The banks on the list support OFX , most have no idea of any software other than Quicken, and some have pretty limited knowledge of that, so mentioning moneydance is likely to get a result of we don't support it etc, if you are expecting a bank's call centre to know about moneydance you are going to be disappointed.
The inquiries that the moneydance folks can send to a banks servers can only reveal if it supports OFX not what underlying services it supports.
Thanks for the comment. I agree 100%, but if this company has any integrity, they will go to the trouble to find a least a few compatible banks that can be downloaded and have a functioning bill pay system.
If you don’t see a positive answer here, you will know that we all need to abandon this software for some other company that will support the functioning of their own product.
Integrity matters - in business, in government, and in life.