Thank you for your feedback, oadslug.

I also appreciate it that you're sharing what you've done to be able to upload your transactions in a QBX file. If all banks will provide transactions in this format, there could be a chance that our engineers will work on this. I won't give you false hope, but I'm taking note of your feedback.

About your question, yes, QuickBooks doesn't support a QBX file for importing bank transactions. From what I've known, a QBX file is an accountant's copy, not a web connect or bank file.

You can check about setting up and using online banking. This article also talks about adding and matching transactions and letting your financial institution to sign up to be included in our list.

If you have other questions, feel free to add a comment below.