So frustrating.  You tricked me into checking again, but nope it still does not work for me and apparently some hundreds or thousands of other users for years now. 

The first option I tried exactly as you showed and created a recurring sales receipt for a company and chose ACH payment method.  What happens is even worse then previously, it now shows "enter credit card details" instead of "enter bank info":

If I go to merchant center and follow your instructions again, it brings up a credit card authorization form, not an ACH authorization form.

Anyone else who is following this thread- Can you confirm or deny if you try to select ACH payment type it shows "enter credit card details" now or "enter bank info"?  Curious if it could just be something about my account or it is broken for everyone.