How can I process ACH payments?

I am creating a service/product signup form with payment options available.  I am looking for an e-commerce feature/app/plugin that can process ACH (checking accounts) payments. Does JotForm have one?  PayPal and Authorize.net don't seem to have this feature on their widgets.

Unfortunately we do not have ACH (checking accounts) payments process. 

What I could suggest is to use our Text field and put the method there on how could they pay using ACH. 

We also have Purchase Order tool, setup your product listing without having to let your customers/users to pay after they click submit button. Then manually email the submitter for the payment method.

Let us know if you need further assistance.