What stores accept ACH payments?

As a consumer interested in the convenience of ACH payments, I'm curious to know which stores accept this payment method. Could you elaborate on the types of retailers or merchants that typically offer ACH as a payment option? Are there any specific industries or sectors where ACH payments are more prevalent? Additionally, is there a way to easily identify if a store accepts ACH payments before making a purchase, such as a logo or signage that retailers often use to indicate acceptance? The information would be greatly appreciated in order to make informed decisions about where to shop and how to pay.