Agency Identifier (AID) 3 Agency Identifier of account owner. Used in conjunction with the main account code, the AID represents the department or agency responsible for the TAS. Value required, never blank.
With regard to mortgage lending, the âpar rateâ is the interest rate a borrower will qualify for with a given bank or mortgage lender assuming there is no interest rate manipulation.
The dictionary definition of par is âusualâ or âaverageâ. It was adopted in golf by the 1890s to mean the standard score in strokes for each hole of a given course. Par can also be set for the score for a round.