Commonwealth Consolidated Acts Commonwealth Consolidated ActsYou need to keep travel records if your expense is for travel that involves you being away from your ordinary residence for 6 or more nights in a row.
The travel may be within or outside Australia. Subdivision 900 - F tells you about travel records.
Note: Members of international flight crews may be exempt from keeping travel records for losses or outgoings covered by travel allowances: see section 900 - 65.