Terms of Use (EULA)
Last updated 22 July 2026
1. Acceptance of these Terms
These Terms of Use ("Terms", "EULA") are a binding agreement between you and PREZTEK PTY LTD (ABN 75 662 964 507) of The Commons, 388 George St, Sydney NSW 2000, Australia ("Aus Tax Tracker", "we", "us", "our") governing your access to and use of the Aus Tax Tracker application (the "Licensed Application"), our website at taxtracker.au, and related services (together, the "Service"). By downloading, accessing, or using the Service you agree to these Terms and to our Privacy Policy. If you do not agree, do not use the Service.
You must be at least 16 years old and capable of forming a binding contract to use the Service. The Service is designed for individual taxpayers in Australia; if you use it from elsewhere, you do so at your own risk and are responsible for compliance with local laws.
These Terms are concluded between you and us only, and not with Apple Inc. or its subsidiaries ("Apple"). We, not Apple, are solely responsible for the Licensed Application and the content thereof. These Terms do not provide for usage rules for the Licensed Application that conflict with the Apple Media Services Terms and Conditions as of the date you accept these Terms (which you acknowledge you have had the opportunity to review).
2. The Service is a record-keeping tool — not tax, financial, or legal advice
Aus Tax Tracker is a personal record-keeping and estimation tool. We are not a registered tax agent, and nothing in the Service constitutes tax agent services, tax advice, financial advice, legal advice, or a recommendation of any kind. All figures the Service produces — including refund estimates, deduction totals, tax rates, and category breakdowns — are indicative estimates only, generated from the information you enter and general published rates, and are provided for general information.
You must not rely on the Service in preparing or lodging your tax return. Always verify your position with a registered tax agent or through the ATO before lodging. You are solely responsible for the accuracy, completeness, and substantiation of any claim you make in a tax return, and for the outcome of any ATO assessment, review, audit, amended assessment, penalty, or interest charge. To the maximum extent permitted by law, we accept no responsibility or liability for any such outcome.
Estimates depend on the completeness and accuracy of the records you log, correct categorisation, and the rates and thresholds in effect for your financial year, which may change. We do not warrant that rates, rules, or calculations in the Service are current, complete, or applicable to your circumstances.
3. Your records and responsibilities
You are solely responsible for the information you enter into the Service, including that it is accurate, lawful, and yours to record. Your work-from-home diary, receipts, and trip logs are your substantiation records — you are responsible for ensuring they reflect your actual circumstances and satisfy ATO substantiation requirements, which the Service does not guarantee.
The Service provides sync and export features, but you are responsible for maintaining your own backups of records that matter to you, including by exporting them periodically. We recommend exporting your records at least at the end of each financial year.
4. Scope of licence
We grant you a limited, personal, revocable, non-exclusive, non-transferable, non-sublicensable licence to use the Licensed Application on any Apple-branded products that you own or control, and as permitted by the Usage Rules set forth in the Apple Media Services Terms and Conditions, except that the Licensed Application may be accessed and used by other accounts associated with the purchaser via Family Sharing or volume purchasing. All rights not expressly granted are reserved by us and our licensors. The Service, including its software, design, branding, and content (excluding your records), is our intellectual property or that of our licensors.
You retain ownership of the records and images you log. You grant us a worldwide, royalty-free licence to host, store, reproduce, transmit, and display them solely as needed to operate, back up, and provide the Service to you. If you send us feedback, suggestions, or ideas, you grant us a perpetual, irrevocable, royalty-free right to use them without restriction or compensation.
5. Free tier limits
The free tier allows you to create a limited number of certain record types, as displayed in the app from time to time. Once a limit is reached, creating further records of that type requires Aus Tax Tracker Pro. We may change free tier features and limits at any time at our discretion.
6. Aus Tax Tracker Pro — subscriptions and lifetime purchase
Aus Tax Tracker Pro is available as an auto-renewing monthly subscription, an auto-renewing yearly subscription, or a one-time lifetime purchase. Current prices are displayed in the app before purchase. All purchases are billed by Apple to your Apple ID; we do not process payments or hold your payment details.
Subscriptions renew automatically at the end of each billing period unless you cancel at least 24 hours before the end of the current period. You can manage or cancel subscriptions at any time in your Apple ID account settings. Deleting the app or your account does not cancel a subscription. No refunds or credits are provided for partial billing periods.
A lifetime purchase is a licence to use Pro features, at the level of functionality current at the time of your purchase, for the life of the Service — not your lifetime. It does not obligate us to continue operating, supporting, or updating the Service for any period, and does not entitle you to features added after your purchase, which we may offer separately or include at our discretion.
Refunds for App Store purchases are handled by Apple under its terms. Except as required by law (including the Australian Consumer Law), all purchases are final and non-refundable. You can restore prior purchases via Settings → Restore purchases.
7. Changes to the Service
We are continually developing the Service and may add, change, remove, suspend, or discontinue any feature or the entire Service at any time. Where a change would materially and adversely affect paying users, we will give reasonable advance notice where practicable. We may impose or adjust technical limits (such as storage, request rates, or usage caps) to protect the integrity of the Service.
8. Acceptable use
You agree not to: use the Service for any unlawful, fraudulent, or infringing purpose; access or attempt to access accounts or data belonging to others; probe, scan, or test the vulnerability of, or interfere with or disrupt, the Service or its infrastructure; circumvent or attempt to circumvent authentication, usage limits, free-tier allowances, or purchase entitlements; reverse engineer, decompile, or disassemble any part of the Service except to the extent that right cannot be excluded by law; access the Service by automated means (bots, scrapers) or use it to build a competing product; resell, sublicense, or provide the Service to third parties; or upload content that is unlawful or that infringes any person's rights.
We may investigate suspected violations and cooperate with law enforcement. We may remove content and throttle, suspend, or restrict accounts in connection with suspected violations.
9. Suspension and termination
You may stop using the Service at any time and may permanently delete your account in Settings. We may suspend or terminate your access, with or without notice, if we reasonably believe you have materially or repeatedly breached these Terms, if we are required to by law or by Apple, if your use poses a security or legal risk to us or others, or if we discontinue the Service. Where practicable and lawful, we will give you notice and an opportunity to export your records first.
On termination your licence ends and we may delete your data in accordance with our Privacy Policy. Sections of these Terms that by their nature should survive termination (including sections 2, 3, 4, 10, 11, 12, 13, 14, 15, 16, and 18) survive.
10. Third-party services and third-party terms
The Service depends on third-party services, including Apple (sign-in, purchases, on-device processing, maps) and our hosting providers. Your use of those services is subject to their own terms, and we are not responsible for third-party services, their availability, or their acts or omissions. To the maximum extent permitted by law, we are not liable for any failure or degradation of the Service caused by a third-party service.
You must comply with applicable third-party terms of agreement when using the Licensed Application (for example, your wireless data service agreement).
11. Australian Consumer Law
Our services come with guarantees that cannot be excluded under the Australian Consumer Law. For major failures with the service, you are entitled to cancel your contract with us and to a refund for the unused portion, or to compensation for its reduced value; and to compensation for any other reasonably foreseeable loss or damage. If the failure does not amount to a major failure, you are entitled to have problems with the service rectified in a reasonable time.
Nothing in these Terms excludes, restricts, or modifies any consumer guarantee, right, or remedy that cannot lawfully be excluded, restricted, or modified. Every exclusion and limitation in these Terms applies only to the maximum extent permitted by law. These Terms do not limit our liability to you beyond what is permitted by applicable law.
12. Disclaimer of warranties
Subject to section 11 and to the maximum extent permitted by law: the Service is provided "as is" and "as available", with all faults and without warranty of any kind; we expressly disclaim all warranties, conditions, and representations, express or implied, including merchantability, fitness for a particular purpose, accuracy, non-infringement, and quiet enjoyment; and we do not warrant that the Service will be uninterrupted, timely, secure, or error-free, that estimates or calculations will be accurate or current, that defects will be corrected, or that data will not be lost or corrupted.
We are solely responsible for any product warranties, whether express or implied by law, to the extent not effectively disclaimed. In the event of any failure of the Licensed Application to conform to any applicable warranty, you may notify Apple, and Apple will refund the purchase price for the Licensed Application to you; and, to the maximum extent permitted by applicable law, Apple will have no other warranty obligation whatsoever with respect to the Licensed Application, and any other claims, losses, liabilities, damages, costs, or expenses attributable to any failure to conform to any warranty will be our sole responsibility.
13. Limitation of liability
Where legislation (including the Australian Consumer Law) implies a guarantee, condition, or warranty that cannot be excluded but whose liability can be limited, our liability is limited, at our option, to supplying the services again or paying the cost of having the services supplied again.
Subject to sections 11 and the paragraph above, and to the maximum extent permitted by law: we will not be liable for any indirect, incidental, special, consequential, punitive, or exemplary loss or damage, or for any loss of profits, revenue, savings, opportunity, goodwill, or data, however caused (including negligence), even if we were advised of the possibility; we will not be liable for any tax outcome, including any assessment, denied deduction, amended return, penalty, or interest imposed by any tax authority; and our total aggregate liability arising out of or in connection with the Service or these Terms will not exceed the greater of (a) the amounts you paid us for the Service in the 12 months before the event giving rise to the claim and (b) A$50.
Your only right or remedy in respect of dissatisfaction with the Service is to stop using it and delete your account, together with any non-excludable rights you have at law.
14. Indemnity
To the maximum extent permitted by law, you indemnify us and our officers, employees, and contractors against all liabilities, losses, damages, costs, and expenses (including reasonable legal costs) arising out of or in connection with your breach of these Terms, your misuse of the Service, the records or content you log, or your violation of any law or the rights of any third party, except to the extent caused by our own breach, negligence, or wilful misconduct.
15. Apple Licensed Application terms
Maintenance and support. We are solely responsible for providing any maintenance and support services with respect to the Licensed Application, as specified in these Terms or as required under applicable law. You and we acknowledge that Apple has no obligation whatsoever to furnish any maintenance and support services with respect to the Licensed Application.
Product claims. You and we acknowledge that we, not Apple, are responsible for addressing any claims of yours or any third party relating to the Licensed Application or your possession and/or use of that Licensed Application, including but not limited to: (i) product liability claims; (ii) any claim that the Licensed Application fails to conform to any applicable legal or regulatory requirement; and (iii) claims arising under consumer protection, privacy, or similar legislation, including in connection with the Licensed Application's use of the HealthKit and HomeKit frameworks (if any).
Intellectual property. In the event of any third-party claim that the Licensed Application or your possession and use of that Licensed Application infringes that third party's intellectual property rights, we, not Apple, will be solely responsible for the investigation, defense, settlement, and discharge of any such intellectual property infringement claim.
Legal compliance. You represent and warrant that (i) you are not located in a country that is subject to a U.S. Government embargo, or that has been designated by the U.S. Government as a "terrorist supporting" country; and (ii) you are not listed on any U.S. Government list of prohibited or restricted parties.
Third-party beneficiary. You and we acknowledge and agree that Apple, and Apple's subsidiaries, are third-party beneficiaries of these Terms, and that, upon your acceptance of these Terms, Apple will have the right (and will be deemed to have accepted the right) to enforce these Terms against you as a third-party beneficiary thereof.
16. General
These Terms are governed by the laws of New South Wales, Australia, and you and we submit to the non-exclusive jurisdiction of the courts of New South Wales and courts entitled to hear appeals from them. These Terms, together with the Privacy Policy, are the entire agreement between you and us regarding the Service. If any provision is found invalid or unenforceable, it will be read down or severed to the minimum extent necessary and the remainder will continue in force. Our failure to enforce a provision is not a waiver. You may not assign these Terms; we may assign them in connection with a merger, acquisition, or sale of assets. We are not liable for delay or failure caused by events beyond our reasonable control.
17. Changes to these Terms
We may amend these Terms from time to time. The current version will always be published at this page with its last-updated date. For material changes we will take reasonable steps to notify you (such as a notice in the app) and, where the change materially reduces your rights, give you reasonable advance notice. Your continued use of the Service after a change takes effect constitutes acceptance. If you do not agree to a change, stop using the Service and delete your account.
18. Developer name, address, and contact
The Licensed Application is provided by PREZTEK PTY LTD (ABN 75 662 964 507), The Commons, 388 George St, Sydney NSW 2000, Australia.
Questions, complaints, or claims with respect to the Licensed Application should be directed to support@taxtracker.au, or by mail to the address above.