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.
Par Value for Stock. Par value is the price at which a company's shares were initially offered for sale. The intent behind the par value concept was that prospective investors could be assured that an issuing company would not issue shares at a price below the par value.