Type (Tp)

OPOI (Originating POI): Point Of Interaction initiating the card payment transaction.
MERC (Merchant): Merchant providing goods and service in the card payment transaction.
ACCP (Acceptor): Card acceptor, party accepting the card and presenting transaction data to the acquirer.
ITAG (Intermediary Agent): Party acting on behalf of other parties to process or forward data to other parties.
ACQR (Acquirer): Entity acquiring card transactions.
CISS (Card Issuer): Party that issues cards.
DLIS (Delegate Issuer): Party to whom the card issuer delegates to authorise card payment transactions.
MTMG (Master Terminal Manager): Responsible for the maintenance of a card payment acceptance terminal.
TAXH (Tax Authority): Tax authority.
TMGT (Terminal Manager): Responsible for one or several maintenance functions of a card payment acceptance terminal.