Your local First Class Accounts bookkeeping expert.

Trusted local professionals backed by support from Australia’s largest bookkeeping business.

Committed to honesty and professional excellence so you can trust your books are kept in the right order.

We make dealing with us easy so you can worry less and focus on your business.

Improve your relationship with the ATO and employees with our efficient and friendly bookkeeper.

Trevor Tillack – Woolloongabba

Interest Areas: Accounting Setup, Bookkeeping, BAS & GST, Payroll, Software Training, Tax

Languages: English

Trevor brings his award-winning bookkeeping services to Woolloongabba and the surrounding areas. With the backing of First Class Accounts, Australia’s largest bookkeeping franchise, Trevor is able to provide exceptional quality financial reporting and associated services. An extensive background in accounting, bookkeeping, and small business management gives Trevor the comprehensive skill set that allows him to be the perfect complement to any business.

With his clients being his primary focus, Trevor offers a great deal of flexibility in his approach to business. He is able to work both at his clients’ premises and remotely, and is comfortable with the range of communications and bookkeeping technologies that allow him to do so. He is able to accommodate his clients’ busy working schedules, and offers consultation outside of business hours, by appointment.

The capacity to work with all kinds of businesses, from a diverse range of industries, means that Trevor is ideally placed to be an integral member of his clients’ staff. Trevor’s previous experience has been in industries as diverse as automotive, retail, hospitality, and professional services. He works with businesses of all sizes, and is able to offer weekly, monthly, and quarterly services.

Trevor’s main goal is to help his clients understand their businesses better, and he strives constantly to provide the guidance and information to allow that to occur.

To see how Trevor can help your business succeed, contact him now for a free, no obligation assessment.

Specialist in Bookkeeping services

Weekly, monthly, quarterly and annual accounts

Reporting the earnings of a business by stating all relevant income and all expenses that have been incurred to generate that income.

Reporting all ATO lodgements to keep you ATO compliant.

Such obligations include the need to complete an IAS or BAS, which can be done monthly, quarterly or annually.

EOFY Processes including finalisation of STP

End of financial year processes including reconciliation of accounts and inputting Tax Agent’s adjustments

Payroll Services inc PAYG Withholdings, and STP setup

Ensure your staff are paid the correct rates and paid according to the correct hours worked.

End of Payroll year process including STP

Ensuring all your payroll accounts balance and any discrepancies are corrected, prior to lodgement with the ATO.

Management reporting, consolidations and analysis

Key information about the financial state of your business in language you can understand.

Set up and maintenance of accounting systems

Including Inventory & Payroll and keeping all reconciliations up to date.

Software Training

Training and support in all Accounting Software products (MYOB, Reckon, Intuit and Xero) and associated app/addon training.

Bank Reconciliation

Maintain all bank accounts, bank feed setup and keep them reconciled.

Cost analysis and controls

Generating profit and loss reports as well as balance sheet to be informed at all times.

Data input manual or automated processes

Making sure all information is entered and bank reconciliations are up to date.

Debt Management

Making sure receivable accounts are monitored and collected on time.

Cash Flow Management

Monitoring income and expenditure to establish your immediate cash flow.


Setting up budgets to help you run your business.


  • Successfully completed the First Class Accounts Accredited Training Program incorporating Cert IV in Finance (Bookkeeping)
  • Fully trained in accounting software such as MYOB, Xero & Reckon Accounts
  • Fully registered and authorised to trade as a First Class Accounts professional bookkeeper
  • Member of the Association of Accounting Technicians Australia
  • I am working under the Supervision and Control of Tax Agent: First Class Financial Group Pty Ltd – Tax Agent number 2087 4002

Trusted by Businesses across Australia

Testimonial coming soon

Serving clients in Woolloongabba and surrounding areas

  • 4101 South Brisbane
  • 4169 East Brisbane
  • 4102 Woolloongabba
  • 4105 Moorooka
  • 4103 Annerley
  • 4107 Salisbury East
  • 4104 Yeronga

Contact us for a free 1 hour initial consultation

Book an appointment using our online system or call us.