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

  • CFPB (Consumer Financial Protection Bureau)

    The Consumer Financial Protection Bureau (CFPB) is a government agency that is responsible for protecting consumers from questionable financial practices.

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  • Originator

    A company, individual or entity that initiates entries into the ACH network.

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