ATO (tax office) payments by credit card

[meeeeeeee]

I think you're right,

https://www.revolut.com/en-AU/legal/RevPoints/

We may also exclude certain specific purchases or transactions from eligibility. Excluded transaction types include the following:
...
bank charges, tax payments or payments in relation to legal proceedings or fines; and

...
payments relating to other financial services and investments.

does this refer to sniip and similar?