Showing BAS payment for Business with no Employees

[Harry1]

One is a trading business.
There a re two working cash accounts (bank accounts) in his business (one is a higher interest bearing account.).

I set up the inter account transfers as advised here -

How to record a bank transfer between accounts

I’m not too sure how to record the bank transactions for transferal of money from one account to another within the same business records. It is currently still showing up in the suspense account. It doesn’t seem to fit in any of the account names. I know it won’t affect the Profit and Loss in any way. Am I missing something simple? Thanks in advance, Caitlin.

The other one is a superfund that also needs to PAYG quarterly.
Also has two working accounts. One with higher interest.