Build a fast Excel money tracker with SUMIFS totals, color coding, and charts, so you see monthly savings and trends without manual work.

Build a free 2026 Excel budget file with bank import and XLOOKUP categories, so you track spending and savings without manual typing.

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, ...

Use the Sharpe ratio to evaluate an asset's risk vs. return Yarilet Perez is an experienced multimedia journalist and fact-checker with a Master of Science in Journalism. She has worked in multiple ...

This repository contains a free add-in for calculating large numbers in Excel. Mourad Louha first developed this in 2010 with ideas from Heinz Schweigert from the German “Office-Lösung” Office forum ...

Excel calculation worksheets are provided here to convert common readouts of the Seahorse Extracellular Flux Analyzer into pmoles of ATP produced per time by the sample, enabling a direct comparison ...