Bad Debt, GST and Write-Offs: What Australian Finance Leaders Should Know Before Choosing Debt Collection Software
14 November 2026 · 6 min read · For CFOs, finance leaders and business owners
Writing off a bad debt is an accounting and tax decision with rules attached, and the evidence you keep matters as much as the entry you post. Before debt collection software changes how you chase, agree how you write off — and have your accountant confirm the treatment for your circumstances.
Settle the policy first
- At what age and after what steps is an account considered bad rather than doubtful?
- Who approves a write-off, and at what value thresholds?
- What evidence of recovery effort must exist on file?
- How are later recoveries of written-off amounts recorded?
Why the evidence trail matters
A complete record of contact attempts, disputes and negotiation supports the judgement that the debt is genuinely unrecoverable. This is the most practical reason to insist on audit-grade logging from debt collection software, quite apart from conduct risk.
GST and timing
GST and income tax treatment of written-off debts depends on your reporting basis and the facts of the debt. Confirm the current rules with your accountant or the ATO before adjusting a return — do not rely on a vendor blog, including this one.
Where Chasyr fits
Chasyr keeps the full history of every attempt, dispute and negotiated outcome on the account, so a write-off decision is supported by a record rather than a recollection.
Good write-off policy and good collections are the same discipline seen from two ends. Debt collection software is what keeps the evidence between them intact.
Part of Debt Collection Software Australia: The Complete Guide for Business Leaders.
Keep reading
This article is general information only and is not legal, financial, tax or accounting advice. Regulatory references are described as alignment objectives, not certifications or endorsements. Obtain advice from a qualified lawyer or accountant before acting. Chasyr is in closed alpha with a public launch targeted for Q4 2026.