Accounting for a small business using Microsoft's Excel often requires the use of figures from one year as part of the accounting necessary for the next year's figures. Rather than keep a continuous ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Charlene Rhinehart is a CPA , CFE, chair of ...

Formulas help business owners create useful spreadsheets that perform complex calculations automatically. Markup percentages, which show the difference between cost and selling price, are ideal ...

Claire Boyte-White is the lead writer for NapkinFinance.com, co-author of I Am Net Worthy, and an Investopedia contributor. Claire's expertise lies in corporate finance & accounting, mutual funds, ...

If you refer to the same value in an Excel sheet often, treat it as a constant. Anyone who uses Excel, even just a bit, knows how to name a cell or range and then use that name in formulas. It’s ...

If your job (or even your personal life) requires you to do anything substantial with numbers, chances are you use a spreadsheet app to do it. As a Mac user, you’ve got plenty of choices among ...