Payment Glossary

AAP

An accredited ACH professional certified by the National Automated Clearing House Association (NACHA).

Related Terms

  • ACH

    Automated Clearing House - ACH is a reliable electronic funds transfer (EFT) system governed by National Automated Clearing House Association (NACHA).

    Learn More
  • MTE (Machine Transfer Entry)

    An entry initiated at an electronic terminal, such as an automated teller machine (ATM). This entry can either be a debit or a credit.

    Learn More