Glad to have you join the Community. QuickBooks is a powerful program that helps you streamline your work using the powerful features offered in the program. Rest assured, I'll be happy to share more info so you're on the right track.
The function you've described isn't available in QuickBooks Online. You'd have to get in touch with an accountant user using QuickBooks Online Accountant as they have the resources to assist with exporting the GIFI file. I can see the benefit of having this function for your business and I encourage you to send feedback about this to our engineers. You can send feedback by clicking on the Gear icon and looking for Feedback. New product ideas and improvements are based on the feedback we get from users like you.
Let me know if you have other questions by leaving a comment below. I'll be here.
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