Tax Savings App for Australia - Need approved Accountant

I need a thorough testing of my tax savings app to ensure all features work correctly. It should be done only by a qualified Accountant from Australia only. Key areas to focus on: - Tax savings calculations... (Budget: $30 - $250 AUD, Jobs: Accounting, Financial Accounting, Regression Testing, Tax, Tax Compliance, Test Plan Writing, Testing / QA, Usability Testing, Website Testing)