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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.
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E-Check (or echeck)
E-Check payments are ACH payments that originate via the internet, telephone, point-of-sale (POS), or bill payment sent through the mail or unattended lockbox. For mail and lockbox payments, the paper check is not deposited, but converted into an ACH debit. Learn more about e-check payments here.
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HIPPA (Health Insurance Portability and Accountability Act)
The Health Insurance Portability and Accountability Act attempts to fight again abuse, fraud and waste within health insurance and general health care delivery.
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