Payment portals with ACH payment options

[Cory Melious]

Hey everyone. I've been using Paypal as an option for tenants to make electronic payments. So far it's been great, except a few times people have mistakenly paid with goods & services (causing a fee to be levied). I was wondering if anyone can recommend a service that will allow electronic payments via ACH, but dont charge such large fee's? I dont like having to rely on the tenants to select the correct option in order to get paid accurately. 

Thank you for your suggestions!

Cory