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                                  INVOICE
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     Purchased from:
        Digital Manufacturing Systems
        P.O. Box 1079
        Rogers, Ar   72757


     Date: ________________                         Invoice No. 900101
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                                             PRICE      PRICE
     QTY  PRODUCT                             EACH      EXTENDED
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     ____ PERSONAL APT Registration fee and   $49      $___________
                       Distribution kit
     ____ MASTER MILL POSTPROCESSOR           $49      $___________
                      Registration fee
     ____ MASTER LATHE POSTPROCESSOR          $49      $___________
                      Registration fee
     ____ PERSONAL APT HIGH RESOLUTION        $49      $___________
          GRAPHICS    Registration fee
     ____ NUMERICAL CONTROL PART PROGRAMMING  $29      $___________
            Text book by James J. Childs

     5% State Sales Tax (Arkansas residents only)      $___________


          S & H charges for shipment outside the       $___________
             USA -- $15 for the first item, $4 each
             for additional items.

                                            TOTAL:     $___________



     Please make checks and money orders payable to:
                       DIGITAL MANUFACTURING SYSTEMS

            ALL PAYMENTS MUST BE MADE IN USA FUNDS


            You may retain this invoice for your records.