Palu was selected in the Wallaroos 32-player squad to meet Fiji and Japan in two test matches, but she did not get to run onto the field.
[2][3] She started for the Australian Barbarians side against Japan at Wests Rugby Club in Brisbane on 6 May 2022.
[4] Palu was named in the Australian national team for a two-test series against the Black Ferns for the O'Reilly Cup.
[5][6] She was named in the starting line-up in the second test against New Zealand and made her debut on 27 August 2022 in Adelaide.
[11][12] In 2023, Palu featured in the Wallaroos loss to Canada in the final match of the Pacific Four Series.