Hi DavePaton-Live-C, 

Thank you for reaching out on this and welcome to our Community. 

There're a few reasons that might cause what you are experiencing. One of them is amendments from any previous BAS period. I would suggest contacting our support team so we can do a SmartLook (Screenshare) session with you and see how we can assist. Please find our Contact Us page below:

https://help.quickbooks.intuit.com/en_AU/contact

Thank you and please let us know if you require any additional assistance.

Hi Zac,

Thank you for your response. Prior to my post yesterday, I had sent my query via the Assistant feature & didn't get an answer with this issue. Am I able to call someone?

Hi DavePaton-Live-C,  

Thank you for getting back to us on this. 

Yes, please find the phone number to our support team on our Contact Us page. Please see link below:

https://help.quickbooks.intuit.com/en_AU/contact