Hi there, Tony60.

I can see the importance of being able to scan and attach documents to transactions in QuickBooks Desktop

As mentioned by my colleague above, the Scan Manager feature was discontinued in QuickBooks Desktop 2022. You can still use Scan Manager in previous, currently supported versions. 

For the latest version, you can now use the QuickBooks Desktop mobile app, and upload your documents to the system using your mobile device. You can then add them to your invoices, purchase orders, or other transactions. 

Know that QBDT currently supports PDFs and images in JPEG, JPG, GIF, or PNG format. To utilize this feature, you'll need to download the QuickBooks Desktop app.

If you're using an Android version, please see the steps on the link attached: Attach documents to transactions in QuickBooks Desktop using mobile. It also provides more details about the said functionality.

Lastly, to give you information about the latest enhancements made for QBDT Enterprise 2022, you can check out this article: New and improved features in QuickBooks Desktop 2022.

I got your back if you have any other concerns. I'll make sure you're taken care of. Have a good one!