How to Generate Invoice Numbers Automatically in Excel | Microsoft Excel Tutorial (2025)

How to Generate Invoice Numbers Automatically in Excel | Microsoft Excel Tutorial (2025) Looking to automatically generate invoice numbers in Excel? This tutorial will guide you step-by-step through the process, ideal for beginners who want to streamline their invoicing process. I’ll show you how to use Excel formulas and settings to auto-generate sequential invoice numbers. In this tutorial, you’ll learn: How to use formulas like COUNTA or ROW to create automatic invoice numbers. How to format the invoice numbers for consistency. Tips for integrating auto-generated invoice numbers into your existing invoice template. Follow these steps to generate invoice numbers automatically in Excel and make invoicing easier! Chapters: 00:00:00 - Introduction 00:00:05 - Invoice Template 00:00:22 - Write Code in Visual Basic 00:00:33 - Increase the value 00:00:52 - Update Invoice Numbers