What is ACH?ĪCH stands for Automated Clearing House, and you can think of it like a check without the paper. We going to cover the ins and outs of ACH payment below. While ACH transactions make the most sense for merchants running eCommerce businesses, any merchant who conducts online or recurring transactions in any capacity could benefit from implementing ACH.

When researching your options for a payment system, you may have come across the choice of supporting ACH transactions but weren’t quite sure if they applied to your business.