                    *** PRO-FORMA INVOICE ***

Product:  Winsock Interface Library for C/C++ (WIL4C)
Release:  Version 3.1 (April 4, 2000)

Remit to:                          Ship To:

MarshallSoft Computing, Inc.       Name _____________________________________
Post Office Box 4543
Huntsville AL 35815                Company __________________________________
USA
                                   Address __________________________________
Voice: 256-881-4630
  FAX: 256-880-0925                City State _______________________________

                                   Postal Code ______________________________
email: order@marshallsoft.com
  web: www.marshallsoft.com        Country __________________________________

                                   Phone ____________________________________

                                   FAX ______________________________________

                                   Email_____________________________________

Where did you first hear about WIL4C ? ______________________________________

We  accept MasterCard, VISA, American Express, and Discover (account number,
expiration date, exact name on your card, and card billing address required),
checks in US dollars drawn on a US bank, and written purchase orders (POs)
from recognized US schools and companies listed in Dun & Bradstreet.

*** REGISTRATION ***

Product (Choose one):
  [ ] Professional Version ($105)
  [ ] Student Version ($63)   (Full-time students and faculty)

Delivery (Choose one):
  [ ] Email Only. Specify credit card holder's email address below.
  [ ] Disk Only (Add $5 for US/Canada/Mexico or $8 otherwise).
  [ ] Disk + printed manuals (Add $20 for US/Canada/Mexico, else $25).

Credit card holder's email address: ________________________________________

If ordering a disk or printed manuals, the software can also be emailed if
you provide the credit card holder's email address above.

For credit card sales: [ ] AmEx   [ ] M/C   [ ] VISA   [ ] Discover

  Credit Card Number:_________________________________ Expires:______________

  Credit Card Holder Name:___________________________________________________

  Credit Card Holder Addr:___________________________________________________

  Credit Card Holder City:______________________ State:______ Postal:________

  Credit Card Holders Signature:_____________________________________________

IMPORTANT: Software can only be emailed to the card holder's email address.

[END]
