Hey guys, I'm travelling to Australia next month. I plan to bring Cash around 1k AUD for 8 days if I'm short in cash i will be using Wise Digital Card.

Any advice? Should i just Change 1.5k Australia Dollars or just rely on Wise will do but they have small surcharge for converting.
Sekian muaks

not really cash on hand they looking for, just if you got enough money to support your trip, like cash in bank for example
to clear doubt that you are not there to work illegally