I am seeking to add ACH processing in the US for 2324 6ENC US campaigns. We have donors that have a high donation amount and the fees on credit cards make inter-bank transfer via ACH more practical and less restrictive on donation amount. Further, as our recurring program grows, performing the subsequent donations are more cost effective for the Foundation via ACH over credit card - it would be good to have ACH to steer donors to pay this way if possible. This payment type is contracted and available through out Adyen connection. The documentation is here:
https://docs.adyen.com/payment-methods/ach-direct-debit/api-only
and here:
https://docs.adyen.com/payment-methods/ach-direct-debit