GST consulting, assurance and tax technology
Registered Tax Agent
Indirect Taxes
CPA Public Practice
Specialist GST consulting and compliance
Services
ATO Combined Assurance Review Preparation and Management
Our team provides comprehensive assessments and recommendations tailored to your business’s needs. We will advise on the technical and practical requirements of meeting both ATO expectations and your business priorities, ensuring a thorough evaluation.
Current State Assessment
Detailed reports on your existing governance, systems and processes.
Policy and Procedure Review
We assess the completeness and compliance of your governance policies and procedures against ATO Board-level controls.
Data Controls Assessment
We review data controls for design effectiveness and compliance with ATO Managerial Control 4: controls in place for data.
BAS Technology and Documentation Review
We evaluate BAS-related technology, processes and documentation against ATO Managerial Control 6: documented control frameworks.
Financial Acquisitions Threshold (“FAT”)
Review and analysis of transactions within the scope of the FAT.
GST Analytical Tool (“GAT”)
Advice on, or completion of, the GAT, including a best-practice template to simplify the annual update process.
Co-sourced/ Outsourced Compliance Services
We offer specialised compliance services to streamline your BAS process.
BAS Reports
Detailed reports with identified transactions for review and analysis.
Independent Data Testing
Independent data testing to ensure accuracy and compliance, following the ATO’s “Guide to Independent Data Testing by Third Party Advisors”.
Outsourced Compliance Services
We handle BAS preparation and lodgement efficiently.
Discrete GST-Related Projects
For specific GST-related projects, we tailor our offerings to your unique requirements.
BAS Software Configuration
We advise on and configure BAS software solutions to align with ATO and organisational needs.
GST Liability and Credit Substantiation
We substantiate current and historic GST liability and credit entitlements.
ERP/System Implementation or Upgrade Guidance
When implementing or upgrading a new ERP, Accounts Receivable or Accounts Payable system, we provide GST-focused system and process recommendations.
Master Data Review
We carry out checks on your master data to ensure your records are correct for GST compliance.
Other Services
Bespoke GST compliance analyses, including vendor ABN validation and Employee Expense reviews.
Our Process
At Tax Thru Technology, we combine decades of high-level industry experience with a commitment to technology-driven solutions. Our team prides itself on delivering bespoke, practical advice that addresses your unique GST requirements, from navigating ATO reviews to optimising your compliance processes.
Team
Meet our senior team
Belinda Catorall
SENIOR ADVISER, Indirect tax specialist
Belinda is a Chartered Accountant and indirect tax specialist with extensive experience across the Asia-Pacific, EMEA and the Americas. Her career includes senior roles at Morgan Stanley and ANZ, where she led GST and VAT advisory and compliance, supported global projects and new products, managed tax authority audits, and improved compliance processes to reduce risk and increase efficiency. She brings a strong analytical approach, practical project management skills and deep expertise in navigating complex international indirect tax environments.
Mark Rebeiro
SENIOR ADVISER, Technology Specialist
Mark Rebeiro has broad experience spanning tax, legal services and taxation technology and digital transformation, including more than six years at PwC and as a solution lead for Assembler. His experience includes full-stack development, SaaS product development, automation, solution design and the delivery of technology for complex business and regulatory environments. At Tax Thru Technology, Mark applies this combination of technical capability and domain knowledge to building practical, secure and effective technology solutions.
Founder and principal consultant
Global indirect tax specialist in financial services.
Ed has built his career across PwC Australia, Morgan Stanley and Tax Thru Technology, advising on indirect tax and VAT in complex environments. He specialises in VAT as it relates to financial services and has worked on technical tax issues across more than 25 countries, while staying active in regional and global industry forums and a wide professional network.
CPA Public Practice
Specialist GST consulting and compliance
Registered Tax Agent
Indirect Taxes
Contact
Start with the GST issue that matters most.
Tell us where your compliance process, assurance preparation or tax technology is creating uncertainty or unnecessary effort. We will help you determine the useful next step and whether specialist support is warranted.
A clearer view of the issue
The evidence or analysis required
A proportionate next step