I can share some information in transferring your data from QuickBooks to Sage, @nwrhvac.
To help you move or convert your data from QuickBooks Online (QBO) to Sage Accounting Peachtree, I suggest reaching out to their Customer Support. They can further assist you in exporting the data from QuickBooks Online and importing it to your Sage Accounting Peachtree.
Here's also more information on how to export data out of QuickBooks Online.
Let me know if I can be of further assistance with your QBO file. I'm always here to help. Keep safe and have a wonderful day!