@laurie49
You may open a new blank QBO account
https://quickbooks.grsm.io/Australia
then you may have some options to consider:
1. Find and install a trial license of Quicken 2014 or later to upgrade your file.
2. Prepare your data in XLS and utilize an importer tool
https://transactionpro.grsm.io/qbo
3. Purchase a 3rd party conversion service.
