Hi Paul!
I found this on the QB Exchange (Magic Buttons) and it works perfectly for what I'm wanting to do.
"<a class='Vibrant Success' href='javascript:LinkAway(\"" & "
https://www.destinationswebpage.com"; & "\");' >Submit & redirect</a>"
// This works because you have turned on the table's advance settings, "Save parent record automatically when a child record is created."
// This also is borrowing the LinkAway that gets automatically added for formula url fields. We are invoking it here so when we are directed to the success.html page the record is first saved.