitas Accounting for the past 12 months but in this time they have by far exceeded our expectations of an accountant and far surpassed previously used accountants.
    Affinitas are not just about annual returns, BAS statements etc, they take the time to get to know you enabling them to provide advise to help you work toward personal & business goals.

  • Tax Accountant & Financial Advisor Brisbane - Affinitas Accounting
    Mark D’Andrea

    Can’t fault Affinitas.

    Have been coming here for years (when it was then called online tax). Deb has been happy to always go the extra mile and doesn’t mind dispensing helpful advice throughout the year.

  • Tax Accountant & Financial Advisor Brisbane - Affinitas Accounting
    Deagon Fixing

    I have been a client of Affinitas Accounting (previously Online) for the past 8 years. It is like a one stop shopping experience, all my needs were addressed in the one office.

    Thanks Affinitas you for all your assistance and I would strongly recommend them to anyone to use

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