I am needing to clear our entire AP subledger.
I am testing the most efficient way to do this and initially thought I would create a new Cash Account (Clearing Account) and Payment Method for this purpose. My goal was to issue a mass (dummy) payment against all invoices which would get posted to the new cash clearing account, as it is not a real payment.
I have everything set up but when I open Prepare Payments, the cash accounts do not appear in the dropdown once I have selected my Payment Method.

You can see that these cash accounts appear under this payment method:

The payment methods also appear under the Cash accounts - example below:

Any idea why these don’t show up in drop down?
Is there a different approach I should be taking for clearing out the AP subledger then doing dummy mass payment?