Excel Add, Subtract, Multiply, Divi 1.1

The invoice template for Excel is a complete customer invoicing system with ability to store created invoices, products and customer details, manage inventory and perform advanced order sales reporting.

The Trim Spaces for Excel add-in helps you remove leading and trailing spaces in selected cells. Just select a cells, click the "Run" button of the add-in and no excess spaces are left in your worksheet. Works with Excel 2010, 2007, 2003, XP, 2000.

The Multiple Regression Forecasting model provides a solid basis for identifying value drivers and forecasting data.