If you own a business, specially if your selling products or maybe doing services to the other people, i think you need to make sure that your customer can pay you in any form of payments whether it is in the form of cash or electronic payment. not having that option might cost you losing tons of customers. That's why this website thepaymentsauthority.org is offering you a ach training for you be able to understand everything about payment option. the training is easy and I am sure it can help your business to be successful!