Auxiliary On-Us Field

A field on the magnetic ink character recognition (MICR) line of a check or share draft. This is an optional field that can be found to the left of the routing number. The presence of this field makes the check in-eligible to be used as a source document for accounts receivable conversion (ARC), back office conversion (BOC), and point-of-purchase (POP) entries.

Related Terms

  • CCD (Corporate Credit or Debit)

    A CCD entry is a credit or debit entry where funds are being transferred between two corporate entities.

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  • FCRA (Fair Credit Reporting Act)

    The Fair Credit Reporting Act protects consumers from inaccurate information that may be found within credit reports.

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