# Category - Excel functions

## How to use IF function in Excel

This is a step-by-step guide on how to use IF function in Excel. It includes several IF formula examples, an introduction on how to use nested IF formulas, and the exercise file I used when creating this tutorial. So...

## How to use INDEX and MATCH functions in Excel

If you want to take your Excel skills to a new level, you have to learn how to use INDEX And MATCH, combine multiple functions and write complex formulas.

## How to use COUNTIF function in Excel

Step by step instructions on how to use COUNTIF function in Excel. Download the example workbook to better understand how to use COUNTIF.

## How to use VLOOKUP in Excel (2020)

VLOOKUP was created to lookup and retrieve data from a specific column in a table. It support approximate and exact matching and wildcards (* ?)

## How to use EOMONTH function in Excel

Excel's EOMONTH function returns the last day of a month, N months in the future or the past.

## How to use SUM, SUMSQ, SUMIF and SUMIFS functions in Excel

Understanding SUMIF and SUMIFS functions in Excel is easier than you think and provides great flexibility and increased speed when performing quick analysis.