The screen shots you see are from “Think Or Swim”....

The screen shots you see are from “Think Or Swim”.  Unfortunately, they no longer offer trading services to Australian residents so I just use the platform for pricing and charting.

I have a set-up with a full service broker in Sydney.  I end up paying brokerage of USD 15 or $0.075 per share.  Try shop around, but I found, brokers like Commsec appear to charge a lot more for less service unless I am mistaken.  Commsec rates here https://www.commsec.com.au/products/international-share-trading.html

If interested, I can give you my advisors details.  Just give me your email address.