(Christian from Stripe here.)

Our users tend to want unified behavior across payments of all different types. Of course, it's possible to filter by payment type in the API, dashboard, and data exports.

To the original question: drop us a line at [email protected] if you want to talk more about not converting the payments. It's definitely something we'll support if there's user interest, but it's not something we do today.

That would be handy as it seems like it would get around some of the pretty big list of businesses stripe can't get involved in due to restrictions from their banking partners.