Guiding You in Payments Evolution

The Mid-Atlantic Clearing House Association, Incorporated, trading as MACHA - The Mid-Atlantic Payments Association is a member-based organization recognized as the premier resource for information related to all payment networks.

MACHA is a Regional Payments Association established in 1975 that serves financial institutions, businesses, and municipalities in Maryland, the District of Columbia, Delaware, Northern Virginia, Northeast West Virginia, and Southern Pennsylvania.


Education Schedule

3/7/201701 - 2017 ACH Rules UpdateColumbia01ACH17
3/7/201702 - 2017 ACH Rules UpdateColumbia02ACH17
3/14/201704 - 2017 ACH Rules UpdateEaston04ACH17
3/14/201705 - Elements of Card Products & ProcessingEaston05CRD17
3/15/2017104 - Check Fraud: Scams & DefensesWebinarTLC17104
3/16/201706 - 2017 ACH Rules UpdateFairfax06ACH17