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. Par value is the face value, or named value, of a stock or bond. With stocks, the par value, which is frequently set at $1, is used as an accounting device but has no relationship to the actual market value of the stock.