Time it takes for anz to link act to quickbook and when do i know

Hi UserBrinothJeannie, 

Thank you for reaching out on this and welcome to our community!

Assuming you are referring to the direct bank feed application with ANZ bank, it can take no more than 48 hours from the time you gave authorisation on the ANZ online banking page for the bank feed to connect. For more information on process and time, please refer to the link below:

Connect ANZ Direct Feeds

Once the bank feed is ready, QuickBooks Online will prompt you to "Complete account setting" on the banking page. Please follow the instruction to finish the setup. 

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