Just a little feed back. I called Quickbooks, they gave me a new Software Id number that I didnt have. But is gave me a new measage, saying the ATO had a diferent Tax Setting. On calling the ATO, all seemed as it should. Then I decided to un clicked "Company Income tax (PAYG Installments" check Box and it went though. YAh! Just thought thats another question the phone staff could ask as it would have saved me a call.  But all good now.