The Collaborative International Dictionary of English v.0.48:

Enface \En*face"\, v. t. [imp. & p. p. Enfaced; p. pr. & vb.
   n. Enfacing.] [Pref. en- + face.]
   1. To write or print on the face of (a draft, bill, etc.);
      as, to enface drafts with memoranda.
      [Webster 1913 Suppl.]

   2. To write or print (a memorandum, direction, or the like)
      on the face of a draft, bill, etc.; as, to enface the
      words "Payable in Calcutta" upon the face of a draft.

   Enfaced paper (Com.), Indian government securities the
      principal and interest of which are enfaced as payable in
      silver rupees. --Dict. of Pol. Econ.
      [Webster 1913 Suppl.]