It may be said, that although the advantage accruing to the state, and, therefore, to the public, from issuing paper money, is sufficiently manifest, as it would exchange a portion of the national debt, on which interest is paid by the public, into a debt bearing no interest, yet it would be disadvantageous to commerce, as it would preclude the merchants from borrowing money, and getting their bills discounted, the method in which bank paper is partly issued.