You might be interested in this handy project that shows you how to build an automated invoice system using Microsoft Excel spreadsheets.

2. Generate Invoice After filling out the data, click the Generate Invoice button (created using a macro). The macro will populate a formatted invoice template with the provided details and assign a ...

How to Make an Invoice in Excel. If you're a company that plans to extend credit to your customers, you'll have to get familiar with invoice generation. The invoice is a bill to another business ...

Image: PixieMe/Shutterstock The recent article How to generate random letters in Excel shows you how to generate random letters. It’s an interesting tutorial, but a more practical example might ...

However, Excel's random number functions are volatile, meaning they change constantly. In this article, I'll show you how to generate and fix random numbers and remove duplicates.