Is there no other option to import AP Bills in the Plus Plan and I will need to subscribe to Advanced Plan?

I appreciate you reaching out to us, Geetika.
 
I've seen that you've posted twice in this forum with the same concern. With that, my colleague has already responded to get your AP Bills into QuickBooks. Feel free to visit this link: https://quickbooks.intuit.com/learn-support/en-us/other-questions/re-i-need-to-import-last-2-years-ap-bills-i-currently-have-plus/01/1558842/highlight/true#M180625.
 
We'll keep this thread available if you need further assistance.

@Geetika-Arora 

You can use Melio to import historical bill data.

https://quickbooks.intuit.com/learn-support/global/manage-suppliers-and-expenses/pay-bills-online/01/1351046#M3849