Automated Clearing House

Views Updated: Dec 15, 2025

Key Facts

Abbreviation

ACH

Pronunciation

/ˈɔtəˌmeɪtɪd ˈklɪrɪŋ haʊs/

Category

Business

Related Field

International Business

Other meanings of ACH

AcetylCHoline Medical

AdrenoCortical Hormone Medical

ACCS Common Hardware Gov

Acoli Regional

Acute Care Hospital Medical

Account Clearing House Business

Absorption Chiller Heater Business

Automatic Clearing House Business

Advanced Combat Helmet Gov

Automated Check Handling Business