Payment Glossary

ACK (ACH Payment Acknowledgement)

An ACK entry is an acknowledgement by the receiving depository financial institution (RDFI) confirming the receipt of a corporate credit or debit (CCD) credit entry.

Related Terms

  • 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.

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  • TILA (Truth in Lending Act)

    The Truth in Lending Act requires the full disclosure of finance charges and terms with regard to costs associated with borrowing.

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