SalesWiz for DOS V3.0
This is a small business application which contains Invoicing,
Sales and Debtors, Inventory Control, Cash Book, and Purchases
& Payables.  It will operate on any computer, from XT to Pentium,
and any video card, B & W to Super VGA, and only requires 640k
memory and 1mb of hard disk space.  The invoicing may be done on
plain paper, and it will print to most printers without the need
to install any special printer setup.  The application is very
user friendly with easy to use input screens, and suits most types
of businesses.  The documents produced by this application include
invoices, credit notes, customer statements, sales journals,
inventory listing, inventory valuation, cash book, accounts report,
bank reconciliation, supplier statements, purchases journal, etc...