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.


Get ready for 2017!

Check back soon for our 2017 schedule!  In the meantime, why not get a head start and purchase a 2017 Educational Package Plan?  Please note, Educational Package Plans are a members only benefit; if you're ready to join, please visit our Membership page  for more information.