Background: I want to make a form in SharePoint for the user to submit vendor information. They fill out the form and attach a document with products and pricing. I can't figure out how to make a form that I can publish to SharePoint to do this. When I use InfoPath's file attachment it fails to publish. I tried using info from this link here but I'm not sure that it's actually a SharePoint form instead of a standard form.
My solution doesn't need to use the attachment I just want users to be able to easily submit the form with the attachment at the same time.
P.s. Sorry if my question is bad. First time using SharePoint, InfoPath, and posting here. Thanks in advance.