LLL Demerger and Offer - Consolidated Thread, page-229

To access the payment information you need your post code and your HIN

The HIN is shown on your holding statements that are posted to you
Alternatively, using the commsec site (from a computer) log in and from the home page, click on the yellow button "view holdings"

Your CHESS HIN is shown above your holdings
You may? have to put X00 infront of the number, as that is the usual format, Commsec abbreviate it

Then follow the prompts from this site to access your entitlement & BPay info
https://leooffer.thereachagency.com