SCO to send out Linux invoices By Stephen Shankland Staff Writer, CNET News.com September 2, 2003, 5:54 PM PT The SCO Group is turning up the heat in its attempt to impose Unix license fees for Linux use: It plans to begin sending invoices to companies before the month is out. The Lindon, Utah-based company announced in August that it wants corporations to buy Unix licenses for using the similar Linux operating system, asking $699 for a single-processor Linux server. But Tuesday, SCO spokesman Blake Stowell said the company will begin the more active approach of sending invoices requesting payment...