Guides · Updated 23 Sept 2026

Threshold transaction reports: cash of AU$10,000 or more

A threshold transaction report, or TTR, is required when your firm receives or pays physical currency of AU$10,000 or more (or the foreign equivalent) as part of a designated service. It is due within 10 business days.

Banded stacks of polymer banknotes beside a deposit envelope and a receipt printer on a counter.

What triggers it

  • Physical cash only: notes and coins. Bank transfers, cheques and cards do not.
  • AU$10,000 or more in one transaction. Several smaller cash payments that look designed to stay under the threshold are not a TTR, but they are a classic reason for a suspicious matter report.
  • As part of a designated service, for example a cash deposit you hold for a client's purchase.

What to record

  • Date, amount and currency.
  • Who paid or received it, with identification.
  • What it was for.
  • Who at the firm handled it.

The simplest policy

Most small accounting firms decide not to accept cash of AU$10,000 or more at all, state it in their program and never lodge a TTR. If you do accept cash, log every transaction the day it happens so the 10-day clock is visible.

Questions people ask

A client pays my fees in cash, AU$12,000. TTR?
Your own fees are not a designated service, so the TTR obligation does not attach in the same way, but large cash fees are a risk indicator worth recording, and structuring is a reason for an SMR. Check AUSTRAC guidance for your case.

This guide is general information for accountants, bookkeepers, BAS agents, not legal advice. Check AUSTRAC's current guidance for your situation.

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Threshold transaction reports: cash of AU$10,000 or more · LedgerAML