Payment Glossary

SSL (Secure Sockets Layer)

SSL, proceeded by TLS, is a security protocol that encrypts data and enabled authentication between applications over a network.

Related Terms

  • AAP

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

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  • ODFI (Originating Depository Financial Institution)

    Financial institutions that originate ACH transactions on behalf of its customers. ODFI's must abide by the National Automated Clearing House Association (NACHA) Operating Rules.

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