Filing a 1099-INT form is not available in QuickBooks Online (QBO). I can help you provide the steps to implement this feature in the future.
I understand how important this is to your business, so I'd suggest sending feedback to our product developers to inform them about your request. Please be assured that we take this matter seriously.
Here's how:
Select the Gear icon, then choose Feedback.
Type in your product suggestions.
Select Next to submit.
Once done, our designated team will review it. You can track your future requests through the QuickBooks Online Feature Requests website.