Thanks for reaching out to us again, @AvonDM.

I'm joining in this thread to share some insights about this data management concern for QuickBooks.

Regarding your concern about the average targets in QuickBooks Online, this data is only exclusive to our developers. We do not run this data here as we don't have any recording of our customer's daily records and transactions in QuickBooks.

A QuickBooks Enterprise company file exceeds 1.5GB (max), and QuickBooks Online have a different limit too. Theoretically, there isn't a specific limit for the file size but when you reach the maximum size, QuickBooks becomes unbearably slow and the database becomes more vulnerable to data corruptions.

For this, when you plan to move from QuickBooks Desktop to Online, especially for Enterprise versions, only files with less than 350,000 targets can be migrated. This is why shrinking the file size is required sometimes as these platforms doesn't have the same limitations to file sizes.

For more information about the file size or questions with migration we do recommend contacting our Support Team. They can share some advice about this and can guide you through the process.

To contact us: 

1. Open QuickBooks and click the Help menu.
2. Select QuickBooks Desktop Help.
3. On the pop-up screen select Contact us.
   
4. Click the Search for Something else button then type your concern in the Ask us anything box.
5. Hit Search then scroll down to get your contact options.

Refer to this article to learn more about our contact options and support availability: Contact QuickBooks Desktop support

Thanks for reaching out to us today. This forum is always open for your QuickBooks banking concerns and I am also here to help. Have a nice week ahead!